Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 84988C636D4 for ; Wed, 15 Feb 2023 16:55:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229884AbjBOQzR (ORCPT ); Wed, 15 Feb 2023 11:55:17 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229880AbjBOQzM (ORCPT ); Wed, 15 Feb 2023 11:55:12 -0500 Received: from mail-oi1-x22e.google.com (mail-oi1-x22e.google.com [IPv6:2607:f8b0:4864:20::22e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DABE9BBAB; Wed, 15 Feb 2023 08:55:06 -0800 (PST) Received: by mail-oi1-x22e.google.com with SMTP id t5so16323507oiw.1; Wed, 15 Feb 2023 08:55:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:sender :from:to:cc:subject:date:message-id:reply-to; bh=lxTIM0Z77B+VpFNyPp51sSWbXIgznMdIqIbsVlCHHK4=; b=E9Dc593FSyqIpFhHFRCDjsumEcz1W89zYm1mRqZ8ZpXUXpqdgCxow7upg39VzCI+Ce l7OR/oc9RB5nzAVo7zZ/FNmmP3GA2l767khsioJrO7t8mB33Ue6Fi+urofSjEFsKcTNp lvrcvWbX67TmJKhOpFKm897U1beS+vAzWswptxdonEuErDonRdUOm5X6tsLwPS7YoBy7 p4VQsN8Cm0jSpKNbcOshd0fyIv1wZjq9ku6TvOTY3oCQuazufCHdk7xrL6E+tb7/goHO ZGtg6yydQUClT4agYS7gcLu+RTWoPktaZV6vRLu3DPlebrplKxnBN2ZefkNwtbtOKsWQ kdAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:sender :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=lxTIM0Z77B+VpFNyPp51sSWbXIgznMdIqIbsVlCHHK4=; b=ljbfl1UNnyB6g1ULOH85fmrR96UrP3WimJ2iQv4AnfrWLmeV30cpBJPIgETHOCH2rB YYZBxHZ0Ah2pYWqMURQYwJfgNBoIh6tRLRR03P/LptnzA6k/xhtXMA/C8eptPb2gjnKm bdlWbvQ2oSn3ka81QuRZW4kiRYpJLeEbW7S9tawzcz+la3Lbnh63/51Qwvc0IOSU14pH t+f9UZrYJrdJITRcQKJzll/iVBvDJ/GQyskFXzPinM3KNtxdd1E+LyCWs9E9vsxKBGsp 2Zt0Ph7xuK5+UazBkHY8LLBpVAqe8NkioiRb3RwuZgBKYhc3XHutviNpd/mJPax+938g dpVg== X-Gm-Message-State: AO0yUKWhnnJmAy81ctzOjQBUDP6pCoI7og8MiroWsy/EJJxt0v4uqqdN AupViY3N2lZ2JbW/VPitHzk= X-Google-Smtp-Source: AK7set/LCnlyHEPnc4fWE8OddynVl/yQcTpFHkpQjQQDnn1Nv8VEyzrmARzVmLU7aoPvsLkfooQp0w== X-Received: by 2002:a05:6808:351:b0:37d:5743:441f with SMTP id j17-20020a056808035100b0037d5743441fmr1209881oie.21.1676480105125; Wed, 15 Feb 2023 08:55:05 -0800 (PST) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id dq3-20020a056808428300b0037d8148cf04sm4585288oib.46.2023.02.15.08.55.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Feb 2023 08:55:04 -0800 (PST) Sender: Guenter Roeck Date: Wed, 15 Feb 2023 08:55:01 -0800 From: Guenter Roeck To: Ard Biesheuvel Cc: linux-kernel@vger.kernel.org, Jonathan Corbet , Arnd Bergmann , Tony Luck , Jessica Clarke , John Paul Adrian Glaubitz , Matthew Wilcox , Marc Zyngier , Linus Torvalds , linux-ia64@vger.kernel.org Subject: Re: [RFC PATCH 1/5] arch: Remove Itanium (IA-64) architecture Message-ID: <20230215165501.GA3786546@roeck-us.net> References: <20230215100008.2565237-1-ardb@kernel.org> <20230215100008.2565237-2-ardb@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20230215100008.2565237-2-ardb@kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 15, 2023 at 11:00:04AM +0100, Ard Biesheuvel wrote: > Itanium is the original architecture for which EFI was developed, and > the way Linux supports it deviates significantly from other > architectures. > > So it is anyone's guess whether the ongoing maintenance and developement > of the EFI subsystem has regressed Itanium or not - QEMU no longer > implements support for it, and so there is zero test coverage using > actual hardware. > > Note that the Intel firmware team themselves already removed all IA-64 > support from the Tianocore/EDK2 reference implementation of EFI in 2018, > so let's follow suit, and drop IA-64 from Linux as well. > > Acked-by: Tony Luck > Signed-off-by: Ard Biesheuvel Acked-by: Guenter Roeck > --- > Documentation/core-api/cpu_hotplug.rst | 6 - > Documentation/ia64/aliasing.rst | 246 --- > Documentation/ia64/efirtc.rst | 144 -- > Documentation/ia64/err_inject.rst | 1067 --------- > Documentation/ia64/features.rst | 3 - > Documentation/ia64/fsys.rst | 303 --- > Documentation/ia64/ia64.rst | 49 - > Documentation/ia64/index.rst | 19 - > Documentation/ia64/irq-redir.rst | 80 - > Documentation/ia64/mca.rst | 198 -- > Documentation/ia64/serial.rst | 165 -- > MAINTAINERS | 11 - > arch/Kconfig | 1 - > arch/ia64/Kbuild | 3 - > arch/ia64/Kconfig | 410 ---- > arch/ia64/Kconfig.debug | 55 - > arch/ia64/Makefile | 82 - > arch/ia64/configs/bigsur_defconfig | 102 - > arch/ia64/configs/generic_defconfig | 206 -- > arch/ia64/configs/gensparse_defconfig | 184 -- > arch/ia64/configs/tiger_defconfig | 169 -- > arch/ia64/configs/zx1_defconfig | 148 -- > arch/ia64/hp/common/Makefile | 10 - > arch/ia64/hp/common/aml_nfw.c | 232 -- > arch/ia64/hp/common/sba_iommu.c | 2147 ------------------ > arch/ia64/include/asm/Kbuild | 5 - > arch/ia64/include/asm/acenv.h | 49 - > arch/ia64/include/asm/acpi-ext.h | 17 - > arch/ia64/include/asm/acpi.h | 110 - > arch/ia64/include/asm/agp.h | 27 - > arch/ia64/include/asm/asm-offsets.h | 1 - > arch/ia64/include/asm/asm-prototypes.h | 30 - > arch/ia64/include/asm/asmmacro.h | 136 -- > arch/ia64/include/asm/atomic.h | 223 -- > arch/ia64/include/asm/barrier.h | 79 - > arch/ia64/include/asm/bitops.h | 453 ---- > arch/ia64/include/asm/bug.h | 19 - > arch/ia64/include/asm/bugs.h | 20 - > arch/ia64/include/asm/cache.h | 30 - > arch/ia64/include/asm/cacheflush.h | 33 - > arch/ia64/include/asm/checksum.h | 63 - > arch/ia64/include/asm/clocksource.h | 11 - > arch/ia64/include/asm/cmpxchg.h | 16 - > arch/ia64/include/asm/cpu.h | 23 - > arch/ia64/include/asm/cputime.h | 21 - > arch/ia64/include/asm/current.h | 18 - > arch/ia64/include/asm/cyclone.h | 16 - > arch/ia64/include/asm/delay.h | 89 - > arch/ia64/include/asm/device.h | 14 - > arch/ia64/include/asm/div64.h | 1 - > arch/ia64/include/asm/dma-mapping.h | 16 - > arch/ia64/include/asm/dma.h | 17 - > arch/ia64/include/asm/dmi.h | 15 - > arch/ia64/include/asm/early_ioremap.h | 11 - > arch/ia64/include/asm/efi.h | 13 - > arch/ia64/include/asm/elf.h | 233 -- > arch/ia64/include/asm/emergency-restart.h | 6 - > arch/ia64/include/asm/esi.h | 30 - > arch/ia64/include/asm/exception.h | 23 - > arch/ia64/include/asm/export.h | 3 - > arch/ia64/include/asm/extable.h | 12 - > arch/ia64/include/asm/fb.h | 24 - > arch/ia64/include/asm/fpswa.h | 74 - > arch/ia64/include/asm/ftrace.h | 28 - > arch/ia64/include/asm/futex.h | 109 - > arch/ia64/include/asm/gcc_intrin.h | 13 - > arch/ia64/include/asm/hardirq.h | 27 - > arch/ia64/include/asm/hugetlb.h | 34 - > arch/ia64/include/asm/hw_irq.h | 167 -- > arch/ia64/include/asm/idle.h | 8 - > arch/ia64/include/asm/intrinsics.h | 13 - > arch/ia64/include/asm/io.h | 274 --- > arch/ia64/include/asm/iommu.h | 22 - > arch/ia64/include/asm/iosapic.h | 106 - > arch/ia64/include/asm/irq.h | 37 - > arch/ia64/include/asm/irq_regs.h | 1 - > arch/ia64/include/asm/irq_remapping.h | 5 - > arch/ia64/include/asm/irqflags.h | 95 - > arch/ia64/include/asm/kdebug.h | 45 - > arch/ia64/include/asm/kexec.h | 46 - > arch/ia64/include/asm/kprobes.h | 116 - > arch/ia64/include/asm/kregs.h | 166 -- > arch/ia64/include/asm/libata-portmap.h | 9 - > arch/ia64/include/asm/linkage.h | 19 - > arch/ia64/include/asm/local.h | 1 - > arch/ia64/include/asm/mca.h | 185 -- > arch/ia64/include/asm/mca_asm.h | 245 --- > arch/ia64/include/asm/meminit.h | 59 - > arch/ia64/include/asm/mman.h | 18 - > arch/ia64/include/asm/mmiowb.h | 17 - > arch/ia64/include/asm/mmu.h | 14 - > arch/ia64/include/asm/mmu_context.h | 194 -- > arch/ia64/include/asm/mmzone.h | 35 - > arch/ia64/include/asm/module.h | 35 - > arch/ia64/include/asm/module.lds.h | 14 - > arch/ia64/include/asm/msidef.h | 43 - > arch/ia64/include/asm/native/inst.h | 119 - > arch/ia64/include/asm/native/irq.h | 20 - > arch/ia64/include/asm/native/patchlist.h | 24 - > arch/ia64/include/asm/nodedata.h | 63 - > arch/ia64/include/asm/numa.h | 83 - > arch/ia64/include/asm/page.h | 214 -- > arch/ia64/include/asm/pal.h | 1827 --------------- > arch/ia64/include/asm/param.h | 18 - > arch/ia64/include/asm/parport.h | 20 - > arch/ia64/include/asm/patch.h | 28 - > arch/ia64/include/asm/pci.h | 66 - > arch/ia64/include/asm/percpu.h | 53 - > arch/ia64/include/asm/pgalloc.h | 64 - > arch/ia64/include/asm/pgtable.h | 520 ----- > arch/ia64/include/asm/processor.h | 663 ------ > arch/ia64/include/asm/ptrace.h | 146 -- > arch/ia64/include/asm/sal.h | 919 -------- > arch/ia64/include/asm/sections.h | 33 - > arch/ia64/include/asm/serial.h | 17 - > arch/ia64/include/asm/shmparam.h | 13 - > arch/ia64/include/asm/signal.h | 33 - > arch/ia64/include/asm/smp.h | 103 - > arch/ia64/include/asm/sn/intr.h | 15 - > arch/ia64/include/asm/sn/sn_sal.h | 124 -- > arch/ia64/include/asm/sparsemem.h | 28 - > arch/ia64/include/asm/spinlock.h | 265 --- > arch/ia64/include/asm/spinlock_types.h | 22 - > arch/ia64/include/asm/string.h | 22 - > arch/ia64/include/asm/switch_to.h | 71 - > arch/ia64/include/asm/syscall.h | 65 - > arch/ia64/include/asm/thread_info.h | 131 -- > arch/ia64/include/asm/timex.h | 47 - > arch/ia64/include/asm/tlb.h | 50 - > arch/ia64/include/asm/tlbflush.h | 128 -- > arch/ia64/include/asm/topology.h | 56 - > arch/ia64/include/asm/types.h | 32 - > arch/ia64/include/asm/uaccess.h | 265 --- > arch/ia64/include/asm/uncached.h | 9 - > arch/ia64/include/asm/unistd.h | 38 - > arch/ia64/include/asm/unwind.h | 234 -- > arch/ia64/include/asm/user.h | 53 - > arch/ia64/include/asm/ustack.h | 12 - > arch/ia64/include/asm/uv/uv.h | 30 - > arch/ia64/include/asm/uv/uv_hub.h | 315 --- > arch/ia64/include/asm/uv/uv_mmrs.h | 825 ------- > arch/ia64/include/asm/vermagic.h | 15 - > arch/ia64/include/asm/vga.h | 26 - > arch/ia64/include/asm/vmalloc.h | 4 - > arch/ia64/include/asm/xor.h | 30 - > arch/ia64/include/asm/xtp.h | 46 - > arch/ia64/include/uapi/asm/Kbuild | 2 - > arch/ia64/include/uapi/asm/auxvec.h | 14 - > arch/ia64/include/uapi/asm/bitsperlong.h | 9 - > arch/ia64/include/uapi/asm/break.h | 23 - > arch/ia64/include/uapi/asm/byteorder.h | 7 - > arch/ia64/include/uapi/asm/cmpxchg.h | 159 -- > arch/ia64/include/uapi/asm/fcntl.h | 15 - > arch/ia64/include/uapi/asm/fpu.h | 67 - > arch/ia64/include/uapi/asm/gcc_intrin.h | 619 ------ > arch/ia64/include/uapi/asm/ia64regs.h | 101 - > arch/ia64/include/uapi/asm/intel_intrin.h | 162 -- > arch/ia64/include/uapi/asm/intrinsics.h | 86 - > arch/ia64/include/uapi/asm/mman.h | 17 - > arch/ia64/include/uapi/asm/param.h | 30 - > arch/ia64/include/uapi/asm/posix_types.h | 9 - > arch/ia64/include/uapi/asm/ptrace.h | 248 --- > arch/ia64/include/uapi/asm/ptrace_offsets.h | 269 --- > arch/ia64/include/uapi/asm/resource.h | 8 - > arch/ia64/include/uapi/asm/rse.h | 67 - > arch/ia64/include/uapi/asm/setup.h | 25 - > arch/ia64/include/uapi/asm/sigcontext.h | 71 - > arch/ia64/include/uapi/asm/siginfo.h | 28 - > arch/ia64/include/uapi/asm/signal.h | 98 - > arch/ia64/include/uapi/asm/stat.h | 52 - > arch/ia64/include/uapi/asm/statfs.h | 21 - > arch/ia64/include/uapi/asm/swab.h | 35 - > arch/ia64/include/uapi/asm/types.h | 32 - > arch/ia64/include/uapi/asm/ucontext.h | 13 - > arch/ia64/include/uapi/asm/unistd.h | 22 - > arch/ia64/include/uapi/asm/ustack.h | 13 - > arch/ia64/install.sh | 30 - > arch/ia64/kernel/.gitignore | 3 - > arch/ia64/kernel/Makefile | 46 - > arch/ia64/kernel/Makefile.gate | 29 - > arch/ia64/kernel/acpi-ext.c | 101 - > arch/ia64/kernel/acpi.c | 911 -------- > arch/ia64/kernel/asm-offsets.c | 289 --- > arch/ia64/kernel/audit.c | 63 - > arch/ia64/kernel/brl_emu.c | 217 -- > arch/ia64/kernel/crash.c | 266 --- > arch/ia64/kernel/crash_dump.c | 27 - > arch/ia64/kernel/cyclone.c | 125 -- > arch/ia64/kernel/dma-mapping.c | 9 - > arch/ia64/kernel/efi.c | 1360 ------------ > arch/ia64/kernel/efi_stub.S | 87 - > arch/ia64/kernel/elfcore.c | 77 - > arch/ia64/kernel/entry.S | 1428 ------------ > arch/ia64/kernel/entry.h | 83 - > arch/ia64/kernel/err_inject.c | 273 --- > arch/ia64/kernel/esi.c | 193 -- > arch/ia64/kernel/esi_stub.S | 99 - > arch/ia64/kernel/fsys.S | 837 ------- > arch/ia64/kernel/fsyscall_gtod_data.h | 30 - > arch/ia64/kernel/ftrace.c | 196 -- > arch/ia64/kernel/gate-data.S | 3 - > arch/ia64/kernel/gate.S | 380 ---- > arch/ia64/kernel/gate.lds.S | 108 - > arch/ia64/kernel/head.S | 1168 ---------- > arch/ia64/kernel/iosapic.c | 1137 ---------- > arch/ia64/kernel/irq.c | 181 -- > arch/ia64/kernel/irq.h | 3 - > arch/ia64/kernel/irq_ia64.c | 645 ------ > arch/ia64/kernel/irq_lsapic.c | 45 - > arch/ia64/kernel/ivt.S | 1689 -------------- > arch/ia64/kernel/kprobes.c | 911 -------- > arch/ia64/kernel/machine_kexec.c | 163 -- > arch/ia64/kernel/mca.c | 2111 ------------------ > arch/ia64/kernel/mca_asm.S | 1123 ---------- > arch/ia64/kernel/mca_drv.c | 796 ------- > arch/ia64/kernel/mca_drv.h | 123 -- > arch/ia64/kernel/mca_drv_asm.S | 56 - > arch/ia64/kernel/minstate.h | 251 --- > arch/ia64/kernel/module.c | 955 -------- > arch/ia64/kernel/msi_ia64.c | 198 -- > arch/ia64/kernel/numa.c | 73 - > arch/ia64/kernel/pal.S | 306 --- > arch/ia64/kernel/palinfo.c | 942 -------- > arch/ia64/kernel/patch.c | 237 -- > arch/ia64/kernel/pci-dma.c | 33 - > arch/ia64/kernel/perfmon_itanium.h | 116 - > arch/ia64/kernel/process.c | 610 ----- > arch/ia64/kernel/ptrace.c | 2012 ----------------- > arch/ia64/kernel/relocate_kernel.S | 321 --- > arch/ia64/kernel/sal.c | 400 ---- > arch/ia64/kernel/salinfo.c | 646 ------ > arch/ia64/kernel/setup.c | 1082 --------- > arch/ia64/kernel/sigframe.h | 26 - > arch/ia64/kernel/signal.c | 412 ---- > arch/ia64/kernel/smp.c | 335 --- > arch/ia64/kernel/smpboot.c | 839 ------- > arch/ia64/kernel/stacktrace.c | 40 - > arch/ia64/kernel/sys_ia64.c | 197 -- > arch/ia64/kernel/syscalls/Makefile | 32 - > arch/ia64/kernel/syscalls/syscall.tbl | 373 ---- > arch/ia64/kernel/time.c | 462 ---- > arch/ia64/kernel/topology.c | 410 ---- > arch/ia64/kernel/traps.c | 612 ------ > arch/ia64/kernel/unaligned.c | 1560 ------------- > arch/ia64/kernel/uncached.c | 273 --- > arch/ia64/kernel/unwind.c | 2320 -------------------- > arch/ia64/kernel/unwind_decoder.c | 460 ---- > arch/ia64/kernel/unwind_i.h | 165 -- > arch/ia64/kernel/vmlinux.lds.S | 225 -- > arch/ia64/lib/Makefile | 48 - > arch/ia64/lib/checksum.c | 102 - > arch/ia64/lib/clear_page.S | 79 - > arch/ia64/lib/clear_user.S | 212 -- > arch/ia64/lib/copy_page.S | 101 - > arch/ia64/lib/copy_page_mck.S | 188 -- > arch/ia64/lib/copy_user.S | 613 ------ > arch/ia64/lib/csum_partial_copy.c | 98 - > arch/ia64/lib/do_csum.S | 324 --- > arch/ia64/lib/flush.S | 120 - > arch/ia64/lib/idiv32.S | 86 - > arch/ia64/lib/idiv64.S | 83 - > arch/ia64/lib/io.c | 51 - > arch/ia64/lib/ip_fast_csum.S | 148 -- > arch/ia64/lib/memcpy.S | 304 --- > arch/ia64/lib/memcpy_mck.S | 659 ------ > arch/ia64/lib/memset.S | 365 --- > arch/ia64/lib/strlen.S | 195 -- > arch/ia64/lib/strncpy_from_user.S | 47 - > arch/ia64/lib/strnlen_user.S | 48 - > arch/ia64/lib/xor.S | 181 -- > arch/ia64/mm/Makefile | 11 - > arch/ia64/mm/contig.c | 208 -- > arch/ia64/mm/discontig.c | 635 ------ > arch/ia64/mm/extable.c | 24 - > arch/ia64/mm/fault.c | 272 --- > arch/ia64/mm/hugetlbpage.c | 186 -- > arch/ia64/mm/init.c | 518 ----- > arch/ia64/mm/ioremap.c | 123 -- > arch/ia64/mm/numa.c | 80 - > arch/ia64/mm/tlb.c | 591 ----- > arch/ia64/pci/Makefile | 5 - > arch/ia64/pci/fixup.c | 80 - > arch/ia64/pci/pci.c | 576 ----- > arch/ia64/scripts/check-gas | 16 - > arch/ia64/scripts/check-gas-asm.S | 2 - > arch/ia64/scripts/check-model.c | 1 - > arch/ia64/scripts/check-segrel.S | 5 - > arch/ia64/scripts/check-segrel.lds | 13 - > arch/ia64/scripts/check-serialize.S | 2 - > arch/ia64/scripts/check-text-align.S | 7 - > arch/ia64/scripts/toolchain-flags | 54 - > arch/ia64/scripts/unwcheck.py | 65 - > arch/ia64/uv/Makefile | 12 - > arch/ia64/uv/kernel/Makefile | 12 - > arch/ia64/uv/kernel/setup.c | 120 - > drivers/acpi/Kconfig | 6 +- > drivers/acpi/numa/Kconfig | 4 +- > drivers/acpi/osl.c | 2 +- > drivers/char/Kconfig | 4 +- > drivers/char/Makefile | 1 - > drivers/char/agp/Kconfig | 16 +- > drivers/char/agp/Makefile | 2 - > drivers/char/agp/hp-agp.c | 550 ----- > drivers/char/agp/i460-agp.c | 659 ------ > drivers/char/hpet.c | 30 - > drivers/char/hw_random/Kconfig | 2 +- > drivers/char/mem.c | 12 - > drivers/char/mspec.c | 295 --- > drivers/cpufreq/Kconfig | 11 - > drivers/cpufreq/Makefile | 1 - > drivers/cpufreq/ia64-acpi-cpufreq.c | 353 --- > drivers/firmware/Kconfig | 24 - > drivers/firmware/Makefile | 1 - > drivers/firmware/efi/Kconfig | 6 +- > drivers/firmware/efi/efi.c | 13 +- > drivers/firmware/pcdp.c | 135 -- > drivers/firmware/pcdp.h | 108 - > drivers/gpu/drm/drm_ioc32.c | 4 +- > drivers/input/serio/i8042.h | 2 +- > drivers/iommu/Kconfig | 4 +- > drivers/iommu/intel/Kconfig | 2 +- > drivers/media/cec/platform/Kconfig | 2 +- > drivers/misc/Kconfig | 2 +- > drivers/misc/sgi-gru/gru.h | 4 +- > drivers/misc/sgi-gru/gru_instructions.h | 12 +- > drivers/misc/sgi-gru/grufile.c | 72 - > drivers/misc/sgi-gru/gruhandles.c | 6 - > drivers/misc/sgi-gru/grumain.c | 4 - > drivers/misc/sgi-xp/xp.h | 2 +- > drivers/misc/sgi-xp/xp_uv.c | 24 - > drivers/misc/sgi-xp/xpc_main.c | 31 - > drivers/misc/sgi-xp/xpc_uv.c | 85 - > drivers/net/ethernet/broadcom/tg3.c | 2 +- > drivers/net/ethernet/brocade/bna/bnad.h | 1 - > drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c | 2 - > drivers/pci/vgaarb.c | 2 +- > drivers/tty/serial/8250/Kconfig | 2 +- > drivers/tty/vt/keyboard.c | 2 +- > drivers/video/fbdev/Kconfig | 2 +- > drivers/watchdog/Kconfig | 2 +- > fs/Kconfig | 2 +- > fs/afs/main.c | 2 - > fs/xfs/xfs_ioctl32.h | 2 +- > include/linux/acpi.h | 9 +- > include/linux/efi.h | 7 - > include/linux/mm.h | 2 - > include/linux/moduleparam.h | 2 +- > include/trace/events/mmflags.h | 2 +- > init/Kconfig | 2 +- > kernel/cpu.c | 3 - > kernel/fork.c | 2 +- > kernel/sched/core.c | 29 +- > kernel/sysctl.c | 9 - > lib/Kconfig.debug | 2 +- > lib/decompress_unxz.c | 3 - > lib/xz/Kconfig | 5 - > mm/mmap.c | 6 +- > scripts/headers_install.sh | 1 - > tools/arch/ia64/include/asm/barrier.h | 59 - > tools/arch/ia64/include/uapi/asm/bitsperlong.h | 9 - > tools/arch/ia64/include/uapi/asm/mman.h | 7 - > usr/include/Makefile | 6 - > 362 files changed, 45 insertions(+), 65193 deletions(-) > > diff --git a/Documentation/core-api/cpu_hotplug.rst b/Documentation/core-api/cpu_hotplug.rst > index f75778d374884810..67eab9742753e8f8 100644 > --- a/Documentation/core-api/cpu_hotplug.rst > +++ b/Documentation/core-api/cpu_hotplug.rst > @@ -40,12 +40,6 @@ Command Line Switches > supplied here is lower than the number of physically available CPUs, then > those CPUs can not be brought online later. > > -``additional_cpus=n`` > - Use this to limit hotpluggable CPUs. This option sets > - ``cpu_possible_mask = cpu_present_mask + additional_cpus`` > - > - This option is limited to the IA64 architecture. > - > ``possible_cpus=n`` > This option sets ``possible_cpus`` bits in ``cpu_possible_mask``. > > diff --git a/Documentation/ia64/aliasing.rst b/Documentation/ia64/aliasing.rst > deleted file mode 100644 > index 36a1e1d4842b8139..0000000000000000 > diff --git a/Documentation/ia64/efirtc.rst b/Documentation/ia64/efirtc.rst > deleted file mode 100644 > index fd832840830152b8..0000000000000000 > diff --git a/Documentation/ia64/err_inject.rst b/Documentation/ia64/err_inject.rst > deleted file mode 100644 > index 900f71e93a29c5ae..0000000000000000 > diff --git a/Documentation/ia64/features.rst b/Documentation/ia64/features.rst > deleted file mode 100644 > index d7226fdcf5f8c003..0000000000000000 > diff --git a/Documentation/ia64/fsys.rst b/Documentation/ia64/fsys.rst > deleted file mode 100644 > index a702d2cc94b6300e..0000000000000000 > diff --git a/Documentation/ia64/ia64.rst b/Documentation/ia64/ia64.rst > deleted file mode 100644 > index b725019a94927f72..0000000000000000 > diff --git a/Documentation/ia64/index.rst b/Documentation/ia64/index.rst > deleted file mode 100644 > index 761f2154dfa27a30..0000000000000000 > diff --git a/Documentation/ia64/irq-redir.rst b/Documentation/ia64/irq-redir.rst > deleted file mode 100644 > index 6bbbbe4f73efc487..0000000000000000 > diff --git a/Documentation/ia64/mca.rst b/Documentation/ia64/mca.rst > deleted file mode 100644 > index 08270bba44a44313..0000000000000000 > diff --git a/Documentation/ia64/serial.rst b/Documentation/ia64/serial.rst > deleted file mode 100644 > index 1de70c305a7911cd..0000000000000000 > diff --git a/MAINTAINERS b/MAINTAINERS > index 39ff1a7176252700..b797093f60cd048f 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -9840,12 +9840,6 @@ F: Documentation/driver-api/i3c > F: drivers/i3c/ > F: include/linux/i3c/ > > -IA64 (Itanium) PLATFORM > -L: linux-ia64@vger.kernel.org > -S: Orphan > -F: Documentation/ia64/ > -F: arch/ia64/ > - > IBM Operation Panel Input Driver > M: Eddie James > L: linux-input@vger.kernel.org > @@ -15930,11 +15924,6 @@ L: linux-i2c@vger.kernel.org > S: Maintained > F: drivers/i2c/muxes/i2c-mux-pca9541.c > > -PCDP - PRIMARY CONSOLE AND DEBUG PORT > -M: Khalid Aziz > -S: Maintained > -F: drivers/firmware/pcdp.* > - > PCI DRIVER FOR AARDVARK (Marvell Armada 3700) > M: Thomas Petazzoni > M: Pali Roh?r > diff --git a/arch/Kconfig b/arch/Kconfig > index 12e3ddabac9d3be0..774448a24c511f22 100644 > --- a/arch/Kconfig > +++ b/arch/Kconfig > @@ -1036,7 +1036,6 @@ config HAVE_ARCH_COMPAT_MMAP_BASES > config PAGE_SIZE_LESS_THAN_64KB > def_bool y > depends on !ARM64_64K_PAGES > - depends on !IA64_PAGE_SIZE_64KB > depends on !PAGE_SIZE_64KB > depends on !PARISC_PAGE_SIZE_64KB > depends on PAGE_SIZE_LESS_THAN_256KB > diff --git a/arch/ia64/Kbuild b/arch/ia64/Kbuild > deleted file mode 100644 > index e77cc76d228cdb8c..0000000000000000 > diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig > deleted file mode 100644 > index d7e4a24e8644cdec..0000000000000000 > diff --git a/arch/ia64/Kconfig.debug b/arch/ia64/Kconfig.debug > deleted file mode 100644 > index 2ce008e2d1644b84..0000000000000000 > diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile > deleted file mode 100644 > index d553ab7022fe4088..0000000000000000 > diff --git a/arch/ia64/configs/bigsur_defconfig b/arch/ia64/configs/bigsur_defconfig > deleted file mode 100644 > index 3e1337aceb37154d..0000000000000000 > diff --git a/arch/ia64/configs/generic_defconfig b/arch/ia64/configs/generic_defconfig > deleted file mode 100644 > index f8033bacea89e491..0000000000000000 > diff --git a/arch/ia64/configs/gensparse_defconfig b/arch/ia64/configs/gensparse_defconfig > deleted file mode 100644 > index ffebe6c503f5119c..0000000000000000 > diff --git a/arch/ia64/configs/tiger_defconfig b/arch/ia64/configs/tiger_defconfig > deleted file mode 100644 > index 45f5d6e2da0afc6a..0000000000000000 > diff --git a/arch/ia64/configs/zx1_defconfig b/arch/ia64/configs/zx1_defconfig > deleted file mode 100644 > index ed104550d0d519a2..0000000000000000 > diff --git a/arch/ia64/hp/common/Makefile b/arch/ia64/hp/common/Makefile > deleted file mode 100644 > index 11a56ed3822905e0..0000000000000000 > diff --git a/arch/ia64/hp/common/aml_nfw.c b/arch/ia64/hp/common/aml_nfw.c > deleted file mode 100644 > index 901df49461a058fd..0000000000000000 > diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c > deleted file mode 100644 > index 8ad6946521d88d63..0000000000000000 > diff --git a/arch/ia64/include/asm/Kbuild b/arch/ia64/include/asm/Kbuild > deleted file mode 100644 > index f994c1daf9d424f1..0000000000000000 > diff --git a/arch/ia64/include/asm/acenv.h b/arch/ia64/include/asm/acenv.h > deleted file mode 100644 > index 9d673cd4c2ad1eaf..0000000000000000 > diff --git a/arch/ia64/include/asm/acpi-ext.h b/arch/ia64/include/asm/acpi-ext.h > deleted file mode 100644 > index eaa57583d1515a78..0000000000000000 > diff --git a/arch/ia64/include/asm/acpi.h b/arch/ia64/include/asm/acpi.h > deleted file mode 100644 > index 87927eb824ccd9ed..0000000000000000 > diff --git a/arch/ia64/include/asm/agp.h b/arch/ia64/include/asm/agp.h > deleted file mode 100644 > index 0261507dc2649fce..0000000000000000 > diff --git a/arch/ia64/include/asm/asm-offsets.h b/arch/ia64/include/asm/asm-offsets.h > deleted file mode 100644 > index d370ee36a182ba51..0000000000000000 > diff --git a/arch/ia64/include/asm/asm-prototypes.h b/arch/ia64/include/asm/asm-prototypes.h > deleted file mode 100644 > index a96689447a74c62f..0000000000000000 > diff --git a/arch/ia64/include/asm/asmmacro.h b/arch/ia64/include/asm/asmmacro.h > deleted file mode 100644 > index 52619c517f099e54..0000000000000000 > diff --git a/arch/ia64/include/asm/atomic.h b/arch/ia64/include/asm/atomic.h > deleted file mode 100644 > index 266c429b91372e93..0000000000000000 > diff --git a/arch/ia64/include/asm/barrier.h b/arch/ia64/include/asm/barrier.h > deleted file mode 100644 > index 751cdd3534469da4..0000000000000000 > diff --git a/arch/ia64/include/asm/bitops.h b/arch/ia64/include/asm/bitops.h > deleted file mode 100644 > index 1accb7842f588064..0000000000000000 > diff --git a/arch/ia64/include/asm/bug.h b/arch/ia64/include/asm/bug.h > deleted file mode 100644 > index 66b37a5327654f87..0000000000000000 > diff --git a/arch/ia64/include/asm/bugs.h b/arch/ia64/include/asm/bugs.h > deleted file mode 100644 > index 0d6b9bded56c6ba2..0000000000000000 > diff --git a/arch/ia64/include/asm/cache.h b/arch/ia64/include/asm/cache.h > deleted file mode 100644 > index 2f1c70647068270f..0000000000000000 > diff --git a/arch/ia64/include/asm/cacheflush.h b/arch/ia64/include/asm/cacheflush.h > deleted file mode 100644 > index 708c0fa5d975e4d3..0000000000000000 > diff --git a/arch/ia64/include/asm/checksum.h b/arch/ia64/include/asm/checksum.h > deleted file mode 100644 > index f3026213aa32b9ef..0000000000000000 > diff --git a/arch/ia64/include/asm/clocksource.h b/arch/ia64/include/asm/clocksource.h > deleted file mode 100644 > index 71a517751afa80c3..0000000000000000 > diff --git a/arch/ia64/include/asm/cmpxchg.h b/arch/ia64/include/asm/cmpxchg.h > deleted file mode 100644 > index 94ef844298431ad0..0000000000000000 > diff --git a/arch/ia64/include/asm/cpu.h b/arch/ia64/include/asm/cpu.h > deleted file mode 100644 > index db125df9e0888228..0000000000000000 > diff --git a/arch/ia64/include/asm/cputime.h b/arch/ia64/include/asm/cputime.h > deleted file mode 100644 > index 7f28c3564d5d5080..0000000000000000 > diff --git a/arch/ia64/include/asm/current.h b/arch/ia64/include/asm/current.h > deleted file mode 100644 > index 86fbcc88dff2155b..0000000000000000 > diff --git a/arch/ia64/include/asm/cyclone.h b/arch/ia64/include/asm/cyclone.h > deleted file mode 100644 > index a481393647e9e32c..0000000000000000 > diff --git a/arch/ia64/include/asm/delay.h b/arch/ia64/include/asm/delay.h > deleted file mode 100644 > index 0227ac586107652c..0000000000000000 > diff --git a/arch/ia64/include/asm/device.h b/arch/ia64/include/asm/device.h > deleted file mode 100644 > index 918b198cd5bbe5ed..0000000000000000 > diff --git a/arch/ia64/include/asm/div64.h b/arch/ia64/include/asm/div64.h > deleted file mode 100644 > index 6cd978cefb2850be..0000000000000000 > diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h > deleted file mode 100644 > index a5d9d788eede1f1d..0000000000000000 > diff --git a/arch/ia64/include/asm/dma.h b/arch/ia64/include/asm/dma.h > deleted file mode 100644 > index eaed2626ffdad3c6..0000000000000000 > diff --git a/arch/ia64/include/asm/dmi.h b/arch/ia64/include/asm/dmi.h > deleted file mode 100644 > index ecd9e0a0f5f98ee1..0000000000000000 > diff --git a/arch/ia64/include/asm/early_ioremap.h b/arch/ia64/include/asm/early_ioremap.h > deleted file mode 100644 > index 934191b1e2e3eaa4..0000000000000000 > diff --git a/arch/ia64/include/asm/efi.h b/arch/ia64/include/asm/efi.h > deleted file mode 100644 > index 6a4a50d8f19a50f7..0000000000000000 > diff --git a/arch/ia64/include/asm/elf.h b/arch/ia64/include/asm/elf.h > deleted file mode 100644 > index 2ef5f9966ad18fe6..0000000000000000 > diff --git a/arch/ia64/include/asm/emergency-restart.h b/arch/ia64/include/asm/emergency-restart.h > deleted file mode 100644 > index 108d8c48e42e8697..0000000000000000 > diff --git a/arch/ia64/include/asm/esi.h b/arch/ia64/include/asm/esi.h > deleted file mode 100644 > index 56d1310af06e5489..0000000000000000 > diff --git a/arch/ia64/include/asm/exception.h b/arch/ia64/include/asm/exception.h > deleted file mode 100644 > index 1d5df8116a31268b..0000000000000000 > diff --git a/arch/ia64/include/asm/export.h b/arch/ia64/include/asm/export.h > deleted file mode 100644 > index ad18c65832520b84..0000000000000000 > diff --git a/arch/ia64/include/asm/extable.h b/arch/ia64/include/asm/extable.h > deleted file mode 100644 > index 83eac6aa06390146..0000000000000000 > diff --git a/arch/ia64/include/asm/fb.h b/arch/ia64/include/asm/fb.h > deleted file mode 100644 > index 5f95782bfa46d665..0000000000000000 > diff --git a/arch/ia64/include/asm/fpswa.h b/arch/ia64/include/asm/fpswa.h > deleted file mode 100644 > index 2a0c23728b263935..0000000000000000 > diff --git a/arch/ia64/include/asm/ftrace.h b/arch/ia64/include/asm/ftrace.h > deleted file mode 100644 > index a07a8e57545388a7..0000000000000000 > diff --git a/arch/ia64/include/asm/futex.h b/arch/ia64/include/asm/futex.h > deleted file mode 100644 > index 1db26b432d8c146f..0000000000000000 > diff --git a/arch/ia64/include/asm/gcc_intrin.h b/arch/ia64/include/asm/gcc_intrin.h > deleted file mode 100644 > index 83f230b23867c29b..0000000000000000 > diff --git a/arch/ia64/include/asm/hardirq.h b/arch/ia64/include/asm/hardirq.h > deleted file mode 100644 > index ccde7c2ba00f350c..0000000000000000 > diff --git a/arch/ia64/include/asm/hugetlb.h b/arch/ia64/include/asm/hugetlb.h > deleted file mode 100644 > index 026ead47cd53bd8a..0000000000000000 > diff --git a/arch/ia64/include/asm/hw_irq.h b/arch/ia64/include/asm/hw_irq.h > deleted file mode 100644 > index 5d267132f8cbbced..0000000000000000 > diff --git a/arch/ia64/include/asm/idle.h b/arch/ia64/include/asm/idle.h > deleted file mode 100644 > index 97c55b97e0ba556a..0000000000000000 > diff --git a/arch/ia64/include/asm/intrinsics.h b/arch/ia64/include/asm/intrinsics.h > deleted file mode 100644 > index 035b17fe12ef032e..0000000000000000 > diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h > deleted file mode 100644 > index 83a492c8d2985e27..0000000000000000 > diff --git a/arch/ia64/include/asm/iommu.h b/arch/ia64/include/asm/iommu.h > deleted file mode 100644 > index eb0db20c9d4c0caa..0000000000000000 > diff --git a/arch/ia64/include/asm/iosapic.h b/arch/ia64/include/asm/iosapic.h > deleted file mode 100644 > index a91aeb413e17b4c5..0000000000000000 > diff --git a/arch/ia64/include/asm/irq.h b/arch/ia64/include/asm/irq.h > deleted file mode 100644 > index 0eccf33dfe8be99e..0000000000000000 > diff --git a/arch/ia64/include/asm/irq_regs.h b/arch/ia64/include/asm/irq_regs.h > deleted file mode 100644 > index 3dd9c0b702704abf..0000000000000000 > diff --git a/arch/ia64/include/asm/irq_remapping.h b/arch/ia64/include/asm/irq_remapping.h > deleted file mode 100644 > index 547a6e87018c4b61..0000000000000000 > diff --git a/arch/ia64/include/asm/irqflags.h b/arch/ia64/include/asm/irqflags.h > deleted file mode 100644 > index 1dc30f12e545ad55..0000000000000000 > diff --git a/arch/ia64/include/asm/kdebug.h b/arch/ia64/include/asm/kdebug.h > deleted file mode 100644 > index 4f7e6dc974bc97e3..0000000000000000 > diff --git a/arch/ia64/include/asm/kexec.h b/arch/ia64/include/asm/kexec.h > deleted file mode 100644 > index 294b1e1ebd2d99df..0000000000000000 > diff --git a/arch/ia64/include/asm/kprobes.h b/arch/ia64/include/asm/kprobes.h > deleted file mode 100644 > index 9e956768946cc84a..0000000000000000 > diff --git a/arch/ia64/include/asm/kregs.h b/arch/ia64/include/asm/kregs.h > deleted file mode 100644 > index 44113b75e4ebbd57..0000000000000000 > diff --git a/arch/ia64/include/asm/libata-portmap.h b/arch/ia64/include/asm/libata-portmap.h > deleted file mode 100644 > index 757f84e5dc6e83fa..0000000000000000 > diff --git a/arch/ia64/include/asm/linkage.h b/arch/ia64/include/asm/linkage.h > deleted file mode 100644 > index 5178af560925e1ef..0000000000000000 > diff --git a/arch/ia64/include/asm/local.h b/arch/ia64/include/asm/local.h > deleted file mode 100644 > index c11c530f74d02877..0000000000000000 > diff --git a/arch/ia64/include/asm/mca.h b/arch/ia64/include/asm/mca.h > deleted file mode 100644 > index 05805249296cd523..0000000000000000 > diff --git a/arch/ia64/include/asm/mca_asm.h b/arch/ia64/include/asm/mca_asm.h > deleted file mode 100644 > index e3ab1f41f1c3cf34..0000000000000000 > diff --git a/arch/ia64/include/asm/meminit.h b/arch/ia64/include/asm/meminit.h > deleted file mode 100644 > index f1d5bf2ba847a135..0000000000000000 > diff --git a/arch/ia64/include/asm/mman.h b/arch/ia64/include/asm/mman.h > deleted file mode 100644 > index 15cf100add0e7bd6..0000000000000000 > diff --git a/arch/ia64/include/asm/mmiowb.h b/arch/ia64/include/asm/mmiowb.h > deleted file mode 100644 > index d67aab4ea3b4226d..0000000000000000 > diff --git a/arch/ia64/include/asm/mmu.h b/arch/ia64/include/asm/mmu.h > deleted file mode 100644 > index f75f44f531c2e865..0000000000000000 > diff --git a/arch/ia64/include/asm/mmu_context.h b/arch/ia64/include/asm/mmu_context.h > deleted file mode 100644 > index 06257e355d00761f..0000000000000000 > diff --git a/arch/ia64/include/asm/mmzone.h b/arch/ia64/include/asm/mmzone.h > deleted file mode 100644 > index 767201f66c93e8df..0000000000000000 > diff --git a/arch/ia64/include/asm/module.h b/arch/ia64/include/asm/module.h > deleted file mode 100644 > index 7271b9c5fc7605b7..0000000000000000 > diff --git a/arch/ia64/include/asm/module.lds.h b/arch/ia64/include/asm/module.lds.h > deleted file mode 100644 > index eff68f362793ab85..0000000000000000 > diff --git a/arch/ia64/include/asm/msidef.h b/arch/ia64/include/asm/msidef.h > deleted file mode 100644 > index 18d0e4226748d5bf..0000000000000000 > diff --git a/arch/ia64/include/asm/native/inst.h b/arch/ia64/include/asm/native/inst.h > deleted file mode 100644 > index e0866239602916b6..0000000000000000 > diff --git a/arch/ia64/include/asm/native/irq.h b/arch/ia64/include/asm/native/irq.h > deleted file mode 100644 > index aa74915f8aa21c16..0000000000000000 > diff --git a/arch/ia64/include/asm/native/patchlist.h b/arch/ia64/include/asm/native/patchlist.h > deleted file mode 100644 > index f13e7675758cde3f..0000000000000000 > diff --git a/arch/ia64/include/asm/nodedata.h b/arch/ia64/include/asm/nodedata.h > deleted file mode 100644 > index 2fb337b0e9b78648..0000000000000000 > diff --git a/arch/ia64/include/asm/numa.h b/arch/ia64/include/asm/numa.h > deleted file mode 100644 > index c5c253cb9bd63ad8..0000000000000000 > diff --git a/arch/ia64/include/asm/page.h b/arch/ia64/include/asm/page.h > deleted file mode 100644 > index 1b990466d5404e60..0000000000000000 > diff --git a/arch/ia64/include/asm/pal.h b/arch/ia64/include/asm/pal.h > deleted file mode 100644 > index e6b652f9e45e2973..0000000000000000 > diff --git a/arch/ia64/include/asm/param.h b/arch/ia64/include/asm/param.h > deleted file mode 100644 > index f0b786227c409132..0000000000000000 > diff --git a/arch/ia64/include/asm/parport.h b/arch/ia64/include/asm/parport.h > deleted file mode 100644 > index 360ca9bf2f6f77dd..0000000000000000 > diff --git a/arch/ia64/include/asm/patch.h b/arch/ia64/include/asm/patch.h > deleted file mode 100644 > index bd487ed22bf59715..0000000000000000 > diff --git a/arch/ia64/include/asm/pci.h b/arch/ia64/include/asm/pci.h > deleted file mode 100644 > index fa8f545c24c957fa..0000000000000000 > diff --git a/arch/ia64/include/asm/percpu.h b/arch/ia64/include/asm/percpu.h > deleted file mode 100644 > index f357b9bb3576a109..0000000000000000 > diff --git a/arch/ia64/include/asm/pgalloc.h b/arch/ia64/include/asm/pgalloc.h > deleted file mode 100644 > index 0fb2b6291d58dc3a..0000000000000000 > diff --git a/arch/ia64/include/asm/pgtable.h b/arch/ia64/include/asm/pgtable.h > deleted file mode 100644 > index 01517a5e677891b2..0000000000000000 > diff --git a/arch/ia64/include/asm/processor.h b/arch/ia64/include/asm/processor.h > deleted file mode 100644 > index d1978e0040548fba..0000000000000000 > diff --git a/arch/ia64/include/asm/ptrace.h b/arch/ia64/include/asm/ptrace.h > deleted file mode 100644 > index 402874489890aa35..0000000000000000 > diff --git a/arch/ia64/include/asm/sal.h b/arch/ia64/include/asm/sal.h > deleted file mode 100644 > index 22749a201e92af3b..0000000000000000 > diff --git a/arch/ia64/include/asm/sections.h b/arch/ia64/include/asm/sections.h > deleted file mode 100644 > index 8e0875cf60712648..0000000000000000 > diff --git a/arch/ia64/include/asm/serial.h b/arch/ia64/include/asm/serial.h > deleted file mode 100644 > index 068be11583df425c..0000000000000000 > diff --git a/arch/ia64/include/asm/shmparam.h b/arch/ia64/include/asm/shmparam.h > deleted file mode 100644 > index 43bd8324ab715059..0000000000000000 > diff --git a/arch/ia64/include/asm/signal.h b/arch/ia64/include/asm/signal.h > deleted file mode 100644 > index 80f067f9b3ce85d3..0000000000000000 > diff --git a/arch/ia64/include/asm/smp.h b/arch/ia64/include/asm/smp.h > deleted file mode 100644 > index aa92234c01422ee0..0000000000000000 > diff --git a/arch/ia64/include/asm/sn/intr.h b/arch/ia64/include/asm/sn/intr.h > deleted file mode 100644 > index 3885a77b21dfda6d..0000000000000000 > diff --git a/arch/ia64/include/asm/sn/sn_sal.h b/arch/ia64/include/asm/sn/sn_sal.h > deleted file mode 100644 > index d437aa43343b3489..0000000000000000 > diff --git a/arch/ia64/include/asm/sparsemem.h b/arch/ia64/include/asm/sparsemem.h > deleted file mode 100644 > index 84e8ce387b698629..0000000000000000 > diff --git a/arch/ia64/include/asm/spinlock.h b/arch/ia64/include/asm/spinlock.h > deleted file mode 100644 > index 0e5c1ad3239c48da..0000000000000000 > diff --git a/arch/ia64/include/asm/spinlock_types.h b/arch/ia64/include/asm/spinlock_types.h > deleted file mode 100644 > index 14b8a161c1652215..0000000000000000 > diff --git a/arch/ia64/include/asm/string.h b/arch/ia64/include/asm/string.h > deleted file mode 100644 > index 8b84df0dbfad025f..0000000000000000 > diff --git a/arch/ia64/include/asm/switch_to.h b/arch/ia64/include/asm/switch_to.h > deleted file mode 100644 > index a5a4e09468fa91df..0000000000000000 > diff --git a/arch/ia64/include/asm/syscall.h b/arch/ia64/include/asm/syscall.h > deleted file mode 100644 > index 2b02a3fb862ade3c..0000000000000000 > diff --git a/arch/ia64/include/asm/thread_info.h b/arch/ia64/include/asm/thread_info.h > deleted file mode 100644 > index 21b257117e0a9940..0000000000000000 > diff --git a/arch/ia64/include/asm/timex.h b/arch/ia64/include/asm/timex.h > deleted file mode 100644 > index 7ccc077a60bedd9c..0000000000000000 > diff --git a/arch/ia64/include/asm/tlb.h b/arch/ia64/include/asm/tlb.h > deleted file mode 100644 > index a15fe0809aaed4d1..0000000000000000 > diff --git a/arch/ia64/include/asm/tlbflush.h b/arch/ia64/include/asm/tlbflush.h > deleted file mode 100644 > index ceac10c4d6e2f3e1..0000000000000000 > diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h > deleted file mode 100644 > index 43567240b0d670f3..0000000000000000 > diff --git a/arch/ia64/include/asm/types.h b/arch/ia64/include/asm/types.h > deleted file mode 100644 > index 5ddc7703de99c06c..0000000000000000 > diff --git a/arch/ia64/include/asm/uaccess.h b/arch/ia64/include/asm/uaccess.h > deleted file mode 100644 > index 60adadeb3e9e50a2..0000000000000000 > diff --git a/arch/ia64/include/asm/uncached.h b/arch/ia64/include/asm/uncached.h > deleted file mode 100644 > index 98f447fc77b7fac1..0000000000000000 > diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h > deleted file mode 100644 > index 9ba6110b10b9c063..0000000000000000 > diff --git a/arch/ia64/include/asm/unwind.h b/arch/ia64/include/asm/unwind.h > deleted file mode 100644 > index c5bd4b3e3a364e5f..0000000000000000 > diff --git a/arch/ia64/include/asm/user.h b/arch/ia64/include/asm/user.h > deleted file mode 100644 > index ec03d3ab87152fe4..0000000000000000 > diff --git a/arch/ia64/include/asm/ustack.h b/arch/ia64/include/asm/ustack.h > deleted file mode 100644 > index 112d40a0fec20676..0000000000000000 > diff --git a/arch/ia64/include/asm/uv/uv.h b/arch/ia64/include/asm/uv/uv.h > deleted file mode 100644 > index 48d4526bf4cd5af3..0000000000000000 > diff --git a/arch/ia64/include/asm/uv/uv_hub.h b/arch/ia64/include/asm/uv/uv_hub.h > deleted file mode 100644 > index 809ddb6896db554a..0000000000000000 > diff --git a/arch/ia64/include/asm/uv/uv_mmrs.h b/arch/ia64/include/asm/uv/uv_mmrs.h > deleted file mode 100644 > index fe0b8f05e1a8719c..0000000000000000 > diff --git a/arch/ia64/include/asm/vermagic.h b/arch/ia64/include/asm/vermagic.h > deleted file mode 100644 > index 29c7424f4c25cec3..0000000000000000 > diff --git a/arch/ia64/include/asm/vga.h b/arch/ia64/include/asm/vga.h > deleted file mode 100644 > index 64ce0b971a0a1df0..0000000000000000 > diff --git a/arch/ia64/include/asm/vmalloc.h b/arch/ia64/include/asm/vmalloc.h > deleted file mode 100644 > index a2b51141ad2850c6..0000000000000000 > diff --git a/arch/ia64/include/asm/xor.h b/arch/ia64/include/asm/xor.h > deleted file mode 100644 > index 6785f70d3208bc55..0000000000000000 > diff --git a/arch/ia64/include/asm/xtp.h b/arch/ia64/include/asm/xtp.h > deleted file mode 100644 > index 5bf1d70ad860a091..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/Kbuild b/arch/ia64/include/uapi/asm/Kbuild > deleted file mode 100644 > index 3a1341e3535a8c71..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/auxvec.h b/arch/ia64/include/uapi/asm/auxvec.h > deleted file mode 100644 > index 09969a5d2e0a9e60..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/bitsperlong.h b/arch/ia64/include/uapi/asm/bitsperlong.h > deleted file mode 100644 > index 1146d55563db3773..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/break.h b/arch/ia64/include/uapi/asm/break.h > deleted file mode 100644 > index 4ca110f0a94b7c94..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/byteorder.h b/arch/ia64/include/uapi/asm/byteorder.h > deleted file mode 100644 > index f85d0faaaf34bca6..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/cmpxchg.h b/arch/ia64/include/uapi/asm/cmpxchg.h > deleted file mode 100644 > index ca2e02685343844b..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/fcntl.h b/arch/ia64/include/uapi/asm/fcntl.h > deleted file mode 100644 > index 7b95523efe5a8eb8..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/fpu.h b/arch/ia64/include/uapi/asm/fpu.h > deleted file mode 100644 > index 0df392982ce8ab08..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/gcc_intrin.h b/arch/ia64/include/uapi/asm/gcc_intrin.h > deleted file mode 100644 > index ecfa3eadb2176fbd..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/ia64regs.h b/arch/ia64/include/uapi/asm/ia64regs.h > deleted file mode 100644 > index d7d10cec8b9f3386..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/intel_intrin.h b/arch/ia64/include/uapi/asm/intel_intrin.h > deleted file mode 100644 > index dc1884dc54b5e843..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/intrinsics.h b/arch/ia64/include/uapi/asm/intrinsics.h > deleted file mode 100644 > index a0e0a064f5b120ca..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/mman.h b/arch/ia64/include/uapi/asm/mman.h > deleted file mode 100644 > index ce0cc3d7509e2b56..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/param.h b/arch/ia64/include/uapi/asm/param.h > deleted file mode 100644 > index 123ab45940b46a3e..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/posix_types.h b/arch/ia64/include/uapi/asm/posix_types.h > deleted file mode 100644 > index bded40f7defe5724..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/ptrace.h b/arch/ia64/include/uapi/asm/ptrace.h > deleted file mode 100644 > index f52655b44414591d..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/ptrace_offsets.h b/arch/ia64/include/uapi/asm/ptrace_offsets.h > deleted file mode 100644 > index 2847c18139ef8a13..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/resource.h b/arch/ia64/include/uapi/asm/resource.h > deleted file mode 100644 > index d488d2b22ac40e6b..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/rse.h b/arch/ia64/include/uapi/asm/rse.h > deleted file mode 100644 > index 6d260af571c5d42b..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/setup.h b/arch/ia64/include/uapi/asm/setup.h > deleted file mode 100644 > index 8d13ce8fb03aede3..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/sigcontext.h b/arch/ia64/include/uapi/asm/sigcontext.h > deleted file mode 100644 > index 1bb6f0f2bd73933e..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/siginfo.h b/arch/ia64/include/uapi/asm/siginfo.h > deleted file mode 100644 > index 796af1ccaa7e4997..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/signal.h b/arch/ia64/include/uapi/asm/signal.h > deleted file mode 100644 > index 63d574e802a209f0..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/stat.h b/arch/ia64/include/uapi/asm/stat.h > deleted file mode 100644 > index 3265ed5aac0f429a..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/statfs.h b/arch/ia64/include/uapi/asm/statfs.h > deleted file mode 100644 > index de3bae4f137debb9..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/swab.h b/arch/ia64/include/uapi/asm/swab.h > deleted file mode 100644 > index 79f3fef1a05ea73c..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/types.h b/arch/ia64/include/uapi/asm/types.h > deleted file mode 100644 > index 2000de474be63ce3..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/ucontext.h b/arch/ia64/include/uapi/asm/ucontext.h > deleted file mode 100644 > index 46f51e535e049d60..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/unistd.h b/arch/ia64/include/uapi/asm/unistd.h > deleted file mode 100644 > index 013e0bcacc39e025..0000000000000000 > diff --git a/arch/ia64/include/uapi/asm/ustack.h b/arch/ia64/include/uapi/asm/ustack.h > deleted file mode 100644 > index 703cc5f546ff63e5..0000000000000000 > diff --git a/arch/ia64/install.sh b/arch/ia64/install.sh > deleted file mode 100755 > index 2d4b66a9f362c369..0000000000000000 > diff --git a/arch/ia64/kernel/.gitignore b/arch/ia64/kernel/.gitignore > deleted file mode 100644 > index 0374827206e76167..0000000000000000 > diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile > deleted file mode 100644 > index ae9ff07de4abe419..0000000000000000 > diff --git a/arch/ia64/kernel/Makefile.gate b/arch/ia64/kernel/Makefile.gate > deleted file mode 100644 > index 846867bff6d6565c..0000000000000000 > diff --git a/arch/ia64/kernel/acpi-ext.c b/arch/ia64/kernel/acpi-ext.c > deleted file mode 100644 > index 42cd21480833668d..0000000000000000 > diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c > deleted file mode 100644 > index 96d13cb7c19f085c..0000000000000000 > diff --git a/arch/ia64/kernel/asm-offsets.c b/arch/ia64/kernel/asm-offsets.c > deleted file mode 100644 > index be3b90fef2e9218b..0000000000000000 > diff --git a/arch/ia64/kernel/audit.c b/arch/ia64/kernel/audit.c > deleted file mode 100644 > index ec61f20ca61f4627..0000000000000000 > diff --git a/arch/ia64/kernel/brl_emu.c b/arch/ia64/kernel/brl_emu.c > deleted file mode 100644 > index 782c481d70529ea8..0000000000000000 > diff --git a/arch/ia64/kernel/crash.c b/arch/ia64/kernel/crash.c > deleted file mode 100644 > index 76730f34685c4511..0000000000000000 > diff --git a/arch/ia64/kernel/crash_dump.c b/arch/ia64/kernel/crash_dump.c > deleted file mode 100644 > index 4ef68e2aa7571793..0000000000000000 > diff --git a/arch/ia64/kernel/cyclone.c b/arch/ia64/kernel/cyclone.c > deleted file mode 100644 > index 258d7b70c0f38534..0000000000000000 > diff --git a/arch/ia64/kernel/dma-mapping.c b/arch/ia64/kernel/dma-mapping.c > deleted file mode 100644 > index cd0c166bfbc23ed0..0000000000000000 > diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c > deleted file mode 100644 > index 31149e41f9be0913..0000000000000000 > diff --git a/arch/ia64/kernel/efi_stub.S b/arch/ia64/kernel/efi_stub.S > deleted file mode 100644 > index 1fd61b78fb290264..0000000000000000 > diff --git a/arch/ia64/kernel/elfcore.c b/arch/ia64/kernel/elfcore.c > deleted file mode 100644 > index 8895df1215404791..0000000000000000 > diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S > deleted file mode 100644 > index 5eba3fb2e3115285..0000000000000000 > diff --git a/arch/ia64/kernel/entry.h b/arch/ia64/kernel/entry.h > deleted file mode 100644 > index 6463dc316263c5b5..0000000000000000 > diff --git a/arch/ia64/kernel/err_inject.c b/arch/ia64/kernel/err_inject.c > deleted file mode 100644 > index dd5bfed52031de81..0000000000000000 > diff --git a/arch/ia64/kernel/esi.c b/arch/ia64/kernel/esi.c > deleted file mode 100644 > index 4df57c93e0a8c48d..0000000000000000 > diff --git a/arch/ia64/kernel/esi_stub.S b/arch/ia64/kernel/esi_stub.S > deleted file mode 100644 > index 821e68d105987445..0000000000000000 > diff --git a/arch/ia64/kernel/fsys.S b/arch/ia64/kernel/fsys.S > deleted file mode 100644 > index 2094f324901982e2..0000000000000000 > diff --git a/arch/ia64/kernel/fsyscall_gtod_data.h b/arch/ia64/kernel/fsyscall_gtod_data.h > deleted file mode 100644 > index cc2861445965464b..0000000000000000 > diff --git a/arch/ia64/kernel/ftrace.c b/arch/ia64/kernel/ftrace.c > deleted file mode 100644 > index d6360fd404ab21a8..0000000000000000 > diff --git a/arch/ia64/kernel/gate-data.S b/arch/ia64/kernel/gate-data.S > deleted file mode 100644 > index b3ef1c72e132b44e..0000000000000000 > diff --git a/arch/ia64/kernel/gate.S b/arch/ia64/kernel/gate.S > deleted file mode 100644 > index 9f235cd551abf047..0000000000000000 > diff --git a/arch/ia64/kernel/gate.lds.S b/arch/ia64/kernel/gate.lds.S > deleted file mode 100644 > index 461c7e69d4656577..0000000000000000 > diff --git a/arch/ia64/kernel/head.S b/arch/ia64/kernel/head.S > deleted file mode 100644 > index f22469f1c1fcccd5..0000000000000000 > diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c > deleted file mode 100644 > index 99300850abc193be..0000000000000000 > diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c > deleted file mode 100644 > index 275b9ea58c643e69..0000000000000000 > diff --git a/arch/ia64/kernel/irq.h b/arch/ia64/kernel/irq.h > deleted file mode 100644 > index 4d16f3cbeb1d94d3..0000000000000000 > diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c > deleted file mode 100644 > index 46e33c5cb53dc662..0000000000000000 > diff --git a/arch/ia64/kernel/irq_lsapic.c b/arch/ia64/kernel/irq_lsapic.c > deleted file mode 100644 > index 23bf4499a75d9937..0000000000000000 > diff --git a/arch/ia64/kernel/ivt.S b/arch/ia64/kernel/ivt.S > deleted file mode 100644 > index d6d4229b28db8ba1..0000000000000000 > diff --git a/arch/ia64/kernel/kprobes.c b/arch/ia64/kernel/kprobes.c > deleted file mode 100644 > index ca34e51e84b4b552..0000000000000000 > diff --git a/arch/ia64/kernel/machine_kexec.c b/arch/ia64/kernel/machine_kexec.c > deleted file mode 100644 > index 4db9ca144fa5ee18..0000000000000000 > diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c > deleted file mode 100644 > index 92ede80d17fea68d..0000000000000000 > diff --git a/arch/ia64/kernel/mca_asm.S b/arch/ia64/kernel/mca_asm.S > deleted file mode 100644 > index 0d6b8cf9d1d0627f..0000000000000000 > diff --git a/arch/ia64/kernel/mca_drv.c b/arch/ia64/kernel/mca_drv.c > deleted file mode 100644 > index 23c203639a96823b..0000000000000000 > diff --git a/arch/ia64/kernel/mca_drv.h b/arch/ia64/kernel/mca_drv.h > deleted file mode 100644 > index 45bc4e3ae14f23f8..0000000000000000 > diff --git a/arch/ia64/kernel/mca_drv_asm.S b/arch/ia64/kernel/mca_drv_asm.S > deleted file mode 100644 > index 4428f57bee73565b..0000000000000000 > diff --git a/arch/ia64/kernel/minstate.h b/arch/ia64/kernel/minstate.h > deleted file mode 100644 > index d6eab2a1084d2071..0000000000000000 > diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c > deleted file mode 100644 > index 8f62cf97f691aea5..0000000000000000 > diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c > deleted file mode 100644 > index 025e5133c860ce6d..0000000000000000 > diff --git a/arch/ia64/kernel/numa.c b/arch/ia64/kernel/numa.c > deleted file mode 100644 > index 8a959f20662d55f7..0000000000000000 > diff --git a/arch/ia64/kernel/pal.S b/arch/ia64/kernel/pal.S > deleted file mode 100644 > index 06d01a070aae24e6..0000000000000000 > diff --git a/arch/ia64/kernel/palinfo.c b/arch/ia64/kernel/palinfo.c > deleted file mode 100644 > index b9ae093bfe3764c2..0000000000000000 > diff --git a/arch/ia64/kernel/patch.c b/arch/ia64/kernel/patch.c > deleted file mode 100644 > index 7f21a8c57ed7c033..0000000000000000 > diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c > deleted file mode 100644 > index c90221733c6b91e0..0000000000000000 > diff --git a/arch/ia64/kernel/perfmon_itanium.h b/arch/ia64/kernel/perfmon_itanium.h > deleted file mode 100644 > index dbd04028aafa42f1..0000000000000000 > diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c > deleted file mode 100644 > index 416305e550e28183..0000000000000000 > diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c > deleted file mode 100644 > index 4c41912c550f76bc..0000000000000000 > diff --git a/arch/ia64/kernel/relocate_kernel.S b/arch/ia64/kernel/relocate_kernel.S > deleted file mode 100644 > index 527a7b896a6e5535..0000000000000000 > diff --git a/arch/ia64/kernel/sal.c b/arch/ia64/kernel/sal.c > deleted file mode 100644 > index e4f0705c028253c3..0000000000000000 > diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c > deleted file mode 100644 > index bd3ba276e69c3ca9..0000000000000000 > diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c > deleted file mode 100644 > index c0572804427275e7..0000000000000000 > diff --git a/arch/ia64/kernel/sigframe.h b/arch/ia64/kernel/sigframe.h > deleted file mode 100644 > index 58a36ce6c26eec4b..0000000000000000 > diff --git a/arch/ia64/kernel/signal.c b/arch/ia64/kernel/signal.c > deleted file mode 100644 > index 51cf6a7ec158ab68..0000000000000000 > diff --git a/arch/ia64/kernel/smp.c b/arch/ia64/kernel/smp.c > deleted file mode 100644 > index e2cc59db86bc2dc7..0000000000000000 > diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c > deleted file mode 100644 > index d0e935cf2093af38..0000000000000000 > diff --git a/arch/ia64/kernel/stacktrace.c b/arch/ia64/kernel/stacktrace.c > deleted file mode 100644 > index 6e583a6bd2f681bc..0000000000000000 > diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c > deleted file mode 100644 > index 6e948d015332abc0..0000000000000000 > diff --git a/arch/ia64/kernel/syscalls/Makefile b/arch/ia64/kernel/syscalls/Makefile > deleted file mode 100644 > index d009f927a0482bc9..0000000000000000 > diff --git a/arch/ia64/kernel/syscalls/syscall.tbl b/arch/ia64/kernel/syscalls/syscall.tbl > deleted file mode 100644 > index 72c929d9902b9960..0000000000000000 > diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c > deleted file mode 100644 > index fa9c0ab8c6fc955b..0000000000000000 > diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c > deleted file mode 100644 > index 94a848b06f15a964..0000000000000000 > diff --git a/arch/ia64/kernel/traps.c b/arch/ia64/kernel/traps.c > deleted file mode 100644 > index 53735b1d1be3a88c..0000000000000000 > diff --git a/arch/ia64/kernel/unaligned.c b/arch/ia64/kernel/unaligned.c > deleted file mode 100644 > index 0acb5a0cd7ab17df..0000000000000000 > diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c > deleted file mode 100644 > index a0fec82c56b88e4b..0000000000000000 > diff --git a/arch/ia64/kernel/unwind.c b/arch/ia64/kernel/unwind.c > deleted file mode 100644 > index 6bd64c35e691ae9e..0000000000000000 > diff --git a/arch/ia64/kernel/unwind_decoder.c b/arch/ia64/kernel/unwind_decoder.c > deleted file mode 100644 > index 83f54f7929b5ea33..0000000000000000 > diff --git a/arch/ia64/kernel/unwind_i.h b/arch/ia64/kernel/unwind_i.h > deleted file mode 100644 > index 1dd57ba443276a31..0000000000000000 > diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S > deleted file mode 100644 > index 9b265783be6a193d..0000000000000000 > diff --git a/arch/ia64/lib/Makefile b/arch/ia64/lib/Makefile > deleted file mode 100644 > index 081fcba01dc0c0ae..0000000000000000 > diff --git a/arch/ia64/lib/checksum.c b/arch/ia64/lib/checksum.c > deleted file mode 100644 > index d26517fe3500a1f7..0000000000000000 > diff --git a/arch/ia64/lib/clear_page.S b/arch/ia64/lib/clear_page.S > deleted file mode 100644 > index 65b75085c8f46c23..0000000000000000 > diff --git a/arch/ia64/lib/clear_user.S b/arch/ia64/lib/clear_user.S > deleted file mode 100644 > index a28f39d349ebeabb..0000000000000000 > diff --git a/arch/ia64/lib/copy_page.S b/arch/ia64/lib/copy_page.S > deleted file mode 100644 > index 176f857c522e8a9d..0000000000000000 > diff --git a/arch/ia64/lib/copy_page_mck.S b/arch/ia64/lib/copy_page_mck.S > deleted file mode 100644 > index d6fd56e4f1c1dcac..0000000000000000 > diff --git a/arch/ia64/lib/copy_user.S b/arch/ia64/lib/copy_user.S > deleted file mode 100644 > index f681556c6b86d995..0000000000000000 > diff --git a/arch/ia64/lib/csum_partial_copy.c b/arch/ia64/lib/csum_partial_copy.c > deleted file mode 100644 > index 917e3138b277c4ad..0000000000000000 > diff --git a/arch/ia64/lib/do_csum.S b/arch/ia64/lib/do_csum.S > deleted file mode 100644 > index 6004dad2597c3e38..0000000000000000 > diff --git a/arch/ia64/lib/flush.S b/arch/ia64/lib/flush.S > deleted file mode 100644 > index 8573d59c9ed17098..0000000000000000 > diff --git a/arch/ia64/lib/idiv32.S b/arch/ia64/lib/idiv32.S > deleted file mode 100644 > index def92b708e6e1f20..0000000000000000 > diff --git a/arch/ia64/lib/idiv64.S b/arch/ia64/lib/idiv64.S > deleted file mode 100644 > index a8ba3bd3d4d8cc54..0000000000000000 > diff --git a/arch/ia64/lib/io.c b/arch/ia64/lib/io.c > deleted file mode 100644 > index c3e02462ed1694b8..0000000000000000 > diff --git a/arch/ia64/lib/ip_fast_csum.S b/arch/ia64/lib/ip_fast_csum.S > deleted file mode 100644 > index dc9e6e6fe87695a4..0000000000000000 > diff --git a/arch/ia64/lib/memcpy.S b/arch/ia64/lib/memcpy.S > deleted file mode 100644 > index 91a625fddbf0599e..0000000000000000 > diff --git a/arch/ia64/lib/memcpy_mck.S b/arch/ia64/lib/memcpy_mck.S > deleted file mode 100644 > index cc4e6ac914b6c269..0000000000000000 > diff --git a/arch/ia64/lib/memset.S b/arch/ia64/lib/memset.S > deleted file mode 100644 > index 07a8b92c64965e25..0000000000000000 > diff --git a/arch/ia64/lib/strlen.S b/arch/ia64/lib/strlen.S > deleted file mode 100644 > index d66de596697441c8..0000000000000000 > diff --git a/arch/ia64/lib/strncpy_from_user.S b/arch/ia64/lib/strncpy_from_user.S > deleted file mode 100644 > index 49eb81b69cd224f7..0000000000000000 > diff --git a/arch/ia64/lib/strnlen_user.S b/arch/ia64/lib/strnlen_user.S > deleted file mode 100644 > index 4b684d4da10644db..0000000000000000 > diff --git a/arch/ia64/lib/xor.S b/arch/ia64/lib/xor.S > deleted file mode 100644 > index 5413dafe6b2e0103..0000000000000000 > diff --git a/arch/ia64/mm/Makefile b/arch/ia64/mm/Makefile > deleted file mode 100644 > index c03f63c62ac44785..0000000000000000 > diff --git a/arch/ia64/mm/contig.c b/arch/ia64/mm/contig.c > deleted file mode 100644 > index 24901d8093015418..0000000000000000 > diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c > deleted file mode 100644 > index 73d0db36edb6002f..0000000000000000 > diff --git a/arch/ia64/mm/extable.c b/arch/ia64/mm/extable.c > deleted file mode 100644 > index da477c11770b056b..0000000000000000 > diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c > deleted file mode 100644 > index ef78c2d66cdde243..0000000000000000 > diff --git a/arch/ia64/mm/hugetlbpage.c b/arch/ia64/mm/hugetlbpage.c > deleted file mode 100644 > index 380d2f3966c98625..0000000000000000 > diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c > deleted file mode 100644 > index fc4e4217e87ff5a0..0000000000000000 > diff --git a/arch/ia64/mm/ioremap.c b/arch/ia64/mm/ioremap.c > deleted file mode 100644 > index 55fd3eb753ff94fe..0000000000000000 > diff --git a/arch/ia64/mm/numa.c b/arch/ia64/mm/numa.c > deleted file mode 100644 > index 4c7b1f50e3b7d50c..0000000000000000 > diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c > deleted file mode 100644 > index ca060e7a2a466fc0..0000000000000000 > diff --git a/arch/ia64/pci/Makefile b/arch/ia64/pci/Makefile > deleted file mode 100644 > index 81ea50eeb5271606..0000000000000000 > diff --git a/arch/ia64/pci/fixup.c b/arch/ia64/pci/fixup.c > deleted file mode 100644 > index 2bcdd7d3a1adad58..0000000000000000 > diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c > deleted file mode 100644 > index 211757e34198a352..0000000000000000 > diff --git a/arch/ia64/scripts/check-gas b/arch/ia64/scripts/check-gas > deleted file mode 100755 > index 787cf9b6b04a6837..0000000000000000 > diff --git a/arch/ia64/scripts/check-gas-asm.S b/arch/ia64/scripts/check-gas-asm.S > deleted file mode 100644 > index 010e1d227e5dbeb1..0000000000000000 > diff --git a/arch/ia64/scripts/check-model.c b/arch/ia64/scripts/check-model.c > deleted file mode 100644 > index e1d4e86e3d63b430..0000000000000000 > diff --git a/arch/ia64/scripts/check-segrel.S b/arch/ia64/scripts/check-segrel.S > deleted file mode 100644 > index 65d6378adaaaa5fb..0000000000000000 > diff --git a/arch/ia64/scripts/check-segrel.lds b/arch/ia64/scripts/check-segrel.lds > deleted file mode 100644 > index c385d246e45846e2..0000000000000000 > diff --git a/arch/ia64/scripts/check-serialize.S b/arch/ia64/scripts/check-serialize.S > deleted file mode 100644 > index 0400c106806cd58d..0000000000000000 > diff --git a/arch/ia64/scripts/check-text-align.S b/arch/ia64/scripts/check-text-align.S > deleted file mode 100644 > index 107fa1c88c2e115f..0000000000000000 > diff --git a/arch/ia64/scripts/toolchain-flags b/arch/ia64/scripts/toolchain-flags > deleted file mode 100755 > index 12dff5c981cf1cf3..0000000000000000 > diff --git a/arch/ia64/scripts/unwcheck.py b/arch/ia64/scripts/unwcheck.py > deleted file mode 100644 > index 9581742f0db23c21..0000000000000000 > diff --git a/arch/ia64/uv/Makefile b/arch/ia64/uv/Makefile > deleted file mode 100644 > index aa9f91947c492341..0000000000000000 > diff --git a/arch/ia64/uv/kernel/Makefile b/arch/ia64/uv/kernel/Makefile > deleted file mode 100644 > index 297196578d19d409..0000000000000000 > diff --git a/arch/ia64/uv/kernel/setup.c b/arch/ia64/uv/kernel/setup.c > deleted file mode 100644 > index bb025486d7912d2f..0000000000000000 > diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig > index ccbeab9500ecb003..92c0bdadf5283659 100644 > --- a/drivers/acpi/Kconfig > +++ b/drivers/acpi/Kconfig > @@ -257,7 +257,7 @@ config ACPI_CPU_FREQ_PSS > config ACPI_PROCESSOR_CSTATE > def_bool y > depends on ACPI_PROCESSOR > - depends on IA64 || X86 > + depends on X86 > > config ACPI_PROCESSOR_IDLE > bool > @@ -281,9 +281,9 @@ config ACPI_CPPC_LIB > > config ACPI_PROCESSOR > tristate "Processor" > - depends on X86 || IA64 || ARM64 || LOONGARCH > + depends on X86 || ARM64 || LOONGARCH > select ACPI_PROCESSOR_IDLE > - select ACPI_CPU_FREQ_PSS if X86 || IA64 || LOONGARCH > + select ACPI_CPU_FREQ_PSS if X86 || LOONGARCH > select THERMAL > default y > help > diff --git a/drivers/acpi/numa/Kconfig b/drivers/acpi/numa/Kconfig > index 39b1f34c21dfd7a8..849c2bd820b93e90 100644 > --- a/drivers/acpi/numa/Kconfig > +++ b/drivers/acpi/numa/Kconfig > @@ -2,8 +2,8 @@ > config ACPI_NUMA > bool "NUMA support" > depends on NUMA > - depends on (X86 || IA64 || ARM64 || LOONGARCH) > - default y if IA64 || ARM64 > + depends on (X86 || ARM64 || LOONGARCH) > + default y if ARM64 > > config ACPI_HMAT > bool "ACPI Heterogeneous Memory Attribute Table Support" > diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c > index 3269a888fb7a97a3..23bcb6d5cfeeb082 100644 > --- a/drivers/acpi/osl.c > +++ b/drivers/acpi/osl.c > @@ -276,7 +276,7 @@ acpi_map_lookup_virt(void __iomem *virt, acpi_size size) > return NULL; > } > > -#if defined(CONFIG_IA64) || defined(CONFIG_ARM64) > +#if defined(CONFIG_ARM64) > /* ioremap will take care of cache attributes */ > #define should_use_kmap(pfn) 0 > #else > diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig > index 30fe9848dac1c1dc..02189b4756d01937 100644 > --- a/drivers/char/Kconfig > +++ b/drivers/char/Kconfig > @@ -349,7 +349,7 @@ config DEVPORT > device is similar to /dev/mem, but for I/O ports. > > config HPET > - bool "HPET - High Precision Event Timer" if (X86 || IA64) > + bool "HPET - High Precision Event Timer" if X86 > default n > depends on ACPI > help > @@ -378,7 +378,7 @@ config HPET_MMAP_DEFAULT > > config HANGCHECK_TIMER > tristate "Hangcheck timer" > - depends on X86 || IA64 || PPC64 || S390 > + depends on X86 || PPC64 || S390 > help > The hangcheck-timer module detects when the system has gone > out to lunch past a certain margin. It can reboot the system > diff --git a/drivers/char/Makefile b/drivers/char/Makefile > index 1b35d1724565ebfd..9f492f8a13acf71a 100644 > --- a/drivers/char/Makefile > +++ b/drivers/char/Makefile > @@ -8,7 +8,6 @@ obj-$(CONFIG_TTY_PRINTK) += ttyprintk.o > obj-y += misc.o > obj-$(CONFIG_ATARI_DSP56K) += dsp56k.o > obj-$(CONFIG_VIRTIO_CONSOLE) += virtio_console.o > -obj-$(CONFIG_MSPEC) += mspec.o > obj-$(CONFIG_UV_MMTIMER) += uv_mmtimer.o > obj-$(CONFIG_IBM_BSR) += bsr.o > > diff --git a/drivers/char/agp/Kconfig b/drivers/char/agp/Kconfig > index 4f501e4842ab391d..c47eb7bf06d46b58 100644 > --- a/drivers/char/agp/Kconfig > +++ b/drivers/char/agp/Kconfig > @@ -1,7 +1,7 @@ > # SPDX-License-Identifier: GPL-2.0 > menuconfig AGP > tristate "/dev/agpgart (AGP Support)" > - depends on ALPHA || IA64 || PARISC || PPC || X86 > + depends on ALPHA || PARISC || PPC || X86 > depends on PCI > help > AGP (Accelerated Graphics Port) is a bus system mainly used to > @@ -109,20 +109,6 @@ config AGP_VIA > This option gives you AGP support for the GLX component of > X on VIA MVP3/Apollo Pro chipsets. > > -config AGP_I460 > - tristate "Intel 460GX chipset support" > - depends on AGP && IA64 > - help > - This option gives you AGP GART support for the Intel 460GX chipset > - for IA64 processors. > - > -config AGP_HP_ZX1 > - tristate "HP ZX1 chipset AGP support" > - depends on AGP && IA64 > - help > - This option gives you AGP GART support for the HP ZX1 chipset > - for IA64 processors. > - > config AGP_PARISC > tristate "HP Quicksilver AGP support" > depends on AGP && PARISC && 64BIT && IOMMU_SBA > diff --git a/drivers/char/agp/Makefile b/drivers/char/agp/Makefile > index 90ed8c789e4824fb..25834557e486538c 100644 > --- a/drivers/char/agp/Makefile > +++ b/drivers/char/agp/Makefile > @@ -14,9 +14,7 @@ obj-$(CONFIG_AGP_AMD) += amd-k7-agp.o > obj-$(CONFIG_AGP_AMD64) += amd64-agp.o > obj-$(CONFIG_AGP_ALPHA_CORE) += alpha-agp.o > obj-$(CONFIG_AGP_EFFICEON) += efficeon-agp.o > -obj-$(CONFIG_AGP_HP_ZX1) += hp-agp.o > obj-$(CONFIG_AGP_PARISC) += parisc-agp.o > -obj-$(CONFIG_AGP_I460) += i460-agp.o > obj-$(CONFIG_AGP_INTEL) += intel-agp.o > obj-$(CONFIG_INTEL_GTT) += intel-gtt.o > obj-$(CONFIG_AGP_NVIDIA) += nvidia-agp.o > diff --git a/drivers/char/agp/hp-agp.c b/drivers/char/agp/hp-agp.c > deleted file mode 100644 > index 84d9adbb62f6a7bb..0000000000000000 > diff --git a/drivers/char/agp/i460-agp.c b/drivers/char/agp/i460-agp.c > deleted file mode 100644 > index 15b240ea4848f1b8..0000000000000000 > diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c > index ee71376f174b70db..3b2159416e624a6a 100644 > --- a/drivers/char/hpet.c > +++ b/drivers/char/hpet.c > @@ -64,25 +64,6 @@ > static DEFINE_MUTEX(hpet_mutex); /* replaces BKL */ > static u32 hpet_nhpet, hpet_max_freq = HPET_USER_FREQ; > > -/* This clocksource driver currently only works on ia64 */ > -#ifdef CONFIG_IA64 > -static void __iomem *hpet_mctr; > - > -static u64 read_hpet(struct clocksource *cs) > -{ > - return (u64)read_counter((void __iomem *)hpet_mctr); > -} > - > -static struct clocksource clocksource_hpet = { > - .name = "hpet", > - .rating = 250, > - .read = read_hpet, > - .mask = CLOCKSOURCE_MASK(64), > - .flags = CLOCK_SOURCE_IS_CONTINUOUS, > -}; > -static struct clocksource *hpet_clocksource; > -#endif > - > /* A lock for concurrent access by app and isr hpet activity. */ > static DEFINE_SPINLOCK(hpet_lock); > > @@ -907,17 +888,6 @@ int hpet_alloc(struct hpet_data *hdp) > > hpetp->hp_delta = hpet_calibrate(hpetp); > > -/* This clocksource driver currently only works on ia64 */ > -#ifdef CONFIG_IA64 > - if (!hpet_clocksource) { > - hpet_mctr = (void __iomem *)&hpetp->hp_hpet->hpet_mc; > - clocksource_hpet.archdata.fsys_mmio = hpet_mctr; > - clocksource_register_hz(&clocksource_hpet, hpetp->hp_tick_freq); > - hpetp->hp_clocksource = &clocksource_hpet; > - hpet_clocksource = &clocksource_hpet; > - } > -#endif > - > return 0; > } > > diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig > index 3da8e85f8aae03c7..aa59b5c24c44c8df 100644 > --- a/drivers/char/hw_random/Kconfig > +++ b/drivers/char/hw_random/Kconfig > @@ -37,7 +37,7 @@ config HW_RANDOM_TIMERIOMEM > > config HW_RANDOM_INTEL > tristate "Intel HW Random Number Generator support" > - depends on (X86 || IA64) && PCI > + depends on X86 && PCI > default HW_RANDOM > help > This driver provides kernel-side support for the Random Number > diff --git a/drivers/char/mem.c b/drivers/char/mem.c > index 83bf2a4dcb57ed84..efd29fb5417e1fd3 100644 > --- a/drivers/char/mem.c > +++ b/drivers/char/mem.c > @@ -31,10 +31,6 @@ > #include > #include > > -#ifdef CONFIG_IA64 > -# include > -#endif > - > #define DEVMEM_MINOR 1 > #define DEVPORT_MINOR 4 > > @@ -284,13 +280,6 @@ int __weak phys_mem_access_prot_allowed(struct file *file, > #ifdef pgprot_noncached > static int uncached_access(struct file *file, phys_addr_t addr) > { > -#if defined(CONFIG_IA64) > - /* > - * On ia64, we ignore O_DSYNC because we cannot tolerate memory > - * attribute aliases. > - */ > - return !(efi_mem_attributes(addr) & EFI_MEMORY_WB); > -#else > /* > * Accessing memory above the top the kernel knows about or through a > * file pointer > @@ -299,7 +288,6 @@ static int uncached_access(struct file *file, phys_addr_t addr) > if (file->f_flags & O_DSYNC) > return 1; > return addr >= __pa(high_memory); > -#endif > } > #endif > > diff --git a/drivers/char/mspec.c b/drivers/char/mspec.c > deleted file mode 100644 > index f8231e2e84beccec..0000000000000000 > diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig > index 2a84fc63371e2ea2..faaf36c2e9a62bb7 100644 > --- a/drivers/cpufreq/Kconfig > +++ b/drivers/cpufreq/Kconfig > @@ -239,17 +239,6 @@ if PPC32 || PPC64 > source "drivers/cpufreq/Kconfig.powerpc" > endif > > -if IA64 > -config IA64_ACPI_CPUFREQ > - tristate "ACPI Processor P-States driver" > - depends on ACPI_PROCESSOR > - help > - This driver adds a CPUFreq driver which utilizes the ACPI > - Processor Performance States. > - > - If in doubt, say N. > -endif > - > if MIPS > config BMIPS_CPUFREQ > tristate "BMIPS CPUfreq Driver" > diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile > index 32a7029e25ed8103..12b5c8fd20eae57e 100644 > --- a/drivers/cpufreq/Makefile > +++ b/drivers/cpufreq/Makefile > @@ -109,7 +109,6 @@ obj-$(CONFIG_POWERNV_CPUFREQ) += powernv-cpufreq.o > ################################################################################## > # Other platform drivers > obj-$(CONFIG_BMIPS_CPUFREQ) += bmips-cpufreq.o > -obj-$(CONFIG_IA64_ACPI_CPUFREQ) += ia64-acpi-cpufreq.o > obj-$(CONFIG_LOONGSON2_CPUFREQ) += loongson2_cpufreq.o > obj-$(CONFIG_LOONGSON1_CPUFREQ) += loongson1-cpufreq.o > obj-$(CONFIG_SH_CPU_FREQ) += sh-cpufreq.o > diff --git a/drivers/cpufreq/ia64-acpi-cpufreq.c b/drivers/cpufreq/ia64-acpi-cpufreq.c > deleted file mode 100644 > index c6bdc455517f856b..0000000000000000 > diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig > index b59e3041fd627585..a79579fea6f05ae5 100644 > --- a/drivers/firmware/Kconfig > +++ b/drivers/firmware/Kconfig > @@ -77,30 +77,6 @@ config FIRMWARE_MEMMAP > > See also Documentation/ABI/testing/sysfs-firmware-memmap. > > -config EFI_PCDP > - bool "Console device selection via EFI PCDP or HCDP table" > - depends on ACPI && EFI && IA64 > - default y if IA64 > - help > - If your firmware supplies the PCDP table, and you want to > - automatically use the primary console device it describes > - as the Linux console, say Y here. > - > - If your firmware supplies the HCDP table, and you want to > - use the first serial port it describes as the Linux console, > - say Y here. If your EFI ConOut path contains only a UART > - device, it will become the console automatically. Otherwise, > - you must specify the "console=hcdp" kernel boot argument. > - > - Neither the PCDP nor the HCDP affects naming of serial devices, > - so a serial console may be /dev/ttyS0, /dev/ttyS1, etc, depending > - on how the driver discovers devices. > - > - You must also enable the appropriate drivers (serial, VGA, etc.) > - > - See DIG64_HCDPv20_042804.pdf available from > - > - > config DMIID > bool "Export DMI identification via sysfs to userspace" > depends on DMI > diff --git a/drivers/firmware/Makefile b/drivers/firmware/Makefile > index 28fcddcd688fc2fd..1d1eb671d805d099 100644 > --- a/drivers/firmware/Makefile > +++ b/drivers/firmware/Makefile > @@ -8,7 +8,6 @@ obj-$(CONFIG_ARM_SDE_INTERFACE) += arm_sdei.o > obj-$(CONFIG_DMI) += dmi_scan.o > obj-$(CONFIG_DMI_SYSFS) += dmi-sysfs.o > obj-$(CONFIG_EDD) += edd.o > -obj-$(CONFIG_EFI_PCDP) += pcdp.o > obj-$(CONFIG_DMIID) += dmi-id.o > obj-$(CONFIG_INTEL_STRATIX10_SERVICE) += stratix10-svc.o > obj-$(CONFIG_INTEL_STRATIX10_RSU) += stratix10-rsu.o > diff --git a/drivers/firmware/efi/Kconfig b/drivers/firmware/efi/Kconfig > index 043ca31c114ebf2a..923b07690cbf0061 100644 > --- a/drivers/firmware/efi/Kconfig > +++ b/drivers/firmware/efi/Kconfig > @@ -4,7 +4,7 @@ menu "EFI (Extensible Firmware Interface) Support" > > config EFI_ESRT > bool > - depends on EFI && !IA64 > + depends on EFI > default y > > config EFI_VARS_PSTORE > @@ -123,7 +123,7 @@ config EFI_BOOTLOADER_CONTROL > > config EFI_CAPSULE_LOADER > tristate "EFI capsule loader" > - depends on EFI && !IA64 > + depends on EFI > help > This option exposes a loader interface "/dev/efi_capsule_loader" for > users to load EFI capsules. This driver requires working runtime > @@ -224,7 +224,7 @@ config EFI_DISABLE_PCI_DMA > > config EFI_EARLYCON > def_bool y > - depends on SERIAL_EARLYCON && !ARM && !IA64 > + depends on SERIAL_EARLYCON && !ARM > select FONT_SUPPORT > select ARCH_USE_MEMREMAP_PROT > > diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c > index 1e0b016fdc2b1217..b30d5c3e03a9e7a4 100644 > --- a/drivers/firmware/efi/efi.c > +++ b/drivers/firmware/efi/efi.c > @@ -144,7 +144,7 @@ static ssize_t systab_show(struct kobject *kobj, > if (efi.smbios != EFI_INVALID_TABLE_ADDR) > str += sprintf(str, "SMBIOS=0x%lx\n", efi.smbios); > > - if (IS_ENABLED(CONFIG_IA64) || IS_ENABLED(CONFIG_X86)) > + if (IS_ENABLED(CONFIG_X86)) > str = efi_systab_show_arch(str); > > return str - buf; > @@ -737,7 +737,6 @@ int __init efi_systab_check_header(const efi_table_hdr_t *systab_hdr, > return 0; > } > > -#ifndef CONFIG_IA64 > static const efi_char16_t *__init map_fw_vendor(unsigned long fw_vendor, > size_t size) > { > @@ -753,10 +752,6 @@ static void __init unmap_fw_vendor(const void *fw_vendor, size_t size) > { > early_memunmap((void *)fw_vendor, size); > } > -#else > -#define map_fw_vendor(p, s) __va(p) > -#define unmap_fw_vendor(v, s) > -#endif > > void __init efi_systab_report_header(const efi_table_hdr_t *systab_hdr, > unsigned long fw_vendor) > @@ -853,11 +848,6 @@ char * __init efi_md_typeattr_format(char *buf, size_t size, > return buf; > } > > -/* > - * IA64 has a funky EFI memory map that doesn't work the same way as > - * other architectures. > - */ > -#ifndef CONFIG_IA64 > /* > * efi_mem_attributes - lookup memmap attributes for physical address > * @phys_addr: the physical address to lookup > @@ -905,7 +895,6 @@ int efi_mem_type(unsigned long phys_addr) > } > return -EINVAL; > } > -#endif > > int efi_status_to_err(efi_status_t status) > { > diff --git a/drivers/firmware/pcdp.c b/drivers/firmware/pcdp.c > deleted file mode 100644 > index 715a45442d1cfe64..0000000000000000 > diff --git a/drivers/firmware/pcdp.h b/drivers/firmware/pcdp.h > deleted file mode 100644 > index e02540571c524c40..0000000000000000 > diff --git a/drivers/gpu/drm/drm_ioc32.c b/drivers/gpu/drm/drm_ioc32.c > index 5d82891c32223e4d..4414d99e02ac658b 100644 > --- a/drivers/gpu/drm/drm_ioc32.c > +++ b/drivers/gpu/drm/drm_ioc32.c > @@ -945,11 +945,11 @@ static struct { > DRM_IOCTL32_DEF(DRM_IOCTL_SG_ALLOC, compat_drm_sg_alloc), > DRM_IOCTL32_DEF(DRM_IOCTL_SG_FREE, compat_drm_sg_free), > #endif > -#if defined(CONFIG_X86) || defined(CONFIG_IA64) > +#if defined(CONFIG_X86) > DRM_IOCTL32_DEF(DRM_IOCTL_UPDATE_DRAW, compat_drm_update_draw), > #endif > DRM_IOCTL32_DEF(DRM_IOCTL_WAIT_VBLANK, compat_drm_wait_vblank), > -#if defined(CONFIG_X86) || defined(CONFIG_IA64) > +#if defined(CONFIG_X86) > DRM_IOCTL32_DEF(DRM_IOCTL_MODE_ADDFB2, compat_drm_mode_addfb2), > #endif > }; > diff --git a/drivers/input/serio/i8042.h b/drivers/input/serio/i8042.h > index adb5173372d3ee6d..5f61672d55b73aaa 100644 > --- a/drivers/input/serio/i8042.h > +++ b/drivers/input/serio/i8042.h > @@ -19,7 +19,7 @@ > #include "i8042-snirm.h" > #elif defined(CONFIG_SPARC) > #include "i8042-sparcio.h" > -#elif defined(CONFIG_X86) || defined(CONFIG_IA64) || defined(CONFIG_LOONGARCH) > +#elif defined(CONFIG_X86) || defined(CONFIG_LOONGARCH) > #include "i8042-acpipnpio.h" > #else > #include "i8042-io.h" > diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig > index 79707685d54a4f8f..013683ad7ecc9319 100644 > --- a/drivers/iommu/Kconfig > +++ b/drivers/iommu/Kconfig > @@ -93,7 +93,7 @@ config IOMMU_DEBUGFS > choice > prompt "IOMMU default domain type" > depends on IOMMU_API > - default IOMMU_DEFAULT_DMA_LAZY if X86 || IA64 > + default IOMMU_DEFAULT_DMA_LAZY if X86 > default IOMMU_DEFAULT_DMA_STRICT > help > Choose the type of IOMMU domain used to manage DMA API usage by > @@ -148,7 +148,7 @@ config OF_IOMMU > > # IOMMU-agnostic DMA-mapping layer > config IOMMU_DMA > - def_bool ARM64 || IA64 || X86 > + def_bool ARM64 || X86 > select DMA_OPS > select IOMMU_API > select IOMMU_IOVA > diff --git a/drivers/iommu/intel/Kconfig b/drivers/iommu/intel/Kconfig > index b7dff5092fd21c06..44205ffdcb5cc149 100644 > --- a/drivers/iommu/intel/Kconfig > +++ b/drivers/iommu/intel/Kconfig > @@ -11,7 +11,7 @@ config DMAR_DEBUG > > config INTEL_IOMMU > bool "Support for Intel IOMMU using DMA Remapping Devices" > - depends on PCI_MSI && ACPI && (X86 || IA64) > + depends on PCI_MSI && ACPI && X86 > select DMA_OPS > select IOMMU_API > select IOMMU_IOVA > diff --git a/drivers/media/cec/platform/Kconfig b/drivers/media/cec/platform/Kconfig > index b672d3142eb795f4..ede81fe331b0de73 100644 > --- a/drivers/media/cec/platform/Kconfig > +++ b/drivers/media/cec/platform/Kconfig > @@ -99,7 +99,7 @@ config CEC_TEGRA > > config CEC_SECO > tristate "SECO Boards HDMI CEC driver" > - depends on (X86 || IA64) || COMPILE_TEST > + depends on X86 || COMPILE_TEST > depends on PCI && DMI > select CEC_CORE > select CEC_NOTIFIER > diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig > index 9947b7892bd5af61..2573dd21d0aa77d4 100644 > --- a/drivers/misc/Kconfig > +++ b/drivers/misc/Kconfig > @@ -166,7 +166,7 @@ config ENCLOSURE_SERVICES > config SGI_XP > tristate "Support communication between SGI SSIs" > depends on NET > - depends on (IA64_SGI_UV || X86_UV) && SMP > + depends on X86_UV && SMP > depends on X86_64 || BROKEN > select SGI_GRU if X86_64 && SMP > help > diff --git a/drivers/misc/sgi-gru/gru.h b/drivers/misc/sgi-gru/gru.h > index 3ad76cd18b4bb41a..6ae045037219a339 100644 > --- a/drivers/misc/sgi-gru/gru.h > +++ b/drivers/misc/sgi-gru/gru.h > @@ -30,9 +30,7 @@ > /* > * Size used to map GRU GSeg > */ > -#if defined(CONFIG_IA64) > -#define GRU_GSEG_PAGESIZE (256 * 1024UL) > -#elif defined(CONFIG_X86_64) > +#if defined(CONFIG_X86_64) > #define GRU_GSEG_PAGESIZE (256 * 1024UL) /* ZZZ 2MB ??? */ > #else > #error "Unsupported architecture" > diff --git a/drivers/misc/sgi-gru/gru_instructions.h b/drivers/misc/sgi-gru/gru_instructions.h > index 04d5170ac1497352..da5eb9edf9ecd6bd 100644 > --- a/drivers/misc/sgi-gru/gru_instructions.h > +++ b/drivers/misc/sgi-gru/gru_instructions.h > @@ -29,17 +29,7 @@ extern void gru_wait_abort_proc(void *cb); > * Architecture dependent functions > */ > > -#if defined(CONFIG_IA64) > -#include > -#include > -#define __flush_cache(p) ia64_fc((unsigned long)p) > -/* Use volatile on IA64 to ensure ordering via st4.rel */ > -#define gru_ordered_store_ulong(p, v) \ > - do { \ > - barrier(); \ > - *((volatile unsigned long *)(p)) = v; /* force st.rel */ \ > - } while (0) > -#elif defined(CONFIG_X86_64) > +#if defined(CONFIG_X86_64) > #include > #define __flush_cache(p) clflush(p) > #define gru_ordered_store_ulong(p, v) \ > diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c > index 7ffcfc0bb58723fe..ab731678b0428b1f 100644 > --- a/drivers/misc/sgi-gru/grufile.c > +++ b/drivers/misc/sgi-gru/grufile.c > @@ -337,72 +337,6 @@ static unsigned long gru_chiplet_cpu_to_mmr(int chiplet, int cpu, int *corep) > return mmr; > } > > -#ifdef CONFIG_IA64 > - > -static int gru_irq_count[GRU_CHIPLETS_PER_BLADE]; > - > -static void gru_noop(struct irq_data *d) > -{ > -} > - > -static struct irq_chip gru_chip[GRU_CHIPLETS_PER_BLADE] = { > - [0 ... GRU_CHIPLETS_PER_BLADE - 1] { > - .irq_mask = gru_noop, > - .irq_unmask = gru_noop, > - .irq_ack = gru_noop > - } > -}; > - > -static int gru_chiplet_setup_tlb_irq(int chiplet, char *irq_name, > - irq_handler_t irq_handler, int cpu, int blade) > -{ > - unsigned long mmr; > - int irq = IRQ_GRU + chiplet; > - int ret, core; > - > - mmr = gru_chiplet_cpu_to_mmr(chiplet, cpu, &core); > - if (mmr == 0) > - return 0; > - > - if (gru_irq_count[chiplet] == 0) { > - gru_chip[chiplet].name = irq_name; > - ret = irq_set_chip(irq, &gru_chip[chiplet]); > - if (ret) { > - printk(KERN_ERR "%s: set_irq_chip failed, errno=%d\n", > - GRU_DRIVER_ID_STR, -ret); > - return ret; > - } > - > - ret = request_irq(irq, irq_handler, 0, irq_name, NULL); > - if (ret) { > - printk(KERN_ERR "%s: request_irq failed, errno=%d\n", > - GRU_DRIVER_ID_STR, -ret); > - return ret; > - } > - } > - gru_irq_count[chiplet]++; > - > - return 0; > -} > - > -static void gru_chiplet_teardown_tlb_irq(int chiplet, int cpu, int blade) > -{ > - unsigned long mmr; > - int core, irq = IRQ_GRU + chiplet; > - > - if (gru_irq_count[chiplet] == 0) > - return; > - > - mmr = gru_chiplet_cpu_to_mmr(chiplet, cpu, &core); > - if (mmr == 0) > - return; > - > - if (--gru_irq_count[chiplet] == 0) > - free_irq(irq, NULL); > -} > - > -#elif defined CONFIG_X86_64 > - > static int gru_chiplet_setup_tlb_irq(int chiplet, char *irq_name, > irq_handler_t irq_handler, int cpu, int blade) > { > @@ -447,8 +381,6 @@ static void gru_chiplet_teardown_tlb_irq(int chiplet, int cpu, int blade) > } > } > > -#endif > - > static void gru_teardown_tlb_irqs(void) > { > int blade; > @@ -514,12 +446,8 @@ static int __init gru_init(void) > if (!gru_supported()) > return 0; > > -#if defined CONFIG_IA64 > - gru_start_paddr = 0xd000000000UL; /* ZZZZZZZZZZZZZZZZZZZ fixme */ > -#else > gru_start_paddr = uv_read_local_mmr(UVH_RH_GAM_GRU_OVERLAY_CONFIG) & > 0x7fffffffffffUL; > -#endif > gru_start_vaddr = __va(gru_start_paddr); > gru_end_paddr = gru_start_paddr + GRU_MAX_BLADES * GRU_SIZE; > printk(KERN_INFO "GRU space: 0x%lx - 0x%lx\n", > diff --git a/drivers/misc/sgi-gru/gruhandles.c b/drivers/misc/sgi-gru/gruhandles.c > index 1d75d5e540bc992b..695316a83b01044f 100644 > --- a/drivers/misc/sgi-gru/gruhandles.c > +++ b/drivers/misc/sgi-gru/gruhandles.c > @@ -11,16 +11,10 @@ > #include "grutables.h" > > /* 10 sec */ > -#ifdef CONFIG_IA64 > -#include > -#define GRU_OPERATION_TIMEOUT (((cycles_t) local_cpu_data->itc_freq)*10) > -#define CLKS2NSEC(c) ((c) *1000000000 / local_cpu_data->itc_freq) > -#else > #include > #include > #define GRU_OPERATION_TIMEOUT ((cycles_t) tsc_khz*10*1000) > #define CLKS2NSEC(c) ((c) * 1000000 / tsc_khz) > -#endif > > /* Extract the status field from a kernel handle */ > #define GET_MSEG_HANDLE_STATUS(h) (((*(unsigned long *)(h)) >> 16) & 3) > diff --git a/drivers/misc/sgi-gru/grumain.c b/drivers/misc/sgi-gru/grumain.c > index 4eb4b94551390791..0f5b09e290c89981 100644 > --- a/drivers/misc/sgi-gru/grumain.c > +++ b/drivers/misc/sgi-gru/grumain.c > @@ -41,16 +41,12 @@ struct device *grudev = &gru_device; > */ > int gru_cpu_fault_map_id(void) > { > -#ifdef CONFIG_IA64 > - return uv_blade_processor_id() % GRU_NUM_TFM; > -#else > int cpu = smp_processor_id(); > int id, core; > > core = uv_cpu_core_number(cpu); > id = core + UV_MAX_INT_CORES * uv_cpu_socket_number(cpu); > return id; > -#endif > } > > /*--------- ASID Management ------------------------------------------- > diff --git a/drivers/misc/sgi-xp/xp.h b/drivers/misc/sgi-xp/xp.h > index f1336f43d3bd13ee..3185711beb0780f2 100644 > --- a/drivers/misc/sgi-xp/xp.h > +++ b/drivers/misc/sgi-xp/xp.h > @@ -16,7 +16,7 @@ > > #include > > -#if defined CONFIG_X86_UV || defined CONFIG_IA64_SGI_UV > +#if defined CONFIG_X86_UV > #include > #endif > > diff --git a/drivers/misc/sgi-xp/xp_uv.c b/drivers/misc/sgi-xp/xp_uv.c > index 19fc7076af274f74..3faa7eadf679e3c2 100644 > --- a/drivers/misc/sgi-xp/xp_uv.c > +++ b/drivers/misc/sgi-xp/xp_uv.c > @@ -18,8 +18,6 @@ > #include > #if defined CONFIG_X86_64 > #include > -#elif defined CONFIG_IA64_SGI_UV > -#include > #endif > #include "../sgi-gru/grukservices.h" > #include "xp.h" > @@ -99,17 +97,6 @@ xp_expand_memprotect_uv(unsigned long phys_addr, unsigned long size) > "UV_MEMPROT_ALLOW_RW) failed, ret=%d\n", ret); > return xpBiosError; > } > - > -#elif defined CONFIG_IA64_SGI_UV > - u64 nasid_array; > - > - ret = sn_change_memprotect(phys_addr, size, SN_MEMPROT_ACCESS_CLASS_1, > - &nasid_array); > - if (ret != 0) { > - dev_err(xp, "sn_change_memprotect(,, " > - "SN_MEMPROT_ACCESS_CLASS_1,) failed ret=%d\n", ret); > - return xpSalError; > - } > #else > #error not a supported configuration > #endif > @@ -129,17 +116,6 @@ xp_restrict_memprotect_uv(unsigned long phys_addr, unsigned long size) > "UV_MEMPROT_RESTRICT_ACCESS) failed, ret=%d\n", ret); > return xpBiosError; > } > - > -#elif defined CONFIG_IA64_SGI_UV > - u64 nasid_array; > - > - ret = sn_change_memprotect(phys_addr, size, SN_MEMPROT_ACCESS_CLASS_0, > - &nasid_array); > - if (ret != 0) { > - dev_err(xp, "sn_change_memprotect(,, " > - "SN_MEMPROT_ACCESS_CLASS_0,) failed ret=%d\n", ret); > - return xpSalError; > - } > #else > #error not a supported configuration > #endif > diff --git a/drivers/misc/sgi-xp/xpc_main.c b/drivers/misc/sgi-xp/xpc_main.c > index b2c3c22fc13c1361..ea540b03a0f6e9b8 100644 > --- a/drivers/misc/sgi-xp/xpc_main.c > +++ b/drivers/misc/sgi-xp/xpc_main.c > @@ -1162,36 +1162,6 @@ xpc_die_deactivate(void) > static int > xpc_system_die(struct notifier_block *nb, unsigned long event, void *_die_args) > { > -#ifdef CONFIG_IA64 /* !!! temporary kludge */ > - switch (event) { > - case DIE_MACHINE_RESTART: > - case DIE_MACHINE_HALT: > - xpc_die_deactivate(); > - break; > - > - case DIE_KDEBUG_ENTER: > - /* Should lack of heartbeat be ignored by other partitions? */ > - if (!xpc_kdebug_ignore) > - break; > - > - fallthrough; > - case DIE_MCA_MONARCH_ENTER: > - case DIE_INIT_MONARCH_ENTER: > - xpc_arch_ops.offline_heartbeat(); > - break; > - > - case DIE_KDEBUG_LEAVE: > - /* Is lack of heartbeat being ignored by other partitions? */ > - if (!xpc_kdebug_ignore) > - break; > - > - fallthrough; > - case DIE_MCA_MONARCH_LEAVE: > - case DIE_INIT_MONARCH_LEAVE: > - xpc_arch_ops.online_heartbeat(); > - break; > - } > -#else > struct die_args *die_args = _die_args; > > switch (event) { > @@ -1213,7 +1183,6 @@ xpc_system_die(struct notifier_block *nb, unsigned long event, void *_die_args) > default: > xpc_die_deactivate(); > } > -#endif > > return NOTIFY_DONE; > } > diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c > index fff522d347e33f31..2f03a7080d965235 100644 > --- a/drivers/misc/sgi-xp/xpc_uv.c > +++ b/drivers/misc/sgi-xp/xpc_uv.c > @@ -24,34 +24,12 @@ > #include > #include > #include > -#if defined CONFIG_X86_64 > #include > #include > -#elif defined CONFIG_IA64_SGI_UV > -#include > -#include > -#endif > #include "../sgi-gru/gru.h" > #include "../sgi-gru/grukservices.h" > #include "xpc.h" > > -#if defined CONFIG_IA64_SGI_UV > -struct uv_IO_APIC_route_entry { > - __u64 vector : 8, > - delivery_mode : 3, > - dest_mode : 1, > - delivery_status : 1, > - polarity : 1, > - __reserved_1 : 1, > - trigger : 1, > - mask : 1, > - __reserved_2 : 15, > - dest : 32; > -}; > - > -#define sn_partition_id 0 > -#endif > - > static struct xpc_heartbeat_uv *xpc_heartbeat_uv; > > #define XPC_ACTIVATE_MSG_SIZE_UV (1 * GRU_CACHE_LINE_BYTES) > @@ -113,7 +91,6 @@ xpc_get_gru_mq_irq_uv(struct xpc_gru_mq_uv *mq, int cpu, char *irq_name) > { > int mmr_pnode = uv_blade_to_pnode(mq->mmr_blade); > > -#if defined CONFIG_X86_64 > mq->irq = uv_setup_irq(irq_name, cpu, mq->mmr_blade, mq->mmr_offset, > UV_AFFINITY_CPU); > if (mq->irq < 0) > @@ -121,40 +98,13 @@ xpc_get_gru_mq_irq_uv(struct xpc_gru_mq_uv *mq, int cpu, char *irq_name) > > mq->mmr_value = uv_read_global_mmr64(mmr_pnode, mq->mmr_offset); > > -#elif defined CONFIG_IA64_SGI_UV > - if (strcmp(irq_name, XPC_ACTIVATE_IRQ_NAME) == 0) > - mq->irq = SGI_XPC_ACTIVATE; > - else if (strcmp(irq_name, XPC_NOTIFY_IRQ_NAME) == 0) > - mq->irq = SGI_XPC_NOTIFY; > - else > - return -EINVAL; > - > - mq->mmr_value = (unsigned long)cpu_physical_id(cpu) << 32 | mq->irq; > - uv_write_global_mmr64(mmr_pnode, mq->mmr_offset, mq->mmr_value); > -#else > - #error not a supported configuration > -#endif > - > return 0; > } > > static void > xpc_release_gru_mq_irq_uv(struct xpc_gru_mq_uv *mq) > { > -#if defined CONFIG_X86_64 > uv_teardown_irq(mq->irq); > - > -#elif defined CONFIG_IA64_SGI_UV > - int mmr_pnode; > - unsigned long mmr_value; > - > - mmr_pnode = uv_blade_to_pnode(mq->mmr_blade); > - mmr_value = 1UL << 16; > - > - uv_write_global_mmr64(mmr_pnode, mq->mmr_offset, mmr_value); > -#else > - #error not a supported configuration > -#endif > } > > static int > @@ -162,17 +112,6 @@ xpc_gru_mq_watchlist_alloc_uv(struct xpc_gru_mq_uv *mq) > { > int ret; > > -#if defined CONFIG_IA64_SGI_UV > - int mmr_pnode = uv_blade_to_pnode(mq->mmr_blade); > - > - ret = sn_mq_watchlist_alloc(mmr_pnode, (void *)uv_gpa(mq->address), > - mq->order, &mq->mmr_offset); > - if (ret < 0) { > - dev_err(xpc_part, "sn_mq_watchlist_alloc() failed, ret=%d\n", > - ret); > - return -EBUSY; > - } > -#elif defined CONFIG_X86_64 > ret = uv_bios_mq_watchlist_alloc(uv_gpa(mq->address), > mq->order, &mq->mmr_offset); > if (ret < 0) { > @@ -180,9 +119,6 @@ xpc_gru_mq_watchlist_alloc_uv(struct xpc_gru_mq_uv *mq) > "ret=%d\n", ret); > return ret; > } > -#else > - #error not a supported configuration > -#endif > > mq->watchlist_num = ret; > return 0; > @@ -194,15 +130,8 @@ xpc_gru_mq_watchlist_free_uv(struct xpc_gru_mq_uv *mq) > int ret; > int mmr_pnode = uv_blade_to_pnode(mq->mmr_blade); > > -#if defined CONFIG_X86_64 > ret = uv_bios_mq_watchlist_free(mmr_pnode, mq->watchlist_num); > BUG_ON(ret != BIOS_STATUS_SUCCESS); > -#elif defined CONFIG_IA64_SGI_UV > - ret = sn_mq_watchlist_free(mmr_pnode, mq->watchlist_num); > - BUG_ON(ret != SALRET_OK); > -#else > - #error not a supported configuration > -#endif > } > > static struct xpc_gru_mq_uv * > @@ -786,7 +715,6 @@ xpc_get_partition_rsvd_page_pa_uv(void *buf, u64 *cookie, unsigned long *rp_pa, > s64 status; > enum xp_retval ret; > > -#if defined CONFIG_X86_64 > status = uv_bios_reserved_page_pa((u64)buf, cookie, (u64 *)rp_pa, > (u64 *)len); > if (status == BIOS_STATUS_SUCCESS) > @@ -796,19 +724,6 @@ xpc_get_partition_rsvd_page_pa_uv(void *buf, u64 *cookie, unsigned long *rp_pa, > else > ret = xpBiosError; > > -#elif defined CONFIG_IA64_SGI_UV > - status = sn_partition_reserved_page_pa((u64)buf, cookie, rp_pa, len); > - if (status == SALRET_OK) > - ret = xpSuccess; > - else if (status == SALRET_MORE_PASSES) > - ret = xpNeedMoreInfo; > - else > - ret = xpSalError; > - > -#else > - #error not a supported configuration > -#endif > - > return ret; > } > > diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c > index 58747292521d8199..f219878c4b79655c 100644 > --- a/drivers/net/ethernet/broadcom/tg3.c > +++ b/drivers/net/ethernet/broadcom/tg3.c > @@ -17001,7 +17001,7 @@ static u32 tg3_calc_dma_bndry(struct tg3 *tp, u32 val) > !tg3_flag(tp, PCI_EXPRESS)) > goto out; > > -#if defined(CONFIG_PPC64) || defined(CONFIG_IA64) || defined(CONFIG_PARISC) > +#if defined(CONFIG_PPC64) || defined(CONFIG_PARISC) > goal = BOUNDARY_MULTI_CACHELINE; > #else > #if defined(CONFIG_SPARC64) || defined(CONFIG_ALPHA) > diff --git a/drivers/net/ethernet/brocade/bna/bnad.h b/drivers/net/ethernet/brocade/bna/bnad.h > index 627a93ce38ab07dd..10b1e534030e628d 100644 > --- a/drivers/net/ethernet/brocade/bna/bnad.h > +++ b/drivers/net/ethernet/brocade/bna/bnad.h > @@ -19,7 +19,6 @@ > #include > #include > > -/* Fix for IA64 */ > #include > #include > > diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c > index de8d54b23f738523..2e1b2d9c0f54cbfc 100644 > --- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c > +++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c > @@ -234,9 +234,7 @@ static int nx_set_dma_mask(struct netxen_adapter *adapter) > cmask = DMA_BIT_MASK(32); > > if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) { > -#ifndef CONFIG_IA64 > mask = DMA_BIT_MASK(35); > -#endif > } else { > mask = DMA_BIT_MASK(39); > cmask = mask; > diff --git a/drivers/pci/vgaarb.c b/drivers/pci/vgaarb.c > index f80b6ec88dc301e0..a9c2aa0ea5751dc7 100644 > --- a/drivers/pci/vgaarb.c > +++ b/drivers/pci/vgaarb.c > @@ -545,7 +545,7 @@ EXPORT_SYMBOL(vga_put); > > static bool vga_is_firmware_default(struct pci_dev *pdev) > { > -#if defined(CONFIG_X86) || defined(CONFIG_IA64) > +#if defined(CONFIG_X86) > u64 base = screen_info.lfb_base; > u64 size = screen_info.lfb_size; > u64 limit; > diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig > index b0f62345bc846dcb..fc4acb9e323b6922 100644 > --- a/drivers/tty/serial/8250/Kconfig > +++ b/drivers/tty/serial/8250/Kconfig > @@ -216,7 +216,7 @@ config SERIAL_8250_EXTENDED > > config SERIAL_8250_MANY_PORTS > bool "Support more than 4 legacy serial ports" > - depends on SERIAL_8250_EXTENDED && !IA64 > + depends on SERIAL_8250_EXTENDED > help > Say Y here if you have dumb serial boards other than the four > standard COM 1/2/3/4 ports. This may happen if you have an AST > diff --git a/drivers/tty/vt/keyboard.c b/drivers/tty/vt/keyboard.c > index be8313cdbac360ac..218dae88ad575a0e 100644 > --- a/drivers/tty/vt/keyboard.c > +++ b/drivers/tty/vt/keyboard.c > @@ -1273,7 +1273,7 @@ static void kbd_bh(struct tasklet_struct *unused) > } > } > > -#if defined(CONFIG_X86) || defined(CONFIG_IA64) || defined(CONFIG_ALPHA) ||\ > +#if defined(CONFIG_X86) || defined(CONFIG_ALPHA) ||\ > defined(CONFIG_MIPS) || defined(CONFIG_PPC) || defined(CONFIG_SPARC) ||\ > defined(CONFIG_PARISC) || defined(CONFIG_SUPERH) ||\ > (defined(CONFIG_ARM) && defined(CONFIG_KEYBOARD_ATKBD) && !defined(CONFIG_ARCH_RPC)) > diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig > index b2bed599e6c6ea1c..834a2a615786d168 100644 > --- a/drivers/video/fbdev/Kconfig > +++ b/drivers/video/fbdev/Kconfig > @@ -641,7 +641,7 @@ config FB_VESA > > config FB_EFI > bool "EFI-based Framebuffer Support" > - depends on (FB = y) && !IA64 && EFI > + depends on (FB = y) && EFI > select APERTURE_HELPERS > select DRM_PANEL_ORIENTATION_QUIRKS > select FB_CFB_FILLRECT > diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig > index 0bc40b763b065210..fe51fb2bd4947c42 100644 > --- a/drivers/watchdog/Kconfig > +++ b/drivers/watchdog/Kconfig > @@ -1268,7 +1268,7 @@ config INTEL_MID_WATCHDOG > > config ITCO_WDT > tristate "Intel TCO Timer/Watchdog" > - depends on (X86 || IA64) && PCI > + depends on X86 && PCI > select WATCHDOG_CORE > depends on I2C || I2C=n > depends on MFD_INTEL_PMC_BXT || !MFD_INTEL_PMC_BXT > diff --git a/fs/Kconfig b/fs/Kconfig > index 2685a4d0d353188b..11f5dd246fce4a68 100644 > --- a/fs/Kconfig > +++ b/fs/Kconfig > @@ -234,7 +234,7 @@ config ARCH_SUPPORTS_HUGETLBFS > > config HUGETLBFS > bool "HugeTLB file system support" > - depends on X86 || IA64 || SPARC64 || ARCH_SUPPORTS_HUGETLBFS || BROKEN > + depends on X86 || SPARC64 || ARCH_SUPPORTS_HUGETLBFS || BROKEN > depends on (SYSFS || SYSCTL) > help > hugetlbfs is a filesystem backing for HugeTLB pages, based on > diff --git a/fs/afs/main.c b/fs/afs/main.c > index eae288c8d40a3b28..6425c81d07deac4d 100644 > --- a/fs/afs/main.c > +++ b/fs/afs/main.c > @@ -41,8 +41,6 @@ const char afs_init_sysname[] = "arm_linux26"; > const char afs_init_sysname[] = "aarch64_linux26"; > #elif defined(CONFIG_X86_32) > const char afs_init_sysname[] = "i386_linux26"; > -#elif defined(CONFIG_IA64) > -const char afs_init_sysname[] = "ia64_linux26"; > #elif defined(CONFIG_PPC64) > const char afs_init_sysname[] = "ppc64_linux26"; > #elif defined(CONFIG_PPC32) > diff --git a/fs/xfs/xfs_ioctl32.h b/fs/xfs/xfs_ioctl32.h > index c14852362fceab4f..052d0e888c273a3a 100644 > --- a/fs/xfs/xfs_ioctl32.h > +++ b/fs/xfs/xfs_ioctl32.h > @@ -22,7 +22,7 @@ > /* > * On intel, even if sizes match, alignment and/or padding may differ. > */ > -#if defined(CONFIG_IA64) || defined(CONFIG_X86_64) > +#if defined(CONFIG_X86_64) > #define BROKEN_X86_ALIGNMENT > #define __compat_packed __attribute__((packed)) > #else > diff --git a/include/linux/acpi.h b/include/linux/acpi.h > index 5e6a876e17ba0794..78753513bc5cb9a9 100644 > --- a/include/linux/acpi.h > +++ b/include/linux/acpi.h > @@ -270,7 +270,7 @@ void acpi_table_print_madt_entry (struct acpi_subtable_header *madt); > /* the following numa functions are architecture-dependent */ > void acpi_numa_slit_init (struct acpi_table_slit *slit); > > -#if defined(CONFIG_X86) || defined(CONFIG_IA64) || defined(CONFIG_LOONGARCH) > +#if defined(CONFIG_X86) || defined(CONFIG_LOONGARCH) > void acpi_numa_processor_affinity_init (struct acpi_srat_cpu_affinity *pa); > #else > static inline void > @@ -1090,15 +1090,8 @@ struct acpi_s2idle_dev_ops { > int acpi_register_lps0_dev(struct acpi_s2idle_dev_ops *arg); > void acpi_unregister_lps0_dev(struct acpi_s2idle_dev_ops *arg); > #endif /* CONFIG_X86 */ > -#ifndef CONFIG_IA64 > void arch_reserve_mem_area(acpi_physical_address addr, size_t size); > #else > -static inline void arch_reserve_mem_area(acpi_physical_address addr, > - size_t size) > -{ > -} > -#endif /* CONFIG_X86 */ > -#else > #define acpi_os_set_prepare_sleep(func, pm1a_ctrl, pm1b_ctrl) do { } while (0) > #endif > > diff --git a/include/linux/efi.h b/include/linux/efi.h > index 98598bd1d2fa5208..bdc77cc74b1accf4 100644 > --- a/include/linux/efi.h > +++ b/include/linux/efi.h > @@ -356,13 +356,10 @@ void efi_native_runtime_setup(void); > * where the UEFI SPEC breaks the line. > */ > #define NULL_GUID EFI_GUID(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00) > -#define MPS_TABLE_GUID EFI_GUID(0xeb9d2d2f, 0x2d88, 0x11d3, 0x9a, 0x16, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d) > #define ACPI_TABLE_GUID EFI_GUID(0xeb9d2d30, 0x2d88, 0x11d3, 0x9a, 0x16, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d) > #define ACPI_20_TABLE_GUID EFI_GUID(0x8868e871, 0xe4f1, 0x11d3, 0xbc, 0x22, 0x00, 0x80, 0xc7, 0x3c, 0x88, 0x81) > #define SMBIOS_TABLE_GUID EFI_GUID(0xeb9d2d31, 0x2d88, 0x11d3, 0x9a, 0x16, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d) > #define SMBIOS3_TABLE_GUID EFI_GUID(0xf2fd1544, 0x9794, 0x4a2c, 0x99, 0x2e, 0xe5, 0xbb, 0xcf, 0x20, 0xe3, 0x94) > -#define SAL_SYSTEM_TABLE_GUID EFI_GUID(0xeb9d2d32, 0x2d88, 0x11d3, 0x9a, 0x16, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d) > -#define HCDP_TABLE_GUID EFI_GUID(0xf951938d, 0x620b, 0x42ef, 0x82, 0x79, 0xa8, 0x4b, 0x79, 0x61, 0x78, 0x98) > #define UGA_IO_PROTOCOL_GUID EFI_GUID(0x61a4d49e, 0x6f68, 0x4f1b, 0xb9, 0x22, 0xa8, 0x6e, 0xed, 0x0b, 0x07, 0xa2) > #define EFI_GLOBAL_VARIABLE_GUID EFI_GUID(0x8be4df61, 0x93ca, 0x11d2, 0xaa, 0x0d, 0x00, 0xe0, 0x98, 0x03, 0x2b, 0x8c) > #define UV_SYSTEM_TABLE_GUID EFI_GUID(0x3b13a7d4, 0x633e, 0x11dd, 0x93, 0xec, 0xda, 0x25, 0x56, 0xd8, 0x95, 0x93) > @@ -831,10 +828,6 @@ static inline int efi_range_is_wc(unsigned long start, unsigned long len) > return 1; > } > > -#ifdef CONFIG_EFI_PCDP > -extern int __init efi_setup_pcdp_console(char *); > -#endif > - > /* > * We play games with efi_enabled so that the compiler will, if > * possible, remove EFI-related code altogether. > diff --git a/include/linux/mm.h b/include/linux/mm.h > index f13f20258ce9893c..97e4b34381a38625 100644 > --- a/include/linux/mm.h > +++ b/include/linux/mm.h > @@ -347,8 +347,6 @@ extern unsigned int kobjsize(const void *objp); > # define VM_SAO VM_ARCH_1 /* Strong Access Ordering (powerpc) */ > #elif defined(CONFIG_PARISC) > # define VM_GROWSUP VM_ARCH_1 > -#elif defined(CONFIG_IA64) > -# define VM_GROWSUP VM_ARCH_1 > #elif defined(CONFIG_SPARC64) > # define VM_SPARC_ADI VM_ARCH_1 /* Uses ADI tag for access control */ > # define VM_ARCH_CLEAR VM_SPARC_ADI > diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h > index 962cd41a2cb5aff1..99e4f1f718c705ce 100644 > --- a/include/linux/moduleparam.h > +++ b/include/linux/moduleparam.h > @@ -276,7 +276,7 @@ struct kparam_array > read-only sections (which is part of respective UNIX ABI on these > platforms). So 'const' makes no sense and even causes compile failures > with some compilers. */ > -#if defined(CONFIG_ALPHA) || defined(CONFIG_IA64) || defined(CONFIG_PPC64) > +#if defined(CONFIG_ALPHA) || defined(CONFIG_PPC64) > #define __moduleparam_const > #else > #define __moduleparam_const const > diff --git a/include/trace/events/mmflags.h b/include/trace/events/mmflags.h > index 412b5a46374c036f..c00b48003f63d094 100644 > --- a/include/trace/events/mmflags.h > +++ b/include/trace/events/mmflags.h > @@ -143,7 +143,7 @@ IF_HAVE_PG_SKIP_KASAN_POISON(PG_skip_kasan_poison, "skip_kasan_poison") > #define __VM_ARCH_SPECIFIC_1 {VM_PAT, "pat" } > #elif defined(CONFIG_PPC) > #define __VM_ARCH_SPECIFIC_1 {VM_SAO, "sao" } > -#elif defined(CONFIG_PARISC) || defined(CONFIG_IA64) > +#elif defined(CONFIG_PARISC) > #define __VM_ARCH_SPECIFIC_1 {VM_GROWSUP, "growsup" } > #elif !defined(CONFIG_MMU) > #define __VM_ARCH_SPECIFIC_1 {VM_MAPPED_COPY,"mappedcopy" } > diff --git a/init/Kconfig b/init/Kconfig > index 44e90b28a30f12e8..b62319d85b198fa7 100644 > --- a/init/Kconfig > +++ b/init/Kconfig > @@ -1775,7 +1775,7 @@ config KALLSYMS_ABSOLUTE_PERCPU > config KALLSYMS_BASE_RELATIVE > bool > depends on KALLSYMS > - default !IA64 > + default y > help > Instead of emitting them as absolute values in the native word size, > emit the symbol references in the kallsyms table as 32-bit entries, > diff --git a/kernel/cpu.c b/kernel/cpu.c > index 6c0a92ca6bb59c2c..14eddcc4d654f7ef 100644 > --- a/kernel/cpu.c > +++ b/kernel/cpu.c > @@ -1423,9 +1423,6 @@ static int cpu_up(unsigned int cpu, enum cpuhp_state target) > if (!cpu_possible(cpu)) { > pr_err("can't online cpu %d because it is not configured as may-hotadd at boot time\n", > cpu); > -#if defined(CONFIG_IA64) > - pr_err("please check additional_cpus= boot parameter\n"); > -#endif > return -EINVAL; > } > > diff --git a/kernel/fork.c b/kernel/fork.c > index 9f7fe354189785c2..6a2475d1442f0966 100644 > --- a/kernel/fork.c > +++ b/kernel/fork.c > @@ -2914,7 +2914,7 @@ static inline bool clone3_stack_valid(struct kernel_clone_args *kargs) > if (!access_ok((void __user *)kargs->stack, kargs->stack_size)) > return false; > > -#if !defined(CONFIG_STACK_GROWSUP) && !defined(CONFIG_IA64) > +#if !defined(CONFIG_STACK_GROWSUP) > kargs->stack += kargs->stack_size; > #endif > } > diff --git a/kernel/sched/core.c b/kernel/sched/core.c > index e838feb6adc50460..285f5c3c92f13476 100644 > --- a/kernel/sched/core.c > +++ b/kernel/sched/core.c > @@ -10144,9 +10144,9 @@ void normalize_rt_tasks(void) > > #endif /* CONFIG_MAGIC_SYSRQ */ > > -#if defined(CONFIG_IA64) || defined(CONFIG_KGDB_KDB) > +#if defined(CONFIG_KGDB_KDB) > /* > - * These functions are only useful for the IA64 MCA handling, or kdb. > + * These functions are only useful for kdb. > * > * They can only be called when the whole system has been > * stopped - every CPU needs to be quiescent, and no scheduling > @@ -10168,30 +10168,7 @@ struct task_struct *curr_task(int cpu) > return cpu_curr(cpu); > } > > -#endif /* defined(CONFIG_IA64) || defined(CONFIG_KGDB_KDB) */ > - > -#ifdef CONFIG_IA64 > -/** > - * ia64_set_curr_task - set the current task for a given CPU. > - * @cpu: the processor in question. > - * @p: the task pointer to set. > - * > - * Description: This function must only be used when non-maskable interrupts > - * are serviced on a separate stack. It allows the architecture to switch the > - * notion of the current task on a CPU in a non-blocking manner. This function > - * must be called with all CPU's synchronized, and interrupts disabled, the > - * and caller must save the original value of the current task (see > - * curr_task() above) and restore that value before reenabling interrupts and > - * re-starting the system. > - * > - * ONLY VALID WHEN THE WHOLE SYSTEM IS STOPPED! > - */ > -void ia64_set_curr_task(int cpu, struct task_struct *p) > -{ > - cpu_curr(cpu) = p; > -} > - > -#endif > +#endif /* defined(CONFIG_KGDB_KDB) */ > > #ifdef CONFIG_CGROUP_SCHED > /* task_group_lock serializes the addition/removal of task groups */ > diff --git a/kernel/sysctl.c b/kernel/sysctl.c > index 137d4abe3eda11a6..a2ae4f9c5c218acd 100644 > --- a/kernel/sysctl.c > +++ b/kernel/sysctl.c > @@ -1961,15 +1961,6 @@ static struct ctl_table kern_table[] = { > .proc_handler = proc_dointvec, > }, > #endif > -#ifdef CONFIG_IA64 > - { > - .procname = "unaligned-dump-stack", > - .data = &unaligned_dump_stack, > - .maxlen = sizeof (int), > - .mode = 0644, > - .proc_handler = proc_dointvec, > - }, > -#endif > #ifdef CONFIG_RT_MUTEXES > { > .procname = "max_lock_depth", > diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug > index 02ee440f7be36cab..b2b8163f1e5e3494 100644 > --- a/lib/Kconfig.debug > +++ b/lib/Kconfig.debug > @@ -816,7 +816,7 @@ config DEBUG_KMEMLEAK_AUTO_SCAN > > config DEBUG_STACK_USAGE > bool "Stack utilization instrumentation" > - depends on DEBUG_KERNEL && !IA64 > + depends on DEBUG_KERNEL > help > Enables the display of the minimum amount of free stack which each > task has ever had available in the sysrq-T and sysrq-P debug output. > diff --git a/lib/decompress_unxz.c b/lib/decompress_unxz.c > index 9f4262ee33a5b9cb..33017d1eb3683302 100644 > --- a/lib/decompress_unxz.c > +++ b/lib/decompress_unxz.c > @@ -131,9 +131,6 @@ > #ifdef CONFIG_ARM > # define XZ_DEC_ARM > #endif > -#ifdef CONFIG_IA64 > -# define XZ_DEC_IA64 > -#endif > #ifdef CONFIG_SPARC > # define XZ_DEC_SPARC > #endif > diff --git a/lib/xz/Kconfig b/lib/xz/Kconfig > index adce22ac18d660b1..aef086a6bf2f3d27 100644 > --- a/lib/xz/Kconfig > +++ b/lib/xz/Kconfig > @@ -19,11 +19,6 @@ config XZ_DEC_POWERPC > default y > select XZ_DEC_BCJ > > -config XZ_DEC_IA64 > - bool "IA-64 BCJ filter decoder" if EXPERT > - default y > - select XZ_DEC_BCJ > - > config XZ_DEC_ARM > bool "ARM BCJ filter decoder" if EXPERT > default y > diff --git a/mm/mmap.c b/mm/mmap.c > index 425a9349e610825f..62d7bb74c6d0f74e 100644 > --- a/mm/mmap.c > +++ b/mm/mmap.c > @@ -1902,9 +1902,9 @@ static int acct_stack_growth(struct vm_area_struct *vma, > return 0; > } > > -#if defined(CONFIG_STACK_GROWSUP) || defined(CONFIG_IA64) > +#if defined(CONFIG_STACK_GROWSUP) > /* > - * PA-RISC uses this for its stack; IA64 for its Register Backing Store. > + * PA-RISC uses this for its stack. > * vma is the last one with address > vma->vm_end. Have to extend vma. > */ > int expand_upwards(struct vm_area_struct *vma, unsigned long address) > @@ -1994,7 +1994,7 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address) > mas_destroy(&mas); > return error; > } > -#endif /* CONFIG_STACK_GROWSUP || CONFIG_IA64 */ > +#endif /* CONFIG_STACK_GROWSUP */ > > /* > * vma is the first one with address < vma->vm_start. Have to extend vma. > diff --git a/scripts/headers_install.sh b/scripts/headers_install.sh > index 4041881746adef21..9c009558e7286983 100755 > --- a/scripts/headers_install.sh > +++ b/scripts/headers_install.sh > @@ -76,7 +76,6 @@ arch/arc/include/uapi/asm/swab.h:CONFIG_ARC_HAS_SWAPE > arch/arm/include/uapi/asm/ptrace.h:CONFIG_CPU_ENDIAN_BE8 > arch/hexagon/include/uapi/asm/ptrace.h:CONFIG_HEXAGON_ARCH_VERSION > arch/hexagon/include/uapi/asm/user.h:CONFIG_HEXAGON_ARCH_VERSION > -arch/ia64/include/uapi/asm/cmpxchg.h:CONFIG_IA64_DEBUG_CMPXCHG > arch/m68k/include/uapi/asm/ptrace.h:CONFIG_COLDFIRE > arch/nios2/include/uapi/asm/swab.h:CONFIG_NIOS2_CI_SWAB_NO > arch/nios2/include/uapi/asm/swab.h:CONFIG_NIOS2_CI_SWAB_SUPPORT > diff --git a/tools/arch/ia64/include/asm/barrier.h b/tools/arch/ia64/include/asm/barrier.h > deleted file mode 100644 > index 6fffe56827134385..0000000000000000 > diff --git a/tools/arch/ia64/include/uapi/asm/bitsperlong.h b/tools/arch/ia64/include/uapi/asm/bitsperlong.h > deleted file mode 100644 > index 1146d55563db3773..0000000000000000 > diff --git a/tools/arch/ia64/include/uapi/asm/mman.h b/tools/arch/ia64/include/uapi/asm/mman.h > deleted file mode 100644 > index 2a19bb1db4ab6076..0000000000000000 > diff --git a/usr/include/Makefile b/usr/include/Makefile > index 07796df0a295b960..338c81f1fcf310e0 100644 > --- a/usr/include/Makefile > +++ b/usr/include/Makefile > @@ -59,12 +59,6 @@ ifeq ($(SRCARCH),arc) > no-header-test += linux/bpf_perf_event.h > endif > > -ifeq ($(SRCARCH),ia64) > -no-header-test += asm/setup.h > -no-header-test += asm/sigcontext.h > -no-header-test += linux/if_bonding.h > -endif > - > ifeq ($(SRCARCH),powerpc) > no-header-test += linux/bpf_perf_event.h > endif > -- > 2.39.1 >