Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751814Ab3EIEwI (ORCPT ); Thu, 9 May 2013 00:52:08 -0400 Received: from vaxjo.synopsys.com ([198.182.60.75]:50116 "EHLO vaxjo.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750842Ab3EIEwH (ORCPT ); Thu, 9 May 2013 00:52:07 -0400 Message-ID: <518B2B62.9090309@synopsys.com> Date: Thu, 9 May 2013 10:21:46 +0530 From: Vineet Gupta User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130329 Thunderbird/17.0.5 MIME-Version: 1.0 To: Linus Torvalds CC: lkml , Alexander Shiyan , "christian.ruppert@abilis.com" , Mischa Jonker , Noam Camus , Paul Bolle , Sachin Kamat Subject: [GIT PULL] arch/arc for 3.10 X-Enigmail-Version: 1.5.1 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.12.197.99] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6859 Lines: 156 Hi Linus, Please consider pulling ARC changes for 3.10 (shortlog below). Note that the base-point is not a well known 3.9-rcX because of the PREEMPT_COUNT + compiler barrier fiasco - and I didn't bother to rebase after that. However the series applies cleanly on top your tree as of today. Also, I'm in the final stages of testing the d-cache aliasing support, so those would follow in a day or two. Thanks, Vineet The following changes since commit f011a08c804d50eeff4abf2d308cdce492f015aa: Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sfr/next-fixes (2013-04-08 16:10:43 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git/ tags/arc-v3.10-rc1-part1 for you to fetch changes up to eacd0e950dc2100af54f2a94ae29105bf48ab921: ARC: [mm] Lazy D-cache flush (non aliasing VIPT) (2013-05-07 19:08:15 +0530) ---------------------------------------------------------------- ARC port updates for Linux 3.10 (part 1) * Support for two new platforms based on ARC700 - Abilis TB10x SoC [Chritisian/Pierrick] - Simulator only System-C Model [Mischa] * ARC specific MM improvements - Avoid full TLB flush (ASID increment) on munmap (even single page) - VIPT Cache Flushing improvements + Delayed dcache flush for non-aliasing dcache (big performance boost) + icache flush aliasing agnostic (no need to kill all possible aliases) * Others - Avoid needless rebuild of DTB files for every kernel build - Remove builtin cmdline as that is already provided by DeviceTree/bootargs - Fixing unaligned access emulation corner case - checkpatch fixes [Sachin] - Various fixlets [Noam] - Minor build failures/cleanups ---------------------------------------------------------------- Alexander Shiyan (1): ARC: Remove non existent refs to GENERIC_KERNEL_EXECVE & GENERIC_KERNEL_THREAD Christian Ruppert (5): ARC: [build] Build failure with !KPROBES ARC: Prepare interrupt code for external controllers ARC: [TB10x] Device tree of TB100 and TB101 Development Kits ARC: [TB10x] Add support for TB10x platform ARC: [TB10x] Adapt device tree to new compatible string Mischa Jonker (1): ARC: Add support for nSIM OSCI System C model Noam Camus (2): ARC: Respect the cpu_id passed for fetching correct cpu info ARC: fix typo with clock speed Paul Bolle (1): ARC: remove #ifdef-ed out include of dead header Sachin Kamat (4): ARC: Remove unneeded version.h header include ARC: Use headers instead of ARC: Fix coding style issues ARC: Remove duplicate inclusion of header files Vineet Gupta (21): ARC: [build] silence make defconfig warnings with host gcc 4.7 ARC: [build] cleanup Makefile a bit ARC: [build] Allow uncompressed uImage ARC: [build] Fix warnings with CONFIG_DEBUG_SECTION_MISMATCH ARC: [kbuild] Allow platforms to disable LLSC for !SMP as well ARC: [kbuild] Include Kconfig.binfmt ARC: [kbuild] Avoid DTB rebuilds if DTS are untouched ARC: Debug/crash-printing Improvements ARC: unaligned access emulation error handling consolidation ARC: unaligned access emulation broken if callee-reg dest of LD/ST ARC: [plat-arcfpga] defconfig update ARC: [cmdline] Remove CONFIG_CMDLINE ARC: [cmdline] Don't overwrite u-boot provided bootargs ARC: Allow embedded arc-intc to be properly placed in DT intc hierarchy ARC: [mm] optimize needless full mm TLB flush on munmap ARC: [mm] optimise icache flush for user mappings ARC: [mm] optimise icache flush for kernel mappings ARC: [mm] consolidate icache/dcache sync code ARC: [mm] remove the pessimistic all-alias-invalidate icache helpers ARC: [mm] micro-optimize page size icache invalidate ARC: [mm] Lazy D-cache flush (non aliasing VIPT) arch/arc/Kconfig | 31 +-- arch/arc/Makefile | 15 +- arch/arc/boot/Makefile | 19 +- arch/arc/boot/dts/Makefile | 4 +- arch/arc/boot/dts/abilis_tb100.dtsi | 340 +++++++++++++++++++++++++++++++ arch/arc/boot/dts/abilis_tb100_dvk.dts | 127 ++++++++++++ arch/arc/boot/dts/abilis_tb101.dtsi | 349 ++++++++++++++++++++++++++++++++ arch/arc/boot/dts/abilis_tb101_dvk.dts | 127 ++++++++++++ arch/arc/boot/dts/abilis_tb10x.dtsi | 247 ++++++++++++++++++++++ arch/arc/boot/dts/nsimosci.dts | 77 +++++++ arch/arc/configs/fpga_defconfig | 3 +- arch/arc/configs/nsimosci_defconfig | 75 +++++++ arch/arc/configs/tb10x_defconfig | 117 +++++++++++ arch/arc/include/asm/cacheflush.h | 16 +- arch/arc/include/asm/irq.h | 3 +- arch/arc/include/asm/serial.h | 10 + arch/arc/include/asm/tlb.h | 16 +- arch/arc/kernel/asm-offsets.c | 2 +- arch/arc/kernel/clk.c | 2 +- arch/arc/kernel/disasm.c | 2 +- arch/arc/kernel/entry.S | 8 +- arch/arc/kernel/irq.c | 25 ++- arch/arc/kernel/kprobes.c | 1 - arch/arc/kernel/module.c | 4 +- arch/arc/kernel/setup.c | 36 ++-- arch/arc/kernel/time.c | 1 - arch/arc/kernel/traps.c | 24 +-- arch/arc/kernel/troubleshoot.c | 50 +++-- arch/arc/mm/cache_arc700.c | 269 ++++++------------------ arch/arc/mm/extable.c | 4 +- arch/arc/mm/fault.c | 1 - arch/arc/mm/init.c | 3 - arch/arc/mm/ioremap.c | 2 +- arch/arc/mm/tlb.c | 32 ++- arch/arc/plat-arcfpga/platform.c | 12 ++ arch/arc/plat-tb10x/Kconfig | 36 ++++ arch/arc/plat-tb10x/Makefile | 21 ++ arch/arc/plat-tb10x/tb10x.c | 71 +++++++ 38 files changed, 1840 insertions(+), 342 deletions(-) create mode 100644 arch/arc/boot/dts/abilis_tb100.dtsi create mode 100644 arch/arc/boot/dts/abilis_tb100_dvk.dts create mode 100644 arch/arc/boot/dts/abilis_tb101.dtsi create mode 100644 arch/arc/boot/dts/abilis_tb101_dvk.dts create mode 100644 arch/arc/boot/dts/abilis_tb10x.dtsi create mode 100644 arch/arc/boot/dts/nsimosci.dts create mode 100644 arch/arc/configs/nsimosci_defconfig create mode 100644 arch/arc/configs/tb10x_defconfig create mode 100644 arch/arc/plat-tb10x/Kconfig create mode 100644 arch/arc/plat-tb10x/Makefile create mode 100644 arch/arc/plat-tb10x/tb10x.c -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/