Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965337AbXBLTl4 (ORCPT ); Mon, 12 Feb 2007 14:41:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965338AbXBLTl4 (ORCPT ); Mon, 12 Feb 2007 14:41:56 -0500 Received: from agminet01.oracle.com ([141.146.126.228]:15656 "EHLO agminet01.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965337AbXBLTlz (ORCPT ); Mon, 12 Feb 2007 14:41:55 -0500 Date: Mon, 12 Feb 2007 11:37:51 -0800 From: Randy Dunlap To: Andrey Borzenkov Cc: kbuild-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org Subject: Re: 2.6.20: Rebuild after trivial patch rebuilds way too much Message-Id: <20070212113751.753afd33.randy.dunlap@oracle.com> In-Reply-To: <200702122037.45927.arvidjaar@mail.ru> References: <200702122037.45927.arvidjaar@mail.ru> Organization: Oracle Linux Eng. X-Mailer: Sylpheed 2.3.0 (GTK+ 2.8.10; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Whitelist: TRUE X-Whitelist: TRUE X-Brightmail-Tracker: AAAAAQAAAAI= Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6163 Lines: 161 On Mon, 12 Feb 2007 20:37:35 +0300 Andrey Borzenkov wrote: > Is not it too much fore a trivial two lines patch to a single file? > > {pts/1}% stg import > ~/patch/Re_2_6_20_rc6_libata_PATA_ATAPI_CDROM_is_not_working.patch > Importing > patch "Re_2_6_20_rc6_libata_PATA_ATAPI_CDROM_is_not_working.patch"... done > Now at patch "Re_2_6_20_rc6_libata_PATA_ATAPI_CDROM_is_not_working.patch" > {pts/1}% make -C ~/src/linux-git O=$HOME/build/linux-2.6.20 > make: Entering directory `/home/bor/src/linux-git' > Using /home/bor/src/linux-git as source for kernel > GEN /home/bor/build/linux-2.6.20/Makefile > CHK include/linux/version.h > CHK include/linux/utsrelease.h > CHK include/linux/compile.h > UPD include/linux/compile.h > CC init/version.o > LD init/built-in.o > HOSTCC usr/gen_init_cpio > GEN usr/initramfs_data.cpio.gz > AS usr/initramfs_data.o > LD usr/built-in.o > LDS arch/i386/kernel/vsyscall.lds > AS arch/i386/kernel/vsyscall-int80.o > AS arch/i386/kernel/vsyscall-note.o > SYSCALL arch/i386/kernel/vsyscall-int80.so > AS arch/i386/kernel/vsyscall-sysenter.o > SYSCALL arch/i386/kernel/vsyscall-sysenter.so > AS arch/i386/kernel/vsyscall.o > SYSCALL arch/i386/kernel/vsyscall-syms.o > LD arch/i386/kernel/built-in.o > AS arch/i386/kernel/head.o > CC arch/i386/kernel/init_task.o > LDS arch/i386/kernel/vmlinux.lds > CC [M] drivers/ata/libata-core.o > /home/bor/src/linux-git/drivers/ata/libata-core.c: In > function ‘ata_pci_device_do_resume’: > /home/bor/src/linux-git/drivers/ata/libata-core.c:6228: warning: ignoring > return value of ‘pci_enable_device’, declared with attribute > warn_unused_result > LD [M] drivers/ata/libata.o > CONMK drivers/char/consolemap_deftbl.c > CC drivers/char/consolemap_deftbl.o > SHIPPED drivers/char/defkeymap.c > CC drivers/char/defkeymap.o > LD drivers/char/built-in.o > HOSTCC drivers/md/mktables > TABLE drivers/md/raid6tables.c > CC [M] drivers/md/raid6tables.o > UNROLL drivers/md/raid6int1.c > CC [M] drivers/md/raid6int1.o > UNROLL drivers/md/raid6int2.c > CC [M] drivers/md/raid6int2.o > UNROLL drivers/md/raid6int4.c > CC [M] drivers/md/raid6int4.o > UNROLL drivers/md/raid6int8.c > CC [M] drivers/md/raid6int8.o > UNROLL drivers/md/raid6int16.c > CC [M] drivers/md/raid6int16.o > UNROLL drivers/md/raid6int32.c > CC [M] drivers/md/raid6int32.o > UNROLL drivers/md/raid6altivec1.c > CC [M] drivers/md/raid6altivec1.o > UNROLL drivers/md/raid6altivec2.c > CC [M] drivers/md/raid6altivec2.o > UNROLL drivers/md/raid6altivec4.c > CC [M] drivers/md/raid6altivec4.o > UNROLL drivers/md/raid6altivec8.c > CC [M] drivers/md/raid6altivec8.o > LD [M] drivers/md/raid456.o > LD [M] drivers/md/md-mod.o > LD [M] drivers/md/dm-mod.o > LD [M] drivers/md/dm-multipath.o > LD [M] drivers/md/dm-snapshot.o > LD [M] drivers/md/dm-mirror.o > CC drivers/video/logo/logo.o > LOGO drivers/video/logo/logo_linux_mono.c > CC drivers/video/logo/logo_linux_mono.o > LOGO drivers/video/logo/logo_linux_vga16.c > CC drivers/video/logo/logo_linux_vga16.o > LOGO drivers/video/logo/logo_linux_clut224.c > CC drivers/video/logo/logo_linux_clut224.o > LD drivers/video/logo/built-in.o > LOGO drivers/video/logo/logo_superh_mono.c > LOGO drivers/video/logo/clut_vga16.c > LOGO drivers/video/logo/logo_superh_vga16.c > LOGO drivers/video/logo/logo_dec_clut224.c > LOGO drivers/video/logo/logo_m32r_clut224.c > LOGO drivers/video/logo/logo_mac_clut224.c > LOGO drivers/video/logo/logo_parisc_clut224.c > LOGO drivers/video/logo/logo_sgi_clut224.c > LOGO drivers/video/logo/logo_sun_clut224.c > LOGO drivers/video/logo/logo_superh_clut224.c > LD drivers/video/built-in.o > LD drivers/built-in.o > HOSTCC lib/gen_crc32table > GEN lib/crc32table.h > CC lib/crc32.o > LD lib/built-in.o > GEN .version > CHK include/linux/compile.h > UPD include/linux/compile.h > CC init/version.o > LD init/built-in.o > LD .tmp_vmlinux1 > KSYM .tmp_kallsyms1.S > AS .tmp_kallsyms1.o > LD .tmp_vmlinux2 > KSYM .tmp_kallsyms2.S > AS .tmp_kallsyms2.o > LD .tmp_vmlinux3 > KSYM .tmp_kallsyms3.S > AS .tmp_kallsyms3.o > LD vmlinux > SYSMAP System.map > SYSMAP .tmp_System.map > MODPOST vmlinux > AS arch/i386/boot/bootsect.o > LD arch/i386/boot/bootsect > AS arch/i386/boot/setup.o > LD arch/i386/boot/setup > AS arch/i386/boot/compressed/head.o > CC arch/i386/boot/compressed/misc.o > OBJCOPY arch/i386/boot/compressed/vmlinux.bin > GZIP arch/i386/boot/compressed/vmlinux.bin.gz > LD arch/i386/boot/compressed/piggy.o > LD arch/i386/boot/compressed/vmlinux > OBJCOPY arch/i386/boot/vmlinux.bin > HOSTCC arch/i386/boot/tools/build > BUILD arch/i386/boot/bzImage > Root device is (8, 2) > Boot sector 512 bytes. > Setup is 7247 bytes. > System is 1334 kB > Kernel: arch/i386/boot/bzImage is ready (#15) > Building modules, stage 2. > MODPOST 435 modules > CC drivers/ata/libata.mod.o > LD [M] drivers/ata/libata.ko > LD [M] drivers/md/dm-mirror.ko > LD [M] drivers/md/dm-mod.ko > LD [M] drivers/md/dm-multipath.ko > LD [M] drivers/md/dm-snapshot.ko > LD [M] drivers/md/md-mod.ko > LD [M] drivers/md/raid456.ko > make: Leaving directory `/home/bor/src/linux-git' Bummer. It works as expected (as it should) for me. Only libata is rebuilt. I don't know stgit. Are you sure that is the only patch that you applied? --- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code *** - 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/