Buildresult: kbuild/x86_64-allnoconfig/x86_64-gcc4.6 built on Nov 24 2019, 05:03

kisskb

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Status:	OK
Date/Time:	Nov 24 2019, 05:03
Duration:	0:00:09.480975
Builder:	ka4
Revision:	kbuild: make single target builds even faster (`b1fbfcb4a20949df08dd995927cdc5ad220c128d)`
Target:	kbuild/x86_64-allnoconfig/x86_64-gcc4.6
Branch:	kbuild
Compiler:	x86_64-gcc4.6 (x86_64-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	allnoconfig (download)
Log:	Download original Possible warnings (3) kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/apic/io_apic.c:1037:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/e820.c:664:16: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify b1fbfcb4a20949df08dd995927cdc5ad220c128d^{commit} b1fbfcb4a20949df08dd995927cdc5ad220c128d already have revision, skipping fetch # git checkout -q -f -B kisskb b1fbfcb4a20949df08dd995927cdc5ad220c128d # git clean -qxdf # < git log -1 # commit b1fbfcb4a20949df08dd995927cdc5ad220c128d # Author: Masahiro Yamada <yamada.masahiro@socionext.com> # Date: Mon Nov 18 13:52:47 2019 +0900 # # kbuild: make single target builds even faster # # Commit 2dffd23f81a3 ("kbuild: make single target builds much faster") # made the situation much better. # # To improve it even more, apply the similar idea to the top Makefile. # Trim unrelated directories from build-dirs. # # The single build code must be moved above the 'descend' target. # # Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> # Tested-by: Jens Axboe <axboe@kernel.dk> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 b1fbfcb4a20949df08dd995927cdc5ad220c128d # < make -s -j 120 ARCH=x86_64 O=/kisskb/build/kbuild_x86_64-allnoconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux- allnoconfig # make -s -j 120 ARCH=x86_64 O=/kisskb/build/kbuild_x86_64-allnoconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux- /kisskb/src/tools/objtool /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq': /kisskb/src/arch/x86/kernel/apic/io_apic.c:1037:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap': /kisskb/src/arch/x86/kernel/e820.c:664:16: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized] Completed OK # rm -rf /kisskb/build/kbuild_x86_64-allnoconfig_x86_64-gcc4.6 # Build took: 0:00:09.480975

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