Buildresult: powerpc-next/40x/makalu_defconfig/powerpc-gcc5 built on Mar 3 2019, 19:00

kisskb

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Status:	OK
Date/Time:	Mar 3 2019, 19:00
Duration:	0:00:32.169792
Builder:	ka1
Revision:	powerpc/kconfig: Select HAVE_FUTEX_CMPXCHG (`2860180770b4136b1d05f47ed85723aa93bd5bb5)`
Target:	powerpc-next/40x/makalu_defconfig/powerpc-gcc5
Branch:	powerpc-next
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	40x/makalu_defconfig (download)
Log:	Download original Possible warnings (1) arch/powerpc/kernel/head_40x.S:883: Warning: invalid register expression Full Log # git rev-parse -q --verify 2860180770b4136b1d05f47ed85723aa93bd5bb5^{commit} 2860180770b4136b1d05f47ed85723aa93bd5bb5 already have revision, skipping fetch # git checkout -q -f -B kisskb 2860180770b4136b1d05f47ed85723aa93bd5bb5 # git clean -qxdf # < git log -1 # commit 2860180770b4136b1d05f47ed85723aa93bd5bb5 # Author: Michael Ellerman <mpe@ellerman.id.au> # Date: Sat Mar 2 22:30:28 2019 +1100 # # powerpc/kconfig: Select HAVE_FUTEX_CMPXCHG # # The futex code allows architectures to determine at runtime if they # support futex_atomic_cmpxchg_inatomic(). It does this by calling that # function early in boot and checking if it returns -ENOSYS. # # That is fine but unnecessary on powerpc, as we always have support for # futex_atomic_cmpxchg_inatomic() if the kernel is built with FUTEX # support. It also means the first page fault we take at boot is on a # deliberate NULL pointer in kernel space, which can be confusing if # you're debugging the page fault code. # # We can avoid the runtime check by selecting HAVE_FUTEX_CMPXCHG, so # let's do that. # # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 2860180770b4136b1d05f47ed85723aa93bd5bb5 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_40x_makalu_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- 40x/makalu_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_40x_makalu_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/kernel/head_40x.S: Assembler messages: /kisskb/src/arch/powerpc/kernel/head_40x.S:883: Warning: invalid register expression Completed OK # rm -rf /kisskb/build/powerpc-next_40x_makalu_defconfig_powerpc-gcc5 # Build took: 0:00:32.169792

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