Buildresult: powerpc-fixes/ppc64_defconfig+NO_RADIX/powerpc-gcc4.9 built on Mar 14 2021, 22:43

kisskb

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Status:	OK
Date/Time:	Mar 14 2021, 22:43
Duration:	0:03:31.448563
Builder:	ka2
Revision:	powerpc: Force inlining of cpu_has_feature() to avoid build failure (`eed5fae00593ab9d261a0c1ffc1bdb786a87a55a)`
Target:	powerpc-fixes/ppc64_defconfig+NO_RADIX/powerpc-gcc4.9
Branch:	powerpc-fixes
Compiler:	powerpc-gcc4.9 (powerpc64-linux-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	ppc64_defconfig+NO_RADIX (download)
Log:	Download original Possible warnings (4) drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: missing braces around initializer [-Wmissing-braces] drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: (near initialization for 'buf[0]') [-Wmissing-braces] fs/btrfs/tree-checker.c:1071:9: warning: missing braces around initializer [-Wmissing-braces] fs/btrfs/tree-checker.c:1071:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces] Full Log # git rev-parse -q --verify eed5fae00593ab9d261a0c1ffc1bdb786a87a55a^{commit} eed5fae00593ab9d261a0c1ffc1bdb786a87a55a already have revision, skipping fetch # git checkout -q -f -B kisskb eed5fae00593ab9d261a0c1ffc1bdb786a87a55a # git clean -qxdf # < git log -1 # commit eed5fae00593ab9d261a0c1ffc1bdb786a87a55a # Author: Christophe Leroy <christophe.leroy@csgroup.eu> # Date: Wed Mar 10 12:10:34 2021 +0000 # # powerpc: Force inlining of cpu_has_feature() to avoid build failure # # The code relies on constant folding of cpu_has_feature() based # on possible and always true values as defined per # CPU_FTRS_ALWAYS and CPU_FTRS_POSSIBLE. # # Build failure is encountered with for instance # book3e_all_defconfig on kisskb in the AMDGPU driver which uses # cpu_has_feature(CPU_FTR_VSX_COMP) to decide whether calling # kernel_enable_vsx() or not. # # The failure is due to cpu_has_feature() not being inlined with # that configuration with gcc 4.9. # # In the same way as commit acdad8fb4a15 ("powerpc: Force inlining of # mmu_has_feature to fix build failure"), for inlining of # cpu_has_feature(). # # Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/b231dfa040ce4cc37f702f5c3a595fdeabfe0462.1615378209.git.christophe.leroy@csgroup.eu # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 eed5fae00593ab9d261a0c1ffc1bdb786a87a55a # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_RADIX_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc64_defconfig # Added to kconfig CONFIG_PPC_RADIX_MMU=n # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_RADIX_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_RADIX_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_RADIX_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c: In function 'cxgb4_write_partial_sgl': /kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: missing braces around initializer [-Wmissing-braces] struct ulptx_sge_pair buf[MAX_SKB_FRAGS / 2 + 1] = {0}, *to; ^ /kisskb/src/drivers/net/ethernet/chelsio/cxgb4/sge.c:910:9: warning: (near initialization for 'buf[0]') [-Wmissing-braces] /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_item': /kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: missing braces around initializer [-Wmissing-braces] struct btrfs_root_item ri = { 0 }; ^ /kisskb/src/fs/btrfs/tree-checker.c:1071:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces] Completed OK # rm -rf /kisskb/build/powerpc-fixes_ppc64_defconfig+NO_RADIX_powerpc-gcc4.9 # Build took: 0:03:31.448563

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