Buildresult: powerpc-next/pseries_defconfig+NO_SPLPAR/powerpc-gcc5 built on Nov 9 2019, 20:40

kisskb

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Status:	OK
Date/Time:	Nov 9 2019, 20:40
Duration:	0:01:37.098932
Builder:	ka4
Revision:	powerpc: Don't flush caches when adding memory (`ea458effa88e4f4739551d76fe3f702daf607995)`
Target:	powerpc-next/pseries_defconfig+NO_SPLPAR/powerpc-gcc5
Branch:	powerpc-next
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	pseries_defconfig+NO_SPLPAR (download)
Log:	Download original Possible warnings (1) include/linux/kernel.h:37:33: warning: 'clone_src_i_size' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify ea458effa88e4f4739551d76fe3f702daf607995^{commit} ea458effa88e4f4739551d76fe3f702daf607995 already have revision, skipping fetch # git checkout -q -f -B kisskb ea458effa88e4f4739551d76fe3f702daf607995 # git clean -qxdf # < git log -1 # commit ea458effa88e4f4739551d76fe3f702daf607995 # Author: Alastair D'Silva <alastair@d-silva.org> # Date: Mon Nov 4 13:32:58 2019 +1100 # # powerpc: Don't flush caches when adding memory # # This operation takes a significant amount of time when hotplugging # large amounts of memory (~50 seconds with 890GB of persistent memory). # # This was orignally in commit fb5924fddf9e # ("powerpc/mm: Flush cache on memory hot(un)plug") to support memtrace, # but the flush on add is not needed as it is flushed on remove. # # Signed-off-by: Alastair D'Silva <alastair@d-silva.org> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20191104023305.9581-7-alastair@au1.ibm.com # < /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 ea458effa88e4f4739551d76fe3f702daf607995 # < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+NO_SPLPAR_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- pseries_defconfig # Added to kconfig CONFIG_PPC_SPLPAR=n # yes \n \| make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+NO_SPLPAR_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_pseries_defconfig+NO_SPLPAR_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/include/linux/list.h:9:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/send.c:7: /kisskb/src/fs/btrfs/send.c: In function 'process_extent': /kisskb/src/include/linux/kernel.h:37:33: warning: 'clone_src_i_size' may be used uninitialized in this function [-Wmaybe-uninitialized] #define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0) ^ /kisskb/src/fs/btrfs/send.c:5088:6: note: 'clone_src_i_size' was declared here u64 clone_src_i_size; ^ Completed OK # rm -rf /kisskb/build/powerpc-next_pseries_defconfig+NO_SPLPAR_powerpc-gcc5 # Build took: 0:01:37.098932

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