Buildresult: powerpc-next/ps3_defconfig/powerpc-gcc4.9 built on Feb 26 2021, 04:36

kisskb

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Status:	OK
Date/Time:	Feb 26 2021, 04:36
Duration:	0:01:57.717390
Builder:	blade4b
Revision:	selftests/powerpc: Fix L1D flushing tests for Power10 (`abe22c0dd0c554ed01dd6bb9ec849797585e91aa)`
Target:	powerpc-next/ps3_defconfig/powerpc-gcc4.9
Branch:	powerpc-next
Compiler:	powerpc-gcc4.9 (powerpc64-linux-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	ps3_defconfig (download)
Log:	Download original Possible warnings (2) drivers/net/phy/phy_device.c:273:12: warning: 'mdio_bus_phy_suspend' defined but not used [-Wunused-function] drivers/net/phy/phy_device.c:293:12: warning: 'mdio_bus_phy_resume' defined but not used [-Wunused-function] Full Log # git rev-parse -q --verify abe22c0dd0c554ed01dd6bb9ec849797585e91aa^{commit} abe22c0dd0c554ed01dd6bb9ec849797585e91aa already have revision, skipping fetch # git checkout -q -f -B kisskb abe22c0dd0c554ed01dd6bb9ec849797585e91aa # git clean -qxdf # < git log -1 # commit abe22c0dd0c554ed01dd6bb9ec849797585e91aa # Author: Russell Currey <ruscur@russell.cc> # Date: Tue Feb 23 17:02:27 2021 +1000 # # selftests/powerpc: Fix L1D flushing tests for Power10 # # The rfi_flush and entry_flush selftests work by using the PM_LD_MISS_L1 # perf event to count L1D misses. The value of this event has changed # over time: # # - Power7 uses 0x400f0 # - Power8 and Power9 use both 0x400f0 and 0x3e054 # - Power10 uses only 0x3e054 # # Rather than relying on raw values, configure perf to count L1D read # misses in the most explicit way available. # # This fixes the selftests to work on systems without 0x400f0 as # PM_LD_MISS_L1, and should change no behaviour for systems that the tests # already worked on. # # The only potential downside is that referring to a specific perf event # requires PMU support implemented in the kernel for that platform. # # Signed-off-by: Russell Currey <ruscur@russell.cc> # Acked-by: Daniel Axtens <dja@axtens.net> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20210223070227.2916871-1-ruscur@russell.cc # < /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 abe22c0dd0c554ed01dd6bb9ec849797585e91aa # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_ps3_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- ps3_defconfig # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_ps3_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_ps3_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_ps3_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/drivers/net/phy/phy_device.c:273:12: warning: 'mdio_bus_phy_suspend' defined but not used [-Wunused-function] static int mdio_bus_phy_suspend(struct device dev) ^ /kisskb/src/drivers/net/phy/phy_device.c:293:12: warning: 'mdio_bus_phy_resume' defined but not used [-Wunused-function] static int mdio_bus_phy_resume(struct device dev) ^ Completed OK # rm -rf /kisskb/build/powerpc-next_ps3_defconfig_powerpc-gcc4.9 # Build took: 0:01:57.717390

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