Buildresult: powerpc-fixes/44x/warp_defconfig/powerpc-gcc5 built on Oct 29 2019, 23:21

kisskb

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Status:	OK
Date/Time:	Oct 29 2019, 23:21
Duration:	0:01:10.165782
Builder:	blade4b
Revision:	powerpc/powernv: Fix CPU idle to be called with IRQs disabled (`7d6475051fb3d9339c5c760ed9883bc0a9048b21)`
Target:	powerpc-fixes/44x/warp_defconfig/powerpc-gcc5
Branch:	powerpc-fixes
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	44x/warp_defconfig (download)
Log:	Download original No warnings found in log. Full Log # git rev-parse -q --verify 7d6475051fb3d9339c5c760ed9883bc0a9048b21^{commit} 7d6475051fb3d9339c5c760ed9883bc0a9048b21 already have revision, skipping fetch # git checkout -q -f -B kisskb 7d6475051fb3d9339c5c760ed9883bc0a9048b21 # git clean -qxdf # < git log -1 # commit 7d6475051fb3d9339c5c760ed9883bc0a9048b21 # Author: Nicholas Piggin <npiggin@gmail.com> # Date: Tue Oct 22 21:58:14 2019 +1000 # # powerpc/powernv: Fix CPU idle to be called with IRQs disabled # # Commit e78a7614f3876 ("idle: Prevent late-arriving interrupts from # disrupting offline") changes arch_cpu_idle_dead to be called with # interrupts disabled, which triggers the WARN in pnv_smp_cpu_kill_self. # # Fix this by fixing up irq_happened after hard disabling, rather than # requiring there are no pending interrupts, similarly to what was done # done until commit 2525db04d1cc5 ("powerpc/powernv: Simplify lazy IRQ # handling in CPU offline"). # # Fixes: e78a7614f3876 ("idle: Prevent late-arriving interrupts from disrupting offline") # Reported-by: Paul Mackerras <paulus@samba.org> # Signed-off-by: Nicholas Piggin <npiggin@gmail.com> # [mpe: Add unexpected_mask rather than checking for known bad values, # change the WARN_ON() to a WARN_ON_ONCE()] # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20191022115814.22456-1-npiggin@gmail.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 7d6475051fb3d9339c5c760ed9883bc0a9048b21 # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_44x_warp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- 44x/warp_defconfig # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_44x_warp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- INFO: Uncompressed kernel (size 0x6457cc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x700000) Image Name: Linux-5.4.0-rc2-pika+ Created: Tue Oct 29 23:22:40 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3239935 Bytes = 3164.00 KiB = 3.09 MiB Load Address: 00700000 Entry Point: 00701524 Completed OK # rm -rf /kisskb/build/powerpc-fixes_44x_warp_defconfig_powerpc-gcc5 # Build took: 0:01:10.165782

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