# git rev-parse -q --verify 9a065d2e3633d2f443ec01427265098ebe3a0e1f^{commit}
9a065d2e3633d2f443ec01427265098ebe3a0e1f
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9a065d2e3633d2f443ec01427265098ebe3a0e1f
# git clean -qxdf
# < git log -1
# commit 9a065d2e3633d2f443ec01427265098ebe3a0e1f
# Author: Nicholas Piggin <npiggin@gmail.com>
# Date:   Tue Jan 22 16:46:18 2019 +1000
# 
#     powerpc/64s: Fix data interrupts vs d-side MCE reentrancy
#     
#     Handlers for interrupts that set DAR / DSISR, set MSR[RI] before those
#     SPRs are read and saved away.
#     
#     If a d-side machine check hits in this window, DAR / DSISR will be
#     clobbered silently, leading to random behaviour.
#     
#     Fix this by saving those registers before MSR[RI] is set.
#     
#     Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
#     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 9a065d2e3633d2f443ec01427265098ebe3a0e1f
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_52xx_lite5200b_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  52xx/lite5200b_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_52xx_lite5200b_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/platforms/52xx/lite5200_sleep.S: Assembler messages:
/kisskb/src/arch/powerpc/platforms/52xx/lite5200_sleep.S:184: Warning: invalid register expression
INFO: Uncompressed kernel (size 0x4dd27c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
INFO: Uncompressed kernel (size 0x4dd27c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
INFO: Uncompressed kernel (size 0x4ccb98) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
Image Name:   Linux-5.0.0-rc2-g9a065d2e3633
Created:      Thu Feb 21 02:29:21 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2461159 Bytes = 2403.48 KiB = 2.35 MiB
Load Address: 00000000
Entry Point:  00000000
Image Name:   Linux-5.0.0-rc2-g9a065d2e3633
Created:      Thu Feb 21 02:29:21 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2490786 Bytes = 2432.41 KiB = 2.38 MiB
Load Address: 00500000
Entry Point:  00500284
Image Name:   Linux-5.0.0-rc2-g9a065d2e3633
Created:      Thu Feb 21 02:29:21 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2491331 Bytes = 2432.94 KiB = 2.38 MiB
Load Address: 00500000
Entry Point:  00500284
Completed OK
# rm -rf /kisskb/build/powerpc-next_52xx_lite5200b_defconfig_powerpc-gcc5
# Build took: 0:00:41.525843