# git rev-parse -q --verify 2860180770b4136b1d05f47ed85723aa93bd5bb5^{commit}
2860180770b4136b1d05f47ed85723aa93bd5bb5
already have revision, skipping fetch
# git checkout -q -f -B kisskb 2860180770b4136b1d05f47ed85723aa93bd5bb5
# git clean -qxdf
# < git log -1
# commit 2860180770b4136b1d05f47ed85723aa93bd5bb5
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Sat Mar 2 22:30:28 2019 +1100
# 
#     powerpc/kconfig: Select HAVE_FUTEX_CMPXCHG
#     
#     The futex code allows architectures to determine at runtime if they
#     support futex_atomic_cmpxchg_inatomic(). It does this by calling that
#     function early in boot and checking if it returns -ENOSYS.
#     
#     That is fine but unnecessary on powerpc, as we always have support for
#     futex_atomic_cmpxchg_inatomic() if the kernel is built with FUTEX
#     support. It also means the first page fault we take at boot is on a
#     deliberate NULL pointer in kernel space, which can be confusing if
#     you're debugging the page fault code.
#     
#     We can avoid the runtime check by selecting HAVE_FUTEX_CMPXCHG, so
#     let's do that.
#     
#     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 2860180770b4136b1d05f47ed85723aa93bd5bb5
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc83xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  mpc83xx_defconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc83xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x633794) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
INFO: Uncompressed kernel (size 0x633794) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
INFO: Uncompressed kernel (size 0x633794) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
INFO: Uncompressed kernel (size 0x633794) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
INFO: Uncompressed kernel (size 0x633794) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
INFO: Uncompressed kernel (size 0x633794) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
INFO: Uncompressed kernel (size 0x62307c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
INFO: Uncompressed kernel (size 0x633794) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
Image Name:   Linux-5.0.0-rc2-g2860180770b4
Created:      Sun Mar  3 18:50:03 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3185405 Bytes = 3110.75 KiB = 3.04 MiB
Load Address: 00700000
Entry Point:  00700294
Image Name:   Linux-5.0.0-rc2-g2860180770b4
Created:      Sun Mar  3 18:50:03 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3186100 Bytes = 3111.43 KiB = 3.04 MiB
Load Address: 00700000
Entry Point:  00700294
Image Name:   Linux-5.0.0-rc2-g2860180770b4
Created:      Sun Mar  3 18:50:03 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3185720 Bytes = 3111.05 KiB = 3.04 MiB
Load Address: 00700000
Entry Point:  00700294
Image Name:   Linux-5.0.0-rc2-g2860180770b4
Created:      Sun Mar  3 18:50:03 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3186153 Bytes = 3111.48 KiB = 3.04 MiB
Load Address: 00700000
Entry Point:  00700294
Image Name:   Linux-5.0.0-rc2-g2860180770b4
Created:      Sun Mar  3 18:50:03 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3158940 Bytes = 3084.90 KiB = 3.01 MiB
Load Address: 00000000
Entry Point:  00000000
Image Name:   Linux-5.0.0-rc2-g2860180770b4
Created:      Sun Mar  3 18:50:03 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3186160 Bytes = 3111.48 KiB = 3.04 MiB
Load Address: 00700000
Entry Point:  00700294
Image Name:   Linux-5.0.0-rc2-g2860180770b4
Created:      Sun Mar  3 18:50:03 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3186544 Bytes = 3111.86 KiB = 3.04 MiB
Load Address: 00700000
Entry Point:  00700294
Completed OK
# rm -rf /kisskb/build/powerpc-next_mpc83xx_defconfig_powerpc-gcc5
# Build took: 0:00:27.432959