# git rev-parse -q --verify bbee0d0affda40bb0917813cf416ac6ccbe1d5fa^{commit}
bbee0d0affda40bb0917813cf416ac6ccbe1d5fa
already have revision, skipping fetch
# git checkout -q -f -B kisskb bbee0d0affda40bb0917813cf416ac6ccbe1d5fa
# git clean -qxdf
# < git log -1
# commit bbee0d0affda40bb0917813cf416ac6ccbe1d5fa
# Author: Christophe Leroy <christophe.leroy@csgroup.eu>
# Date:   Thu Aug 18 19:31:25 2022 +0200
# 
#     powerpc/vdso: Don't map VDSO at a fixed address on PPC32
#     
#     PPC64 removed default mapping address from VDSO in
#     commit 30d0b3682887 ("powerpc: Move 64bit VDSO to improve context
#     switch performance").
#     
#     Do like PPC64 and let get_unmapped_area() place the VDSO mapping
#     at the address it wants, don't force a default address.
#     
#     This allows randomisation of VDSO address.
#     
#     Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/cba76f5a5b01fcc49415e632d92c11c1c5998cab.1660843877.git.christophe.leroy@csgroup.eu
# < /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 bbee0d0affda40bb0917813cf416ac6ccbe1d5fa
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next_tqm8xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  tqm8xx_defconfig
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next_tqm8xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next_tqm8xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next_tqm8xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/powerpc-next_tqm8xx_defconfig_powerpc-gcc5
# Build took: 0:00:57.045068