# 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 # 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 # Signed-off-by: Michael Ellerman # 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 48 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_tqm8541_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- 85xx/tqm8541_defconfig # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_tqm8541_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_tqm8541_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_tqm8541_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_85xx_tqm8541_defconfig_powerpc-gcc5 # Build took: 0:00:51.896201