# git rev-parse -q --verify aa5e20e2b0e02d87d5883f534189135b677eedb5^{commit} aa5e20e2b0e02d87d5883f534189135b677eedb5 already have revision, skipping fetch # git checkout -q -f -B kisskb aa5e20e2b0e02d87d5883f534189135b677eedb5 # git clean -qxdf # < git log -1 # commit aa5e20e2b0e02d87d5883f534189135b677eedb5 # Author: Aneesh Kumar K.V # Date: Tue Dec 18 15:11:37 2018 +0530 # # arch/powerpc/mm/hugetlb: NestMMU workaround for hugetlb mprotect RW upgrade # # NestMMU requires us to mark the pte invalid and flush the tlb when we do a # RW upgrade of pte. We fixed a variant of this in the fault path in commit # Fixes: bd5050e38aec ("powerpc/mm/radix: Change pte relax sequence to handle nest MMU hang") # # Signed-off-by: Aneesh Kumar K.V # Signed-off-by: Michael Ellerman # < /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 aa5e20e2b0e02d87d5883f534189135b677eedb5 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- 44x/fsp2_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_44x_fsp2_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-objdump: vmlinux: attempt to load strings from a non-string section (number 0) /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-objdump: vmlinux: attempt to load strings from a non-string section (number 0) /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-objdump: vmlinux: attempt to load strings from a non-string section (number 0) INFO: Uncompressed kernel (size 0x8dacdc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x900000) Image Name: Linux-4.20.0-rc2-gaa5e20e2b0e0 Created: Wed Dec 19 03:29:43 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4009882 Bytes = 3915.90 KiB = 3.82 MiB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/powerpc-next_44x_fsp2_defconfig_powerpc-gcc5 # Build took: 0:00:57.823977