# git rev-parse -q --verify 00873c9de7e1dbe1201296a002b27d3b9268e772^{commit} 00873c9de7e1dbe1201296a002b27d3b9268e772 already have revision, skipping fetch # git checkout -q -f -B kisskb 00873c9de7e1dbe1201296a002b27d3b9268e772 # git clean -qxdf # < git log -1 # commit 00873c9de7e1dbe1201296a002b27d3b9268e772 # Author: Aneesh Kumar K.V # Date: Sun Mar 18 16:35:58 2018 +0530 # # powerpc/mm/hash: Don't memset pgd table if not needed # # We need to zero-out pgd table only if we share the slab cache with # pud/pmd level caches. With the support of 4PB, we don't share the slab # cache anymore. Instead of removing the code completely hide it within # an #ifdef. We don't need to do this with any other page table level, # because they all allocate table of double the size and we take of # initializing the first half corrrectly during page table zap. # # Signed-off-by: Aneesh Kumar K.V # [mpe: Consolidate multiple #if / #ifdef into one] # Signed-off-by: Michael Ellerman # < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < git log --format=%s --max-count=1 00873c9de7e1dbe1201296a002b27d3b9268e772 # < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet64_smp_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- corenet64_smp_defconfig # make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_corenet64_smp_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- INFO: Uncompressed kernel (size 0xf189f0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x1000000) Image Name: Linux-4.16.0-rc4-g00873c9 Created: Fri Mar 23 01:26:42 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6383359 Bytes = 6233.75 kB = 6.09 MB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/powerpc-next_corenet64_smp_defconfig_powerpc-5.3 # Build took: 0:01:59.040758