# git rev-parse -q --verify fc61b90e905ded24ba5ca0697677894a5586e2f5^{commit}
fc61b90e905ded24ba5ca0697677894a5586e2f5
already have revision, skipping fetch
# git checkout -q -f -B kisskb fc61b90e905ded24ba5ca0697677894a5586e2f5
# git clean -qxdf
# < git log -1
# commit fc61b90e905ded24ba5ca0697677894a5586e2f5
# Author: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
# Date:   Tue Sep 17 20:27:00 2019 +0530
# 
#     powerpc/book3s64/hash/4k: 4k supports only 16TB linear mapping
#     
#     With commit: 0034d395f89d ("powerpc/mm/hash64: Map all the kernel
#     regions in the same 0xc range"), we now split the 64TB address range
#     into 4 contexts each of 16TB. That implies we can do only 16TB linear
#     mapping. Make sure we don't add physical memory above 16TB if that is
#     present in the system.
#     
#     Fixes: 0034d395f89d ("powerpc/mm/hash64: Map all the kernel regions in thesame 0xc range")
#     Reported-by: Cameron Berkenpas <cam@neo-zeon.de>
#     Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20190917145702.9214-1-aneesh.kumar@linux.ibm.com
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 fc61b90e905ded24ba5ca0697677894a5586e2f5
# < make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-fixes_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# yes \n | make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-fixes_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 32 ARCH=x86 O=/kisskb/build/powerpc-fixes_x86-allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/tools/objtool
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_x86-allmodconfig_x86_64-gcc8
# Build took: 0:27:10.320824