# git rev-parse -q --verify 9d7b1f1867a15f1e1f3fad79777b40a70065b280^{commit}
9d7b1f1867a15f1e1f3fad79777b40a70065b280
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9d7b1f1867a15f1e1f3fad79777b40a70065b280
# git clean -qxdf
# < git log -1
# commit 9d7b1f1867a15f1e1f3fad79777b40a70065b280
# Author: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
# Date:   Tue Apr 10 14:21:26 2018 +0530
# 
#     powerpc/8xx: Build fix with Hugetlbfs enabled
#     
#     8xx use slice code when hugetlbfs is enabled. We missed a header include on
#     8xx which resulted in the below build failure.
#     
#     config: mpc885_ads_defconfig + CONFIG_HUGETLBFS
#     
#        CC      arch/powerpc/mm/slice.o
#     arch/powerpc/mm/slice.c: In function 'slice_get_unmapped_area':
#     arch/powerpc/mm/slice.c:655:2: error: implicit declaration of function 'need_extra_context' [-Werror=implicit-function-declaration]
#     arch/powerpc/mm/slice.c:656:3: error: implicit declaration of function 'alloc_extended_context' [-Werror=implicit-function-declaration]
#     cc1: all warnings being treated as errors
#     make[1]: *** [arch/powerpc/mm/slice.o] Error 1
#     make: *** [arch/powerpc/mm] Error 2
#     
#     on PPC64 the mmu_context.h was included via linux/pkeys.h
#     
#     CC: Christophe LEROY <christophe.leroy@c-s.fr>
#     Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 9d7b1f1867a15f1e1f3fad79777b40a70065b280
# < make -s -j 40 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_mpc8540_ads_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  85xx/mpc8540_ads_defconfig
# make -s -j 40 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_mpc8540_ads_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x473e9c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
INFO: Uncompressed kernel (size 0x463858) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
Image Name:   Linux-4.16.0-g9d7b1f1
Created:      Wed Apr 11 17:39:41 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2330962 Bytes = 2276.33 kB = 2.22 MB
Load Address: 00500000
Entry Point:  0050020c
Image Name:   Linux-4.16.0-g9d7b1f1
Created:      Wed Apr 11 17:39:41 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2307174 Bytes = 2253.10 kB = 2.20 MB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_85xx_mpc8540_ads_defconfig_powerpc-5.3
# Build took: 0:00:22.754408