# git rev-parse -q --verify 490fc053865c9cc40f1085ef8a5504f5341f79d2^{commit}
490fc053865c9cc40f1085ef8a5504f5341f79d2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 490fc053865c9cc40f1085ef8a5504f5341f79d2
# git clean -qxdf
# < git log -1
# commit 490fc053865c9cc40f1085ef8a5504f5341f79d2
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jul 21 15:24:03 2018 -0700
# 
#     mm: make vm_area_alloc() initialize core fields
#     
#     Like vm_area_dup(), it initializes the anon_vma_chain head, and the
#     basic mm pointer.
#     
#     The rest of the fields end up being different for different users,
#     although the plan is to also initialize the 'vm_ops' field to a dummy
#     entry.
#     
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 490fc053865c9cc40f1085ef8a5504f5341f79d2
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/fsp2_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_44x_fsp2_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x8a0a30) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x900000)
Image Name:   Linux-4.18.0-rc5-g490fc05
Created:      Sun Jul 22 09:45:45 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3901295 Bytes = 3809.86 kB = 3.72 MB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_44x_fsp2_defconfig_powerpc-5.3
# Build took: 0:00:58.133641