# git rev-parse -q --verify efc44292f0f0dcae4be8550641e3cf7f841bd138^{commit}
efc44292f0f0dcae4be8550641e3cf7f841bd138
already have revision, skipping fetch
# git checkout -q -f -B kisskb efc44292f0f0dcae4be8550641e3cf7f841bd138
# git clean -qxdf
# < git log -1
# commit efc44292f0f0dcae4be8550641e3cf7f841bd138
# Author: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
# Date:   Thu Sep 20 23:39:47 2018 +0530
# 
#     powerpc/mm:book3s: Enable THP migration support
#     
#     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-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 efc44292f0f0dcae4be8550641e3cf7f841bd138
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc885_ads_defconfig+HUGETLB_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  mpc885_ads_defconfig
# Added to kconfig CONFIG_HUGETLBFS=y
# yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc885_ads_defconfig+HUGETLB_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc885_ads_defconfig+HUGETLB_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:185:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:341:21: note: 'pdeo' was declared here
/kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page':
/kisskb/src/mm/hugetlb.c:1433:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized]
Image Name:   Linux-4.19.0-rc3-gefc44292f0f0
Created:      Tue Sep 25 00:53:16 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    1799581 Bytes = 1757.40 KiB = 1.72 MiB
Load Address: 00400000
Entry Point:  004001a4
Completed OK
# rm -rf /kisskb/build/powerpc-next_mpc885_ads_defconfig+HUGETLB_powerpc
# Build took: 0:00:32.974955