# git rev-parse -q --verify b2d7ecbe355698010a6b7a15eb179e09eb3d6a34^{commit}
b2d7ecbe355698010a6b7a15eb179e09eb3d6a34
already have revision, skipping fetch
# git checkout -q -f -B kisskb b2d7ecbe355698010a6b7a15eb179e09eb3d6a34
# git clean -qxdf
# < git log -1
# commit b2d7ecbe355698010a6b7a15eb179e09eb3d6a34
# Author: Laurentiu Tudor <laurentiu.tudor@nxp.com>
# Date:   Thu Apr 26 15:33:19 2018 +0300
# 
#     powerpc/kvm/booke: Fix altivec related build break
#     
#     Add missing "altivec unavailable" interrupt injection helper
#     thus fixing the linker error below:
#     
#       arch/powerpc/kvm/emulate_loadstore.o: In function `kvmppc_check_altivec_disabled':
#       arch/powerpc/kvm/emulate_loadstore.c: undefined reference to `.kvmppc_core_queue_vec_unavail'
#     
#     Fixes: 09f984961c137c4b ("KVM: PPC: Book3S: Add MMIO emulation for VMX instructions")
#     Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.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 b2d7ecbe355698010a6b7a15eb179e09eb3d6a34
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-fixes_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 10 ARCH=powerpc O=/kisskb/build/powerpc-fixes_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
yes: write error
# make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-fixes_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:183:16: 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:340:21: 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]
/kisskb/src/arch/powerpc/boot/mpc8xx.c: In function 'mpc885_get_clock':
/kisskb/src/arch/powerpc/boot/mpc8xx.c:27:26: warning: variable 'div' set but not used [-Wunused-but-set-variable]
Image Name:   Linux-4.17.0-rc2-gb2d7ecb
Created:      Fri Apr 27 18:51:27 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    1786783 Bytes = 1744.91 kB = 1.70 MB
Load Address: 00400000
Entry Point:  004001a4
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_mpc885_ads_defconfig+HUGETLB_powerpc
# Build took: 0:00:39.983409