# 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_85xx_mpc8540_ads_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  85xx/mpc8540_ads_defconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_mpc8540_ads_defconfig_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/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here
INFO: Uncompressed kernel (size 0x477d04) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
INFO: Uncompressed kernel (size 0x46772c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
Image Name:   Linux-4.17.0-rc2-gb2d7ecb
Created:      Fri Apr 27 17:16:07 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2284688 Bytes = 2231.14 kB = 2.18 MB
Load Address: 00500000
Entry Point:  00500248
Image Name:   Linux-4.17.0-rc2-gb2d7ecb
Created:      Fri Apr 27 17:16:07 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2261277 Bytes = 2208.28 kB = 2.16 MB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_85xx_mpc8540_ads_defconfig_powerpc
# Build took: 0:01:10.709039