# git rev-parse -q --verify 2eed6eda51a9a3203488de838442dfb8cb252409^{commit}
2eed6eda51a9a3203488de838442dfb8cb252409
already have revision, skipping fetch
# git checkout -q -f -B kisskb 2eed6eda51a9a3203488de838442dfb8cb252409
# git clean -qxdf
# < git log -1
# commit 2eed6eda51a9a3203488de838442dfb8cb252409
# Author: Michal Suchanek <msuchanek@suse.de>
# Date:   Thu Mar 15 20:15:58 2018 +0100
# 
#     powerpc/64: barrier_nospec: Add commandline trigger
#     
#     Add commandline options spectre_v2 and nospectre_v2
#     
#     These are named same as similar x86 options regardless of actual effect
#     to not require platform-specific configuration.
#     
#     Supported options:
#     nospectre_v2 or spectre_v2=off - speculation barrier not used
#     spectre_v2=on or spectre_v2=auto - speculation barrier used
#     
#     Changing the settings after boot is not supported and VM migration may
#     change requirements so auto is same as on.
#     
#     Based on s390 implementation
#     
#     Signed-off-by: Michal Suchanek <msuchanek@suse.de>
#     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 2eed6eda51a9a3203488de838442dfb8cb252409
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_pq2fads_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  pq2fads_defconfig
arch/powerpc/platforms/Kconfig.cputype:99:warning: prompt redefined
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_pq2fads_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
arch/powerpc/platforms/Kconfig.cputype:99:warning: prompt redefined
/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/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1816:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1726:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
INFO: Uncompressed kernel (size 0x55d548) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x54cf00) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-4.16.0-rc4-g2eed6ed
Created:      Sun Apr  1 14:09:22 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2723211 Bytes = 2659.39 kB = 2.60 MB
Load Address: 00000000
Entry Point:  00000000
Image Name:   Linux-4.16.0-rc4-g2eed6ed
Created:      Sun Apr  1 14:09:22 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2746514 Bytes = 2682.14 kB = 2.62 MB
Load Address: 00600000
Entry Point:  006007a0
Completed OK
# rm -rf /kisskb/build/powerpc-next_pq2fads_defconfig_powerpc
# Build took: 0:00:42.065407