# git rev-parse -q --verify b2861ab23ad93d040ba672df7e350cf4b564d827^{commit}
b2861ab23ad93d040ba672df7e350cf4b564d827
already have revision, skipping fetch
# git checkout -q -f -B kisskb b2861ab23ad93d040ba672df7e350cf4b564d827
# git clean -qxdf
# < git log -1
# commit b2861ab23ad93d040ba672df7e350cf4b564d827
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Tue Apr 9 23:12:19 2019 +1000
# 
#     powerpc/security: Show powerpc_security_features in debugfs
#     
#     This can be helpful for debugging problems with the security feature
#     flags, especially on guests where the flags come from the hypervisor
#     via an hcall and so can't be observed in the device tree.
#     
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 b2861ab23ad93d040ba672df7e350cf4b564d827
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc8272_ads_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  mpc8272_ads_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc8272_ads_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
/kisskb/src/arch/powerpc/kernel/head_32.S: Assembler messages:
/kisskb/src/arch/powerpc/kernel/head_32.S:990: Warning: invalid register expression
INFO: Uncompressed kernel (size 0x5755d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x564f90) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-5.1.0-rc3-gb2861ab23ad9
Created:      Wed Apr 10 01:00:17 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2808769 Bytes = 2742.94 KiB = 2.68 MiB
Load Address: 00000000
Entry Point:  00000000
Image Name:   Linux-5.1.0-rc3-gb2861ab23ad9
Created:      Wed Apr 10 01:00:18 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2839101 Bytes = 2772.56 KiB = 2.71 MiB
Load Address: 00600000
Entry Point:  00600894
Completed OK
# rm -rf /kisskb/build/powerpc-next_mpc8272_ads_defconfig_powerpc-gcc5
# Build took: 0:00:55.698685