# git rev-parse -q --verify a225f1567405558fb5410e9b2b90805819df1c67^{commit}
a225f1567405558fb5410e9b2b90805819df1c67
already have revision, skipping fetch
# git checkout -q -f -B kisskb a225f1567405558fb5410e9b2b90805819df1c67
# git clean -qxdf
# < git log -1
# commit a225f1567405558fb5410e9b2b90805819df1c67
# Author: Elvira Khabirova <lineprinter@altlinux.org>
# Date:   Fri Dec 7 18:56:05 2018 +0300
# 
#     powerpc/ptrace: replace ptrace_report_syscall() with a tracehook call
#     
#     Arch code should use tracehook_*() helpers, as documented in
#     include/linux/tracehook.h, ptrace_report_syscall() is not expected to
#     be used outside that file.
#     
#     The patch does not look very nice, but at least it is correct
#     and opens the way for PTRACE_GET_SYSCALL_INFO API.
#     
#     Co-authored-by: Dmitry V. Levin <ldv@altlinux.org>
#     Fixes: 5521eb4bca2d ("powerpc/ptrace: Add support for PTRACE_SYSEMU")
#     Signed-off-by: Elvira Khabirova <lineprinter@altlinux.org>
#     Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
#     [mpe: Take this as a minimal fix for 4.20, we'll rework it later]
#     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
# < git log --format=%s --max-count=1 a225f1567405558fb5410e9b2b90805819df1c67
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_corenet64_smp_defconfig+KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  corenet64_smp_defconfig
# Added to kconfig CONFIG_KVM_E500MC=y
# Added to kconfig CONFIG_VIRTUALIZATION=y
# Added to kconfig CONFIG_KVM_MPIC=y
# yes \n | make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_corenet64_smp_defconfig+KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_corenet64_smp_defconfig+KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/net/core/rtnetlink.c: In function 'rtnl_newlink':
/kisskb/src/net/core/rtnetlink.c:3224:1: warning: the frame size of 1248 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
INFO: Uncompressed kernel (size 0xfa1a70) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1000000)
Image Name:   Linux-4.20.0-rc1-ga225f1567405
Created:      Wed Dec 12 02:09:03 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    6605645 Bytes = 6450.83 KiB = 6.30 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_corenet64_smp_defconfig+KVM_powerpc-gcc5
# Build took: 0:02:17.228287