# git rev-parse -q --verify 7ef07fef02b249b75788233aa4972e87ba620cab^{commit}
7ef07fef02b249b75788233aa4972e87ba620cab
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7ef07fef02b249b75788233aa4972e87ba620cab
# git clean -qxdf
# < git log -1
# commit 7ef07fef02b249b75788233aa4972e87ba620cab
# Author: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
# Date:   Fri Jun 29 14:09:04 2018 +0530
# 
#     powerpc/pseries/mm: Improve error reporting on HCALL failures
#     
#     This patch adds error reporting to H_ENTER and H_READ hcalls. A
#     failure for both these hcalls are mostly fatal and it would be good to
#     log the failure reason.
#     
#     Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
#     [mpe: Split out of larger patch]
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 7ef07fef02b249b75788233aa4972e87ba620cab
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc86xx_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  mpc86xx_defconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc86xx_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
arch/powerpc/boot/mvme7100.dtb: Warning (pci_bridge): /pcie@f1008000: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/mvme7100.dtb: Warning (pci_bridge): /pcie@f1008000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/mvme7100.dtb: Warning (pci_bridge): /pcie@f1009000: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/mvme7100.dtb: Warning (pci_bridge): /pcie@f1009000/pcie@0: missing ranges for PCI bridge (or not a bridge)
arch/powerpc/boot/mvme7100.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
INFO: Uncompressed kernel (size 0x9b6e54) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xa00000)
Image Name:   Linux-4.18.0-rc3-g7ef07fe
Created:      Sat Jul 21 01:48:25 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4803521 Bytes = 4690.94 kB = 4.58 MB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-next_mpc86xx_defconfig_powerpc-5.3
# Build took: 0:00:45.646846