# git rev-parse -q --verify 9f65b81f36e31563c5a5e4df3b3b8bc7550b6030^{commit}
9f65b81f36e31563c5a5e4df3b3b8bc7550b6030
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9f65b81f36e31563c5a5e4df3b3b8bc7550b6030
# git clean -qxdf
# < git log -1
# commit 9f65b81f36e31563c5a5e4df3b3b8bc7550b6030
# Author: Nicholas Piggin <npiggin@gmail.com>
# Date:   Tue May 1 00:55:57 2018 +1000
# 
#     tty: hvc: introduce the hv_ops.flush operation for hvc drivers
#     
#     Use .flush to wait for drivers to flush their console outside of
#     the spinlock, to reduce lock/irq latencies.
#     
#     Flush the hvc console driver after each write, which can help
#     messages make it out to the console after a crash.
#     
#     Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
#     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 9f65b81f36e31563c5a5e4df3b3b8bc7550b6030
# < make -s -j 20 ARCH=powerpc O=/kisskb/build/mpe_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 20 ARCH=powerpc O=/kisskb/build/mpe_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-g9f65b81
Created:      Mon Jul 23 22:34:19 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4803423 Bytes = 4690.84 kB = 4.58 MB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/mpe_mpc86xx_defconfig_powerpc-5.3
# Build took: 0:01:51.152676