# git rev-parse -q --verify ab2669a3c848cfab9ba5e1f6f55e5e9bc0270cb5^{commit}
ab2669a3c848cfab9ba5e1f6f55e5e9bc0270cb5
already have revision, skipping fetch
# git checkout -q -f -B kisskb ab2669a3c848cfab9ba5e1f6f55e5e9bc0270cb5
# git clean -qxdf
# < git log -1
# commit ab2669a3c848cfab9ba5e1f6f55e5e9bc0270cb5
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Tue Jul 24 01:01:55 2018 +1000
# 
#     powerpc/powernv: Query firmware for count cache flush settings
#     
#     Look for fw-features properties to determine the appropriate settings
#     for the count cache flush, and then call the generic powerpc code to
#     set it up based on the security feature flags.
#     
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/alpha-linux/bin/alpha-linux-gcc --version
# < git log --format=%s --max-count=1 ab2669a3c848cfab9ba5e1f6f55e5e9bc0270cb5
# < make -s -j 40 ARCH=alpha O=/kisskb/build/powerpc-next_alpha-defconfig_alpha CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/alpha-linux/bin/alpha-linux-  defconfig
# make -s -j 40 ARCH=alpha O=/kisskb/build/powerpc-next_alpha-defconfig_alpha CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/alpha-linux/bin/alpha-linux-  
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
/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/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:339:21: note: 'pdeo' was declared here
WARNING: "saved_config" [vmlinux] is COMMON symbol
  Kernel arch/alpha/boot/vmlinux.gz is ready
Completed OK
# rm -rf /kisskb/build/powerpc-next_alpha-defconfig_alpha
# Build took: 0:00:28.087274