# git rev-parse -q --verify 4cf12f5406a62c6468404aa4d9ebe24f9e5c2178^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git next-test
# git rev-parse -q --verify 4cf12f5406a62c6468404aa4d9ebe24f9e5c2178^{commit}
4cf12f5406a62c6468404aa4d9ebe24f9e5c2178
# git checkout -q -f -B kisskb 4cf12f5406a62c6468404aa4d9ebe24f9e5c2178
# git clean -qxdf
# < git log -1
# commit 4cf12f5406a62c6468404aa4d9ebe24f9e5c2178
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Tue Dec 4 21:09:14 2018 +1100
# 
#     powerpc/ipic: Remove unused ipic_set_priority()
#     
#     ipic_set_priority() has been unused since 2006 when the last usage was
#     removed in commit b9f0f1bb2bca ("[POWERPC] Adapt ipic driver to new
#     host_ops interface, add set_irq_type to set IRQ sense").
#     
#     Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
#     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 4cf12f5406a62c6468404aa4d9ebe24f9e5c2178
# < make -s -j 120 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 120 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-  
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
/kisskb/src/arch/alpha/kernel/osf_sys.c: In function '__do_sys_osf_utsname':
/kisskb/src/arch/alpha/kernel/osf_sys.c:532:6: warning: unused variable 'error' [-Wunused-variable]
/kisskb/src/arch/alpha/kernel/osf_sys.c: In function '__do_sys_osf_getdomainname':
/kisskb/src/arch/alpha/kernel/osf_sys.c:563:11: warning: unused variable 'err' [-Wunused-variable]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/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:341:21: 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: 0:00:33.575959