# git rev-parse -q --verify d77c4d50474b679e8864bf4841acecc283d47626^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/mpe/kisskb master
# git rev-parse -q --verify d77c4d50474b679e8864bf4841acecc283d47626^{commit}
d77c4d50474b679e8864bf4841acecc283d47626
# git checkout -q -f -B kisskb d77c4d50474b679e8864bf4841acecc283d47626
# git clean -qxdf
# < git log -1
# commit d77c4d50474b679e8864bf4841acecc283d47626
# Author: Finn Thain <fthain@telegraphics.com.au>
# Date:   Mon Jul 2 04:21:19 2018 -0400
# 
#     macintosh/via-pmu: Disambiguate interrupt statistics
#     
#     Some of the event counters are overloaded which makes it very
#     difficult to interpret their values.
#     
#     Counter 0 is supposed to report CB1 interrupts but it can also count
#     PMU_INT_WAITING_CHARGER events.
#     
#     Counter 1 is supposed to report GPIO interrupts but it can also count
#     other events (depending upon the value of the PMU_INT_ADB bit).
#     
#     Disambiguate these statistics with dedicated counters for GPIO and
#     CB1 interrupts.
#     
#     Comments in the MkLinux source code say that the type 0 and type 1
#     interrupts are model-specific. Label them as "unknown".
#     
#     This change to the contents of /proc/pmu/interrupts is by necessity
#     visible in userland. However, packages which interact with the PMU
#     (that is, pbbuttonsd, pmac-utils and pmud) don't open this file.
#     AFAIK, user software has no need to poll these counters.
#     
#     Tested-by: Stan Johnson <userm57@yahoo.com>
#     Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < git log --format=%s --max-count=1 d77c4d50474b679e8864bf4841acecc283d47626
# < make -s -j 48 ARCH=arm O=/kisskb/build/mpe_cerfcube_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  cerfcube_defconfig
# make -s -j 48 ARCH=arm O=/kisskb/build/mpe_cerfcube_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
<stdin>:1332:2: warning: #warning syscall io_pgetevents 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
/kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc':
/kisskb/src/fs/nfsd/nfs4xdr.c:2046:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/mpe_cerfcube_defconfig_arm
# Build took: 0:01:12.503961