# git rev-parse -q --verify 121bddf39a8e39baf0df9ef1d688392c179935cd^{commit}
121bddf39a8e39baf0df9ef1d688392c179935cd
already have revision, skipping fetch
# git checkout -q -f -B kisskb 121bddf39a8e39baf0df9ef1d688392c179935cd
# git clean -qxdf
# < git log -1
# commit 121bddf39a8e39baf0df9ef1d688392c179935cd
# Merge: c036f7dabc34 7a5834e456f7
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jun 21 14:47:09 2019 -0700
# 
#     Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
#     
#     Pull rdma fixes from Doug Ledford:
#      "This is probably our last -rc pull request. We don't have anything
#       else outstanding at the moment anyway, and with the summer months on
#       us and people taking trips, I expect the next weeks leading up to the
#       merge window to be pretty calm and sedate.
#     
#       This has two simple, no brainer fixes for the EFA driver.
#     
#       Then it has ten not quite so simple fixes for the hfi1 driver. The
#       problem with them is that they aren't simply one liner typo fixes.
#       They're still fixes, but they're more complex issues like livelock
#       under heavy load where the answer was to change work queue usage and
#       spinlock usage to resolve the problem, or issues with orphaned
#       requests during certain types of failures like link down which
#       required some more complex work to fix too. They all look like
#       legitimate fixes to me, they just aren't small like I wish they were.
#     
#       Summary:
#     
#        - 2 minor EFA fixes
#     
#        - 10 hfi1 fixes related to scaling issues"
#     
#     * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
#       RDMA/efa: Handle mmap insertions overflow
#       RDMA/efa: Fix success return value in case of error
#       IB/hfi1: Handle port down properly in pio
#       IB/hfi1: Handle wakeup of orphaned QPs for pio
#       IB/hfi1: Wakeup QPs orphaned on wait list after flush
#       IB/hfi1: Use aborts to trigger RC throttling
#       IB/hfi1: Create inline to get extended headers
#       IB/hfi1: Silence txreq allocation warnings
#       IB/hfi1: Avoid hardlockup with flushlist_lock
#       IB/hfi1: Correct tid qp rcd to match verbs context
#       IB/hfi1: Close PSM sdma_progress sleep window
#       IB/hfi1: Validate fault injection opcode user input
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 121bddf39a8e39baf0df9ef1d688392c179935cd
# < make -s -j 120 ARCH=arm O=/kisskb/build/linus_em_x270_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  em_x270_defconfig
# make -s -j 120 ARCH=arm O=/kisskb/build/linus_em_x270_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:194:16: 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:331:21: note: 'pdeo' was declared here
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2589:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write':
/kisskb/src/drivers/base/regmap/regmap.c:1850:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_em_x270_defconfig_arm
# Build took: 0:00:25.216384