# 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/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 121bddf39a8e39baf0df9ef1d688392c179935cd
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# Added to kconfig CONFIG_NUMA=n
# yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1645:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
                 ^
/kisskb/src/kernel/futex.c:1620:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
WARNING: vmlinux.o(.text+0x340c): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init()
The function __boot_from_prom() references
the function __init prom_init().
This is often because __boot_from_prom lacks a __init 
annotation or the annotation of prom_init is wrong.

WARNING: vmlinux.o(.text+0x3628): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup()
The function start_here_multiplatform() references
the function __init early_setup().
This is often because start_here_multiplatform lacks a __init 
annotation or the annotation of early_setup is wrong.

WARNING: vmlinux.o(.text+0x3664): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel()
The function start_here_common() references
the function __init start_kernel().
This is often because start_here_common lacks a __init 
annotation or the annotation of start_kernel is wrong.

Completed OK
# rm -rf /kisskb/build/linus_pseries_le_defconfig+NO_NUMA_ppc64le-gcc5
# Build took: 0:02:45.043335