# git rev-parse -q --verify bfed6d0ffc8dba002312c2641c00ecd3bf9f9cbf^{commit}
bfed6d0ffc8dba002312c2641c00ecd3bf9f9cbf
already have revision, skipping fetch
# git checkout -q -f -B kisskb bfed6d0ffc8dba002312c2641c00ecd3bf9f9cbf
# git clean -qxdf
# < git log -1
# commit bfed6d0ffc8dba002312c2641c00ecd3bf9f9cbf
# Merge: 97c41a6bdce5 b6ffdf27f3d4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Mar 28 08:35:32 2019 -0700
# 
#     Merge tag 's390-5.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
#     
#     Pull s390 fixes from Martin Schwidefsky:
#      "Improvements and bug fixes for 5.1-rc2:
#     
#        - Fix early free of the channel program in vfio
#     
#        - On AP device removal make sure that all messages are flushed with
#          the driver still attached that queued the message
#     
#        - Limit brk randomization to 32MB to reduce the chance that the heap
#          of ld.so is placed after the main stack
#     
#        - Add a rolling average for the steal time of a CPU, this will be
#          needed for KVM to decide when to do busy waiting
#     
#        - Fix a warning in the CPU-MF code
#     
#        - Add a notification handler for AP configuration change to react
#          faster to new AP devices"
#     
#     * tag 's390-5.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
#       s390/cpumf: Fix warning from check_processor_id
#       zcrypt: handle AP Info notification from CHSC SEI command
#       vfio: ccw: only free cp on final interrupt
#       s390/vtime: steal time exponential moving average
#       s390/zcrypt: revisit ap device remove procedure
#       s390: limit brk randomization to 32MB
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-ld --version
# < git log --format=%s --max-count=1 bfed6d0ffc8dba002312c2641c00ecd3bf9f9cbf
# < make -s -j 48 ARCH=parisc O=/kisskb/build/linus_a500_defconfig_parisc64 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-  a500_defconfig
# make -s -j 48 ARCH=parisc O=/kisskb/build/linus_a500_defconfig_parisc64 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-  
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
In file included from /kisskb/src/arch/parisc/include/asm/atomic.h:10,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/arch/parisc/include/asm/bitops.h:13,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:12,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/module.h:9,
                 from /kisskb/src/drivers/scsi/scsi_debug.c:23:
/kisskb/src/drivers/scsi/scsi_debug.c: In function 'resp_start_stop':
/kisskb/src/arch/parisc/include/asm/cmpxchg.h:48:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__xchg((unsigned long)(x), (ptr), sizeof(*(ptr))))
/kisskb/src/arch/parisc/include/asm/atomic.h:78:30: note: in expansion of macro 'xchg'
 #define atomic_xchg(v, new) (xchg(&((v)->counter), new))
                              ^~~~
/kisskb/src/drivers/scsi/scsi_debug.c:1623:2: note: in expansion of macro 'atomic_xchg'
  atomic_xchg(&devip->stopped, stop);
  ^~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_a500_defconfig_parisc64
# Build took: 0:01:20.199343