# git rev-parse -q --verify 880584176ed7875117a5ba76cf316cb60f7ad30b^{commit}
880584176ed7875117a5ba76cf316cb60f7ad30b
already have revision, skipping fetch
# git checkout -q -f -B kisskb 880584176ed7875117a5ba76cf316cb60f7ad30b
# git clean -qxdf
# < git log -1
# commit 880584176ed7875117a5ba76cf316cb60f7ad30b
# Merge: c734b42583bc 1c9b357ced0b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Dec 1 11:36:32 2018 -0800
# 
#     Merge tag 'for-linus-20181201' of git://git.kernel.dk/linux-block
#     
#     Pull block layer fixes from Jens Axboe:
#     
#      - Single range elevator discard merge fix, that caused crashes (Ming)
#     
#      - Fix for a regression in O_DIRECT, where we could potentially lose the
#        error value (Maximilian Heyne)
#     
#      - NVMe pull request from Christoph, with little fixes all over the map
#        for NVMe.
#     
#     * tag 'for-linus-20181201' of git://git.kernel.dk/linux-block:
#       block: fix single range discard merge
#       nvme-rdma: fix double freeing of async event data
#       nvme: flush namespace scanning work just before removing namespaces
#       nvme: warn when finding multi-port subsystems without multipathing enabled
#       fs: fix lost error code in dio_complete
#       nvme-pci: fix surprise removal
#       nvme-fc: initialize nvme_req(rq)->ctrl after calling __nvme_fc_init_request()
#       nvme: Free ctrl device name on init failure
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-gcc --version
# < git log --format=%s --max-count=1 880584176ed7875117a5ba76cf316cb60f7ad30b
# < make -s -j 120 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 120 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>:1335:2: warning: #warning syscall rseq 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:11,
                 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:1624:2: note: in expansion of macro 'atomic_xchg'
  atomic_xchg(&devip->stopped, stop);
  ^~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_a500_defconfig_parisc64
# Build took: 0:00:48.102584