# git gc
# git rev-parse -q --verify cdc5ffc4100549654e19e6f068cf1fc0871a85c2^{commit}
cdc5ffc4100549654e19e6f068cf1fc0871a85c2
already have revision, skipping fetch
# git checkout -q -f -B kisskb cdc5ffc4100549654e19e6f068cf1fc0871a85c2
# git clean -qxdf
# < git log -1
# commit cdc5ffc4100549654e19e6f068cf1fc0871a85c2
# Merge: 3b99107f0e02 120357ea176e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Jul 9 10:59:26 2019 -0700
# 
#     Merge tag 'for-5.3/libata-20190708' of git://git.kernel.dk/linux-block
#     
#     Pull libata updates from Jens Axboe:
#      "These are the changes that are reviewed, tested, and queued up for
#       this merge window. This contains:
#     
#        - Removal of redundant memset after dmam_alloc_coherent (Fuqian)
#     
#        - Expand blacklist check for ST1000LM024, making it independent of
#          firmware version (Hans)
#     
#        - Request sense fix (Tejun)
#     
#        - ahci_sunxi FIFO fix (Uenal)"
#     
#     * tag 'for-5.3/libata-20190708' of git://git.kernel.dk/linux-block:
#       drivers: ata: ahci_sunxi: Increased SATA/AHCI DMA TX/RX FIFOs
#       libata: Drop firmware version check from the ST1000LM024 quirk
#       ata: sata_sil24: Remove call to memset after dmam_alloc_coherent
#       ata:sata_qstor: Remove call to memset after dmam_alloc_coherent
#       ata: sata_nv: Remove call to memset after dmam_alloc_coherent
#       ata: pdc_adma: Remove call to memset after dmam_alloc_coherent
#       ata: libahci: Remove call to memset after dmam_alloc_coherent
#       ata: acard-ahci: Remove call to memset after dmam_alloc_coherent
#       libata: don't request sense data on !ZAC ATA devices
# < /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 cdc5ffc4100549654e19e6f068cf1fc0871a85c2
# < 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-  
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:18:
/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:1618:2: note: in expansion of macro 'atomic_xchg'
  atomic_xchg(&devip->stopped, stop);
  ^~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_a500_defconfig_parisc64
# Build took: 0:03:29.534879