# git rev-parse -q --verify 1f7563f743d7081710a9d186a8b203997d09f383^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify 1f7563f743d7081710a9d186a8b203997d09f383^{commit}
1f7563f743d7081710a9d186a8b203997d09f383
# git checkout -q -f -B kisskb 1f7563f743d7081710a9d186a8b203997d09f383
# git clean -qxdf
# < git log -1
# commit 1f7563f743d7081710a9d186a8b203997d09f383
# Merge: ba6d10ab8014 3e99b3b13a1f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jul 11 15:17:41 2019 -0700
# 
#     Merge tag 'scsi-sg' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
#     
#     Pull SCSI scatter-gather list updates from James Bottomley:
#      "This topic branch covers a fundamental change in how our sg lists are
#       allocated to make mq more efficient by reducing the size of the
#       preallocated sg list.
#     
#       This necessitates a large number of driver changes because the
#       previous guarantee that if a driver specified SG_ALL as the size of
#       its scatter list, it would get a non-chained list and didn't need to
#       bother with scatterlist iterators is now broken and every driver
#       *must* use scatterlist iterators.
#     
#       This was broken out as a separate topic because we need to convert all
#       the drivers before pulling the trigger and unconverted drivers kept
#       being found, necessitating a rebase"
#     
#     * tag 'scsi-sg' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (21 commits)
#       scsi: core: don't preallocate small SGL in case of NO_SG_CHAIN
#       scsi: lib/sg_pool.c: clear 'first_chunk' in case of no preallocation
#       scsi: core: avoid preallocating big SGL for data
#       scsi: core: avoid preallocating big SGL for protection information
#       scsi: lib/sg_pool.c: improve APIs for allocating sg pool
#       scsi: esp: use sg helper to iterate over scatterlist
#       scsi: NCR5380: use sg helper to iterate over scatterlist
#       scsi: wd33c93: use sg helper to iterate over scatterlist
#       scsi: ppa: use sg helper to iterate over scatterlist
#       scsi: pcmcia: nsp_cs: use sg helper to iterate over scatterlist
#       scsi: imm: use sg helper to iterate over scatterlist
#       scsi: aha152x: use sg helper to iterate over scatterlist
#       scsi: s390: zfcp_fc: use sg helper to iterate over scatterlist
#       scsi: staging: unisys: visorhba: use sg helper to iterate over scatterlist
#       scsi: usb: image: microtek: use sg helper to iterate over scatterlist
#       scsi: pmcraid: use sg helper to iterate over scatterlist
#       scsi: ipr: use sg helper to iterate over scatterlist
#       scsi: mvumi: use sg helper to iterate over scatterlist
#       scsi: lpfc: use sg helper to iterate over scatterlist
#       scsi: advansys: use sg helper to iterate over scatterlist
#       ...
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 1f7563f743d7081710a9d186a8b203997d09f383
# < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0x112B86C4
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
/kisskb/src/drivers/gpu/drm/amd/amdgpu/soc15.c: In function 'soc15_set_ip_blocks':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/soc15.c:630:3: warning: #warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." [-Wcpp]
 # warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15."
   ^~~~~~~
/kisskb/src/drivers/gpu/drm/amd/amdgpu/soc15.c:652:3: warning: #warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." [-Wcpp]
 # warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15."
   ^~~~~~~
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:14:44.040233