# git rev-parse -q --verify bfa8f18691ed2e978e4dd51190569c434f93e268^{commit}
bfa8f18691ed2e978e4dd51190569c434f93e268
already have revision, skipping fetch
# git checkout -q -f -B kisskb bfa8f18691ed2e978e4dd51190569c434f93e268
# git clean -qxdf
# < git log -1
# commit bfa8f18691ed2e978e4dd51190569c434f93e268
# Merge: e3111d9c3f72 af180c0880f9
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Mar 22 13:31:07 2024 -0700
# 
#     Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
#     
#     Pull more SCSI updates from James Bottomley:
#      "The vfs has long had a write lifetime hint mechanism that gives the
#       expected longevity on storage of the data being written. f2fs was the
#       original consumer of this and used the hint for flash data placement
#       (mostly to avoid write amplification by placing objects with similar
#       lifetimes in the same erase block).
#     
#       More recently the SCSI based UFS (Universal Flash Storage) drivers
#       have wanted to take advantage of this as well, for the same reasons as
#       f2fs, necessitating plumbing the write hints through the block layer
#       and then adding it to the SCSI core.
#     
#       The vfs write_hints already taken plumbs this as far as block and this
#       completes the SCSI core enabling based on a recently agreed reuse of
#       the old write command group number. The additions to the scsi_debug
#       driver are for emulating this property so we can run tests on it in
#       the absence of an actual UFS device"
#     
#     * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
#       scsi: scsi_debug: Maintain write statistics per group number
#       scsi: scsi_debug: Implement GET STREAM STATUS
#       scsi: scsi_debug: Implement the IO Advice Hints Grouping mode page
#       scsi: scsi_debug: Allocate the MODE SENSE response from the heap
#       scsi: scsi_debug: Rework subpage code error handling
#       scsi: scsi_debug: Rework page code error handling
#       scsi: scsi_debug: Support the block limits extension VPD page
#       scsi: scsi_debug: Reduce code duplication
#       scsi: sd: Translate data lifetime information
#       scsi: scsi_proto: Add structures and constants related to I/O groups and streams
#       scsi: core: Query the Block Limits Extension VPD page
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 bfa8f18691ed2e978e4dd51190569c434f93e268
# make -s -j 40 ARCH=x86_64 O=/kisskb/build/linus_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  defconfig
# < make -s -j 40 ARCH=x86_64 O=/kisskb/build/linus_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 40 ARCH=x86_64 O=/kisskb/build/linus_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 40 ARCH=x86_64 O=/kisskb/build/linus_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  
Completed OK
# rm -rf /kisskb/build/linus_defconfig_x86_64-gcc8
# Build took: 0:01:35.390865