# git rev-parse -q --verify 61387b8dcf1dc0f30cf690956a48768a3fce1810^{commit}
61387b8dcf1dc0f30cf690956a48768a3fce1810
already have revision, skipping fetch
# git checkout -q -f -B kisskb 61387b8dcf1dc0f30cf690956a48768a3fce1810
# git clean -qxdf
# < git log -1
# commit 61387b8dcf1dc0f30cf690956a48768a3fce1810
# Merge: c0499a081285 cb824724dccb
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Mar 13 09:57:23 2024 -0700
# 
#     Merge tag 'for-6.9/dm-vdo' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
#     
#     Pull device mapper VDO target from Mike Snitzer:
#      "Introduce the DM vdo target which provides block-level deduplication,
#       compression, and thin provisioning. Please see:
#     
#           Documentation/admin-guide/device-mapper/vdo.rst
#           Documentation/admin-guide/device-mapper/vdo-design.rst
#     
#       The DM vdo target handles its concurrency by pinning an IO, and
#       subsequent stages of handling that IO, to a particular VDO thread.
#       This aspect of VDO is "unique" but its overall implementation is very
#       tightly coupled to its mostly lockless threading model. As such, VDO
#       is not easily changed to use more traditional finer-grained locking
#       and Linux workqueues. Please see the "Zones and Threading" section of
#       vdo-design.rst
#     
#       The DM vdo target has been used in production for many years but has
#       seen significant changes over the past ~6 years to prepare it for
#       upstream inclusion. The codebase is still large but it is isolated to
#       drivers/md/dm-vdo/ and has been made considerably more approachable
#       and maintainable.
#     
#       Matt Sakai has been added to the MAINTAINERS file to reflect that he
#       will send VDO changes upstream through the DM subsystem maintainers"
#     
#     * tag 'for-6.9/dm-vdo' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (142 commits)
#       dm vdo: document minimum metadata size requirements
#       dm vdo: remove meaningless version number constant
#       dm vdo: remove vdo_perform_once
#       dm vdo block-map: Remove stray semicolon
#       dm vdo string-utils: change from uds_ to vdo_ namespace
#       dm vdo logger: change from uds_ to vdo_ namespace
#       dm vdo funnel-queue: change from uds_ to vdo_ namespace
#       dm vdo indexer: fix use after free
#       dm vdo logger: remove log level to string conversion code
#       dm vdo: document log_level parameter
#       dm vdo: add 'log_level' module parameter
#       dm vdo: remove all sysfs interfaces
#       dm vdo target: eliminate inappropriate uses of UDS_SUCCESS
#       dm vdo indexer: update ASSERT and ASSERT_LOG_ONLY usage
#       dm vdo encodings: update some stale comments
#       dm vdo permassert: audit all of ASSERT to test for VDO_SUCCESS
#       dm-vdo funnel-workqueue: return VDO_SUCCESS from make_simple_work_queue
#       dm vdo thread-utils: return VDO_SUCCESS on vdo_create_thread success
#       dm vdo int-map: return VDO_SUCCESS on success
#       dm vdo: check for VDO_SUCCESS return value from memory-alloc functions
#       ...
# < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 61387b8dcf1dc0f30cf690956a48768a3fce1810
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig+NO_KVM_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64le_defconfig
Using /kisskb/src/arch/powerpc/configs/ppc64_defconfig as base
Merging /kisskb/src/arch/powerpc/configs/le.config
#
# merged configuration written to .config (needs make)
#
# Added to kconfig CONFIG_KVM_BOOK3S_64=n
# Added to kconfig CONFIG_KVM=n
# < make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig+NO_KVM_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig+NO_KVM_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 160 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig+NO_KVM_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/linus_ppc64le_defconfig+NO_KVM_powerpc-gcc13
# Build took: 0:02:39.448626