# git rev-parse -q --verify 49572d5361298711207ab387a6c318407deb963a^{commit}
49572d5361298711207ab387a6c318407deb963a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 49572d5361298711207ab387a6c318407deb963a
# git clean -qxdf
# < git log -1
# commit 49572d5361298711207ab387a6c318407deb963a
# Merge: 18713e8a6893 793a539ac788
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri May 26 17:45:24 2023 -0700
# 
#     Merge tag 'cxl-fixes-6.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
#     
#     Pull compute express link fixes from Dan Williams:
#      "The 'media ready' series prevents the driver from acting on bad
#       capacity information, and it moves some checks earlier in the init
#       sequence which impacts topics in the queue for 6.5.
#     
#       Additional hotplug testing uncovered a missing enable for memory
#       decode. A debug crash fix is also included.
#     
#       Summary:
#     
#        - Stop trusting capacity data before the "media ready" indication
#     
#        - Add missing HDM decoder capability enable for the cold-plug case
#     
#        - Fix a debug message induced crash"
#     
#     * tag 'cxl-fixes-6.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl:
#       cxl: Explicitly initialize resources when media is not ready
#       cxl/port: Fix NULL pointer access in devm_cxl_add_port()
#       cxl: Move cxl_await_media_ready() to before capacity info retrieval
#       cxl: Wait Memory_Info_Valid before access memory related info
#       cxl/port: Enable the HDM decoder capability for switch ports
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 49572d5361298711207ab387a6c318407deb963a
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  skiroot_defconfig
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/fs/btrfs/extent_io.c: In function 'extent_fiemap':
/kisskb/src/fs/btrfs/extent_io.c:3386:19: warning: 'last_extent_end' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (cache.cached && cache.offset + cache.len >= last_extent_end) {
                   ^
/kisskb/src/fs/btrfs/extent_io.c: At top level:
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
Completed OK
# rm -rf /kisskb/build/linus_skiroot_defconfig_powerpc-gcc5
# Build took: 0:01:14.629923