# git gc
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# git rev-parse -q --verify b947cc5bf6d793101135265352e205aeb30b54f0^{commit}
b947cc5bf6d793101135265352e205aeb30b54f0
already have revision, skipping fetch
# git checkout -q -f -B kisskb b947cc5bf6d793101135265352e205aeb30b54f0
# git clean -qxdf
# < git log -1
# commit b947cc5bf6d793101135265352e205aeb30b54f0
# Merge: 5af385f5f4cd 7af2ae1b1531
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Apr 29 08:52:08 2024 -0700
# 
#     Merge tag 'erofs-for-6.9-rc7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs
#     
#     Pull erofs fixes from Gao Xiang:
#      "Three fixes related to EROFS fscache mode. The most important two
#       patches fix calling kill_block_super() in bdev-based mode instead of
#       kill_anon_super(). The remaining patch is an informative one.
#     
#       Summary:
#     
#        - Better error message when prepare_ondemand_read failed
#     
#        - Fix unmount of bdev-based mode if CONFIG_EROFS_FS_ONDEMAND is on"
#     
#     * tag 'erofs-for-6.9-rc7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
#       erofs: reliably distinguish block based and fscache mode
#       erofs: get rid of erofs_fs_context
#       erofs: modify the error message when prepare_ondemand_read failed
# < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 b947cc5bf6d793101135265352e205aeb30b54f0
# make -s -j 160 ARCH=s390 O=/kisskb/build/linus_defconfig_s390x-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# Added to kconfig CONFIG_DEBUG_INFO_BTF=n
# Added to kconfig 
# < make -s -j 160 ARCH=s390 O=/kisskb/build/linus_defconfig_s390x-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 160 ARCH=s390 O=/kisskb/build/linus_defconfig_s390x-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
.config:3776:warning: override: reassigning to symbol DEBUG_INFO_BTF
# make -s -j 160 ARCH=s390 O=/kisskb/build/linus_defconfig_s390x-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/linus_defconfig_s390x-gcc13
# Build took: 0:12:10.925095