# git rev-parse -q --verify fcd476ea6a888ef6e6627f4c21a2ea8cca3e9312^{commit}
fcd476ea6a888ef6e6627f4c21a2ea8cca3e9312
already have revision, skipping fetch
# git checkout -q -f -B kisskb fcd476ea6a888ef6e6627f4c21a2ea8cca3e9312
# git clean -qxdf
# < git log -1
# commit fcd476ea6a888ef6e6627f4c21a2ea8cca3e9312
# Merge: 756c1a0593e7 d18a04157fc1
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Mar 28 13:28:52 2023 -0700
# 
#     Merge tag 'urgent-rcu.2023.03.28a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu
#     
#     Pull RCU fix from Paul McKenney:
#      "This brings the rcu_torture_read event trace into line with the new
#       trace tools by replacing this event trace's __field() with the
#       corresponding __array().
#     
#       Without this, the new trace tools will fail when presented wtih an
#       rcu_torture_read event trace, which is a regression from the viewpoint
#       of trace tools users"
#     
#     Link: https://lore.kernel.org/all/20230320133650.5388a05e@gandalf.local.home/
#     
#     * tag 'urgent-rcu.2023.03.28a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
#       rcu: Fix rcu_torture_read ftrace event
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 fcd476ea6a888ef6e6627f4c21a2ea8cca3e9312
# < make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_HAVE_FTRACE_MCOUNT_RECORD=n
# Added to kconfig CONFIG_SAMPLES=n
# Added to kconfig CONFIG_MODULE_SIG=n
# < make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  
<stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/fs/btrfs/send.c: In function 'get_cur_inode_state':
/kisskb/src/fs/btrfs/send.c:1909:13: error: 'right_gen' may be used uninitialized in this function [-Werror=maybe-uninitialized]
   } else if (right_gen == gen) {
             ^
/kisskb/src/fs/btrfs/send.c: At top level:
cc1: error: unrecognized command line option '-Wno-shift-negative-value' [-Werror]
cc1: all warnings being treated as errors
make[4]: *** [/kisskb/src/scripts/Makefile.build:252: fs/btrfs/send.o] Error 1
make[3]: *** [/kisskb/src/scripts/Makefile.build:494: fs/btrfs] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:494: fs] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:2025: .] Error 2
make: *** [Makefile:226: __sub-make] Error 2
Command 'make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_sparc64-allmodconfig_sparc64-gcc5
# Build took: 0:07:44.092258