# git rev-parse -q --verify ef75bd71c5d31dc17ae41ff8bec92630a3037d69^{commit}
ef75bd71c5d31dc17ae41ff8bec92630a3037d69
already have revision, skipping fetch
# git checkout -q -f -B kisskb ef75bd71c5d31dc17ae41ff8bec92630a3037d69
# git clean -qxdf
# < git log -1
# commit ef75bd71c5d31dc17ae41ff8bec92630a3037d69
# Merge: 78d9affbb0e7 f4686c26ecc3
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed May 8 13:16:07 2019 -0700
# 
#     Merge tag 'gfs2-for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
#     
#     Pull GFS2 updates from Andreas Gruenbacher:
#      "We've got the following patches ready for this merge window:
#     
#        - "gfs2: Fix loop in gfs2_rbm_find (v2)"
#     
#           A rework of a fix we ended up reverting in 5.0 because of an
#           iozone performance regression.
#     
#        - "gfs2: read journal in large chunks"
#          "gfs2: fix race between gfs2_freeze_func and unmount"
#     
#           An improved version of a commit we also ended up reverting in 5.0
#           because of a regression in xfstest generic/311. It turns out that
#           the journal changes were mostly innocent and that unfreeze didn't
#           wait for the freeze to complete, which caused the filesystem to be
#           unmounted before it was actually idle.
#     
#        - "gfs2: Fix occasional glock use-after-free"
#          "gfs2: Fix iomap write page reclaim deadlock"
#          "gfs2: Fix lru_count going negative"
#     
#           Fixes for various problems reported and partially fixed by Citrix
#           engineers. Thank you very much.
#     
#        - "gfs2: clean_journal improperly set sd_log_flush_head"
#     
#           Another fix from Bob.
#     
#        - .. and a few other minor cleanups"
#     
#     * tag 'gfs2-for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
#       gfs2: read journal in large chunks
#       gfs2: Fix iomap write page reclaim deadlock
#       gfs2: fix race between gfs2_freeze_func and unmount
#       gfs2: Rename gfs2_trans_{add_unrevoke => remove_revoke}
#       gfs2: Rename sd_log_le_{revoke,ordered}
#       gfs2: Remove unnecessary extern declarations
#       gfs2: Remove misleading comments in gfs2_evict_inode
#       gfs2: Replace gl_revokes with a GLF flag
#       gfs2: Fix occasional glock use-after-free
#       gfs2: clean_journal improperly set sd_log_flush_head
#       gfs2: Fix lru_count going negative
#       gfs2: Fix loop in gfs2_rbm_find (v2)
# < /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 ef75bd71c5d31dc17ae41ff8bec92630a3037d69
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_randconfig+ppc64le_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
KCONFIG_SEED=0x4B24A0D2
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=n
# Added to kconfig CONFIG_CPU_LITTLE_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_BOOK3E_64=n
# Added to kconfig CONFIG_PPC_BOOK3S_64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y
# yes \n | make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_randconfig+ppc64le_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_randconfig+ppc64le_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1388:2: warning: #warning syscall open_tree not implemented [-Wcpp]
<stdin>:1391:2: warning: #warning syscall move_mount not implemented [-Wcpp]
<stdin>:1394:2: warning: #warning syscall fsopen not implemented [-Wcpp]
<stdin>:1397:2: warning: #warning syscall fsconfig not implemented [-Wcpp]
<stdin>:1400:2: warning: #warning syscall fsmount not implemented [-Wcpp]
<stdin>:1403:2: warning: #warning syscall fspick not implemented [-Wcpp]
/kisskb/src/arch/powerpc/kernel/watchdog.c: In function 'watchdog_smp_panic':
/kisskb/src/arch/powerpc/kernel/watchdog.c:175:4: error: implicit declaration of function 'smp_send_nmi_ipi' [-Werror=implicit-function-declaration]
    smp_send_nmi_ipi(c, wd_lockup_ipi, 1000000);
    ^
cc1: some warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:279: arch/powerpc/kernel/watchdog.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:489: arch/powerpc/kernel] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1073: arch/powerpc] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/kernel/watchdog.c:47:23: warning: 'watchdog_allowed_mask' defined but not used [-Wunused-variable]
 static struct cpumask watchdog_allowed_mask __read_mostly;
                       ^
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_randconfig+ppc64le_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_randconfig+ppc64le_ppc64le-gcc5
# Build took: 0:01:32.407972