# git rev-parse -q --verify db4707481a6070d76e871be6339139c4af547dec^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-stable-rc.git linux-5.4.y
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify db4707481a6070d76e871be6339139c4af547dec^{commit}
db4707481a6070d76e871be6339139c4af547dec
# git checkout -q -f -B kisskb db4707481a6070d76e871be6339139c4af547dec
# git clean -qxdf
# < git log -1
# commit db4707481a6070d76e871be6339139c4af547dec
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Mon Feb 10 00:57:58 2020 +0100
# 
#     Linux 5.4.19-rc1
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 db4707481a6070d76e871be6339139c4af547dec
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/stable-rc-5.4_44x_iss476-smp_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  44x/iss476-smp_defconfig

WARNING: unmet direct dependencies detected for HOTPLUG_CPU
  Depends on [n]: SMP [=y] && (PPC_PSERIES [=n] || PPC_PMAC [=n] || PPC_POWERNV [=n] || FSL_SOC_BOOKE [=n])
  Selected by [y]:
  - PM_SLEEP_SMP [=y] && SMP [=y] && (ARCH_SUSPEND_POSSIBLE [=y] || ARCH_HIBERNATION_POSSIBLE [=y]) && PM_SLEEP [=y]

WARNING: unmet direct dependencies detected for HOTPLUG_CPU
  Depends on [n]: SMP [=y] && (PPC_PSERIES [=n] || PPC_PMAC [=n] || PPC_POWERNV [=n] || FSL_SOC_BOOKE [=n])
  Selected by [y]:
  - PM_SLEEP_SMP [=y] && SMP [=y] && (ARCH_SUSPEND_POSSIBLE [=y] || ARCH_HIBERNATION_POSSIBLE [=y]) && PM_SLEEP [=y]
# make -s -j 32 ARCH=powerpc O=/kisskb/build/stable-rc-5.4_44x_iss476-smp_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/block/blk-merge.c: In function 'blk_rq_map_sg':
/kisskb/src/block/blk.h:79:50: warning: 'bvprv.bv_offset' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/block/blk-merge.c:466:42: note: 'bvprv.bv_offset' was declared here
/kisskb/src/block/blk.h:82:12: warning: 'bvprv.bv_len' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/block/blk-merge.c:466:42: note: 'bvprv.bv_len' was declared here
/kisskb/src/arch/powerpc/include/asm/io.h:802:22: warning: 'bvprv.bv_page' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/block/blk-merge.c:466:42: note: 'bvprv.bv_page' was declared here
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/kisskb/src/kernel/rcu/srcutree.c:140:32: warning: 'levelspread[<U2960>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:88:6: note: 'levelspread[<U2960>]' was declared here
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here
In file included from /kisskb/src/include/linux/amba/bus.h:19:0,
                 from /kisskb/src/drivers/of/platform.c:14:
/kisskb/src/include/linux/regulator/consumer.h:600:1: error: expected identifier or '(' before '{' token
/kisskb/src/include/linux/regulator/consumer.h:599:1: warning: 'regulator_is_equal' declared 'static' but never defined [-Wunused-function]
make[3]: *** [/kisskb/src/scripts/Makefile.build:265: drivers/of/platform.o] Error 1
make[2]: *** [/kisskb/src/scripts/Makefile.build:509: drivers/of] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1652: drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
In file included from /kisskb/src/kernel/futex.c:60:0:
/kisskb/src/arch/powerpc/include/asm/futex.h: In function 'arch_futex_atomic_op_inuser':
/kisskb/src/arch/powerpc/include/asm/futex.h:38:2: error: implicit declaration of function 'allow_read_write_user' [-Werror=implicit-function-declaration]
/kisskb/src/arch/powerpc/include/asm/futex.h:65:2: error: implicit declaration of function 'prevent_read_write_user' [-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors
make[2]: *** [/kisskb/src/scripts/Makefile.build:266: kernel/futex.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1652: kernel] Error 2
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 32 ARCH=powerpc O=/kisskb/build/stable-rc-5.4_44x_iss476-smp_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/stable-rc-5.4_44x_iss476-smp_defconfig_powerpc-gcc4.6
# Build took: 0:05:48.805123