# git rev-parse -q --verify f7c3bf8fa7e5a8e45f4a8e82be6466157854b59b^{commit}
f7c3bf8fa7e5a8e45f4a8e82be6466157854b59b
already have revision, skipping fetch
# git checkout -q -f -B kisskb f7c3bf8fa7e5a8e45f4a8e82be6466157854b59b
# git clean -qxdf
# < git log -1
# commit f7c3bf8fa7e5a8e45f4a8e82be6466157854b59b
# Merge: fbc246a12aac f0b444b349e3
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Sep 21 14:42:59 2019 -0700
# 
#     Merge tag 'gfs2-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
#     
#     Pull gfs2 updates from Andreas Gruenbacher:
#     
#      - Use asynchronous glocks and timeouts to recover from deadlocks during
#        rename and exchange: the lock ordering constraints the vfs uses are
#        not sufficient to prevent deadlocks across multiple nodes.
#     
#      - Add support for IOMAP_ZERO and use iomap_zero_range to replace gfs2
#        specific code.
#     
#      - Various other minor fixes and cleanups.
#     
#     * tag 'gfs2-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
#       gfs2: clear buf_in_tr when ending a transaction in sweep_bh_for_rgrps
#       gfs2: Improve mmap write vs. truncate consistency
#       gfs2: Use async glocks for rename
#       gfs2: create function gfs2_glock_update_hold_time
#       gfs2: separate holder for rgrps in gfs2_rename
#       gfs2: Delete an unnecessary check before brelse()
#       gfs2: Minor PAGE_SIZE arithmetic cleanups
#       gfs2: Fix recovery slot bumping
#       gfs2: Fix possible fs name overflows
#       gfs2: untangle the logic in gfs2_drevalidate
#       gfs2: Always mark inode dirty in fallocate
#       gfs2: Minor gfs2_alloc_inode cleanup
#       gfs2: implement gfs2_block_zero_range using iomap_zero_range
#       gfs2: Add support for IOMAP_ZERO
#       gfs2: gfs2_iomap_begin cleanup
# < /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 f7c3bf8fa7e5a8e45f4a8e82be6466157854b59b
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_mpc512x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  mpc512x_defconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_mpc512x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2591:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write':
/kisskb/src/drivers/base/regmap/regmap.c:1852:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/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/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
/kisskb/src/drivers/mtd/nand/raw/mpc5121_nfc.c: In function 'ads5121_select_chip':
/kisskb/src/drivers/mtd/nand/raw/mpc5121_nfc.c:293:19: warning: unused variable 'mtd' [-Wunused-variable]
/kisskb/src/drivers/usb/core/devio.c: In function 'async_completed':
/kisskb/src/drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized]
INFO: Uncompressed kernel (size 0x671890) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
Image Name:   Linux-5.3.0-gf7c3bf8fa7e5
Created:      Sun Sep 22 09:39:52 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3305713 Bytes = 3228.24 KiB = 3.15 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_mpc512x_defconfig_powerpc-gcc4.6
# Build took: 0:00:49.007645