# git rev-parse -q --verify 48acba989ed5d8707500193048d6c4c5945d5f43^{commit}
48acba989ed5d8707500193048d6c4c5945d5f43
already have revision, skipping fetch
# git checkout -q -f -B kisskb 48acba989ed5d8707500193048d6c4c5945d5f43
# git clean -qxdf
# < git log -1
# commit 48acba989ed5d8707500193048d6c4c5945d5f43
# Merge: 63f9bff56beb cd9e72b80090
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Oct 12 14:25:38 2019 -0700
# 
#     Merge tag 'riscv/for-v5.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
#     
#     Pull RISC-V fixes from Paul Walmsley:
#     
#      - Fix several bugs in the breakpoint trap handler
#     
#      - Drop an unnecessary loop around calls to preempt_schedule_irq()
#     
#     * tag 'riscv/for-v5.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
#       RISC-V: entry: Remove unneeded need_resched() loop
#       riscv: Correct the handling of unexpected ebreak in do_trap_break()
#       riscv: avoid sending a SIGTRAP to a user thread trapped in WARN()
#       riscv: avoid kernel hangs when trapped in BUG()
# < /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 48acba989ed5d8707500193048d6c4c5945d5f43
# < make -s -j 24 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 24 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 0x6658e4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
Image Name:   Linux-5.4.0-rc2-g48acba989ed5
Created:      Sun Oct 13 09:16:43 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3264735 Bytes = 3188.22 KiB = 3.11 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_mpc512x_defconfig_powerpc-gcc4.6
# Build took: 0:00:52.151444