# git rev-parse -q --verify 5184d449600f501a8688069f35c138c6b3bf8b94^{commit}
5184d449600f501a8688069f35c138c6b3bf8b94
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5184d449600f501a8688069f35c138c6b3bf8b94
# git clean -qxdf
# < git log -1
# commit 5184d449600f501a8688069f35c138c6b3bf8b94
# Merge: baff384b0e90 7cca9b8b7c5b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Sep 24 12:49:47 2019 -0700
# 
#     Merge tag 'microblaze-v5.4-rc1' of git://git.monstr.eu/linux-2.6-microblaze
#     
#     Pull Microblaze updates from Michal Simek:
#     
#      - clean up reset gpio handler
#     
#      - defconfig updates
#     
#      - add support for 8 byte get_user()
#     
#      - switch to generic dma code
#     
#     * tag 'microblaze-v5.4-rc1' of git://git.monstr.eu/linux-2.6-microblaze:
#       microblaze: Switch to standard restart handler
#       microblaze: defconfig synchronization
#       microblaze: Enable Xilinx AXI emac driver by default
#       arch/microblaze: support get_user() of size 8 bytes
#       microblaze: remove ioremap_fullcache
#       microblaze: use the generic dma coherent remap allocator
#       microblaze/nommu: use the generic uncached segment support
# < /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 5184d449600f501a8688069f35c138c6b3bf8b94
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ppc64e_defconfig
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/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/net/bridge/br_netlink.c: In function 'br_afspec.isra.28':
/kisskb/src/net/bridge/br_netlink.c:648:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc':
/kisskb/src/fs/nfsd/nfs4xdr.c:2065:9: warning: 'str' 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/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1836:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1749:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:228:19: note: 'i' was declared here
/kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char':
/kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized]
/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]
WARNING: vmlinux.o (.PPC.EMB.apuinfo): unexpected non-allocatable section.
Did you forget to use "ax"/"aw" in a .S file?
Note that for example <linux/init.h> contains
section definitions for use in .S files.

INFO: Uncompressed kernel (size 0xbc39e8) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xc00000)
Image Name:   Linux-5.3.0-g5184d449600f
Created:      Wed Sep 25 15:11:56 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4905720 Bytes = 4790.74 KiB = 4.68 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.6
# Build took: 0:02:15.570539