# git rev-parse -q --verify 0b7eac9b0612479f7ddc9079d08ca3c3ca1b7de1^{commit}
0b7eac9b0612479f7ddc9079d08ca3c3ca1b7de1
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0b7eac9b0612479f7ddc9079d08ca3c3ca1b7de1
# git clean -qxdf
# < git log -1
# commit 0b7eac9b0612479f7ddc9079d08ca3c3ca1b7de1
# Author: YueHaibing <yuehaibing@huawei.com>
# Date:   Sat May 4 18:24:27 2019 +0800
# 
#     powerpc/mm: Make some symbols static that can be
#     
#     Noticed by sparse.
#     
#     Signed-off-by: YueHaibing <yuehaibing@huawei.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /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 0b7eac9b0612479f7ddc9079d08ca3c3ca1b7de1
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-next_pq2fads_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  pq2fads_defconfig
# make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-next_pq2fads_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1658:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/futex.c:1633:6: note: 'oldval' 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:337:21: note: 'pdeo' was declared here
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1842:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1755:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
INFO: Uncompressed kernel (size 0x5911d0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x580bc4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-5.1.0-rc3-g0b7eac9b0612
Created:      Wed May  8 11:42:36 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2842929 Bytes = 2776.30 KiB = 2.71 MiB
Load Address: 00000000
Entry Point:  00000000
Image Name:   Linux-5.1.0-rc3-g0b7eac9b0612
Created:      Wed May  8 11:42:36 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2874898 Bytes = 2807.52 KiB = 2.74 MiB
Load Address: 00600000
Entry Point:  00600888
Completed OK
# rm -rf /kisskb/build/powerpc-next_pq2fads_defconfig_powerpc-gcc4.6
# Build took: 0:01:03.962240