# git rev-parse -q --verify fd7a6d2b8f1d67df76d0e863f003162b931074a1^{commit}
fd7a6d2b8f1d67df76d0e863f003162b931074a1
already have revision, skipping fetch
# git checkout -q -f -B kisskb fd7a6d2b8f1d67df76d0e863f003162b931074a1
# git clean -qxdf
# < git log -1
# commit fd7a6d2b8f1d67df76d0e863f003162b931074a1
# Merge: c4ff10efe8e4 6cf82d559e1a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Dec 21 10:52:10 2019 -0800
# 
#     Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull scheduler fixes from Ingo Molnar:
#      "Misc fixes: a (rare) PSI crash fix, a CPU affinity related balancing
#       fix, and a toning down of active migration attempts"
#     
#     * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       sched/cfs: fix spurious active migration
#       sched/fair: Fix find_idlest_group() to handle CPU affinity
#       psi: Fix a division error in psi poll()
#       sched/psi: Fix sampling error and rare div0 crashes with cgroups and high uptime
# < /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 fd7a6d2b8f1d67df76d0e863f003162b931074a1
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ppc40x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ppc40x_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ppc40x_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/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec':
/kisskb/src/fs/ext4/extents.c:5054:23: warning: 'ret' 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/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
INFO: Uncompressed kernel (size 0x56ffa0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x56ffa0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x56ffa0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x55f958) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x56ffa0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-5.5.0-rc2-gfd7a6d2b8f1d
Created:      Sun Dec 22 11:27:12 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2730183 Bytes = 2666.19 KiB = 2.60 MiB
Load Address: 00000000
Entry Point:  00000000
Image Name:   Linux-5.5.0-rc2-gfd7a6d2b8f1d
Created:      Sun Dec 22 11:27:13 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2764258 Bytes = 2699.47 KiB = 2.64 MiB
Load Address: 00600000
Entry Point:  006019cc
Image Name:   Linux-5.5.0-rc2-gfd7a6d2b8f1d
Created:      Sun Dec 22 11:27:13 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2764043 Bytes = 2699.26 KiB = 2.64 MiB
Load Address: 00600000
Entry Point:  00601758
Completed OK
# rm -rf /kisskb/build/linus_ppc40x_defconfig_powerpc-gcc4.6
# Build took: 0:00:41.819079