# git rev-parse -q --verify 60b04df6bfbf7e65954c44f7945b381e0fee5b6a^{commit}
60b04df6bfbf7e65954c44f7945b381e0fee5b6a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 60b04df6bfbf7e65954c44f7945b381e0fee5b6a
# git clean -qxdf
# < git log -1
# commit 60b04df6bfbf7e65954c44f7945b381e0fee5b6a
# Merge: fd7a6d2b8f1d b4adfe55915d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Dec 21 12:17:14 2019 -0800
# 
#     Merge tag 's390-5.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
#     
#     Pull s390 fixes from Vasily Gorbik:
#     
#      - Fix unwinding from irq context of interrupted user process.
#     
#      - Add purgatory build missing symbols check. That helped to uncover and
#        fix missing symbols when built with kasan support enabled.
#     
#      - Couple of ftrace fixes. Avoid broken stack trace and fix recursion
#        loop in function_graph tracer.
#     
#     * tag 's390-5.5-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
#       s390/ftrace: save traced function caller
#       s390/unwind: stop gracefully at user mode pt_regs in irq stack
#       s390/purgatory: do not build purgatory with kcov, kasan and friends
#       s390/purgatory: Make sure we fail the build if purgatory has missing symbols
#       s390/ftrace: fix endless recursion in function_graph tracer
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-ld --version
# < git log --format=%s --max-count=1 60b04df6bfbf7e65954c44f7945b381e0fee5b6a
# < make -s -j 48 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  allnoconfig
# make -s -j 48 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  
/kisskb/src/arch/mips/vdso/Makefile:62: MIPS VDSO requires binutils >= 2.25
/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]
FIT description: Linux 5.5.0-rc2+
Created:         Sun Dec 22 13:50:37 2019
 Image 0 (kernel@0)
  Description:  Linux 5.5.0-rc2+
  Created:      Sun Dec 22 13:50:37 2019
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    651982 Bytes = 636.70 KiB = 0.62 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x80223800
  Hash algo:    sha1
  Hash value:   bc261ee423bd98976e596b773608459a372c3382
 Default Configuration: 'conf@default'
 Configuration 0 (conf@default)
  Description:  Generic Linux kernel
  Kernel:       kernel@0
Completed OK
# rm -rf /kisskb/build/linus_mips-allnoconfig_mips
# Build took: 0:00:17.385035