# git rev-parse -q --verify d01e7f10dae29eba0f9ada82b65d24e035d5b2f9^{commit}
d01e7f10dae29eba0f9ada82b65d24e035d5b2f9
already have revision, skipping fetch
# git checkout -q -f -B kisskb d01e7f10dae29eba0f9ada82b65d24e035d5b2f9
# git clean -qxdf
# < git log -1
# commit d01e7f10dae29eba0f9ada82b65d24e035d5b2f9
# Merge: faf145d6f3f3 f7cfd871ae0c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Dec 15 19:36:48 2020 -0800
# 
#     Merge branch 'exec-update-lock-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
#     
#     Pull exec-update-lock update from Eric Biederman:
#      "The key point of this is to transform exec_update_mutex into a
#       rw_semaphore so readers can be separated from writers.
#     
#       This makes it easier to understand what the holders of the lock are
#       doing, and makes it harder to contend or deadlock on the lock.
#     
#       The real deadlock fix wound up in perf_event_open"
#     
#     * 'exec-update-lock-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
#       exec: Transform exec_update_mutex into a rw_semaphore
# < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-gcc --version
# < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-ld --version
# < git log --format=%s --max-count=1 d01e7f10dae29eba0f9ada82b65d24e035d5b2f9
# < make -s -j 40 ARCH=mips O=/kisskb/build/linus_mips-defconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-  defconfig
# make -s -j 40 ARCH=mips O=/kisskb/build/linus_mips-defconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-  
FIT description: Linux 5.10.0-gd01e7f10dae2
Created:         Wed Dec 16 19:29:14 2020
 Image 0 (kernel@0)
  Description:  Linux 5.10.0-gd01e7f10dae2
  Created:      Wed Dec 16 19:29:14 2020
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    5199296 Bytes = 5077.44 KiB = 4.96 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x8098f1c0
  Hash algo:    sha1
  Hash value:   480e3141d03fde2627ac7f8a04bf2950844d2b49
 Image 1 (fdt@boston)
  Description:  img,boston Device Tree
  Created:      Wed Dec 16 19:29:14 2020
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    3793 Bytes = 3.70 KiB = 0.00 MiB
  Architecture: MIPS
  Hash algo:    sha1
  Hash value:   4799f50d688573234da6e9d7701234d394759ef4
 Image 2 (fdt@ni169445)
  Description:  NI 169445 device tree
  Created:      Wed Dec 16 19:29:14 2020
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    1871 Bytes = 1.83 KiB = 0.00 MiB
  Architecture: MIPS
  Hash algo:    sha1
  Hash value:   51b89b31605ee62038c8468c429af091dfc75ec7
 Image 3 (fdt@ocelot_pcb123)
  Description:  MSCC Ocelot PCB123 Device Tree
  Created:      Wed Dec 16 19:29:14 2020
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    4659 Bytes = 4.55 KiB = 0.00 MiB
  Architecture: MIPS
  Hash algo:    sha1
  Hash value:   5bcb6e4f21e8e5372544aa130b3bd097355a9050
 Image 4 (fdt@ocelot_pcb120)
  Description:  MSCC Ocelot PCB120 Device Tree
  Created:      Wed Dec 16 19:29:14 2020
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    5418 Bytes = 5.29 KiB = 0.01 MiB
  Architecture: MIPS
  Hash algo:    sha1
  Hash value:   93d882f2009a217e0fa9dab94788535ed2be8476
 Image 5 (fdt@xilfpga)
  Description:  MIPSfpga (xilfpga) Device Tree
  Created:      Wed Dec 16 19:29:14 2020
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    2708 Bytes = 2.64 KiB = 0.00 MiB
  Architecture: MIPS
  Hash algo:    sha1
  Hash value:   63d058b780f65e22da30f0a183433765f1807f1d
 Default Configuration: 'conf@default'
 Configuration 0 (conf@default)
  Description:  Generic Linux kernel
  Kernel:       kernel@0
 Configuration 1 (conf@boston)
  Description:  Boston Linux kernel
  Kernel:       kernel@0
  FDT:          fdt@boston
 Configuration 2 (conf@ni169445)
  Description:  NI 169445 Linux Kernel
  Kernel:       kernel@0
  FDT:          fdt@ni169445
 Configuration 3 (conf@ocelot_pcb123)
  Description:  Ocelot Linux kernel
  Kernel:       kernel@0
  FDT:          fdt@ocelot_pcb123
 Configuration 4 (conf@ocelot_pcb120)
  Description:  Ocelot Linux kernel
  Kernel:       kernel@0
  FDT:          fdt@ocelot_pcb120
 Configuration 5 (conf@xilfpga)
  Description:  MIPSfpga Linux kernel
  Kernel:       kernel@0
  FDT:          fdt@xilfpga
Completed OK
# rm -rf /kisskb/build/linus_mips-defconfig_mipsel
# Build took: 0:01:10.149136