# git rev-parse -q --verify fc45f8974252b140023cdccc4a0907853c3ecec8^{commit}
fc45f8974252b140023cdccc4a0907853c3ecec8
already have revision, skipping fetch
# git checkout -q -f -B kisskb fc45f8974252b140023cdccc4a0907853c3ecec8
# git clean -qxdf
# < git log -1
# commit fc45f8974252b140023cdccc4a0907853c3ecec8
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Mon Jun 15 18:02:37 2020 +1000
# 
#     major.h: remove the remaining unnecessary includes of linux/major.h
#     
#     Now that very file that needs the definitions in major.h explicitly
#     includes it, this is just cleaning up.
#     
#     This is fairly safe because major.h does not include any other files.
#     The only real risk is if a symbol defined in major.h is constructed by
#     concatenation in the preprocessor.
#     
#     The actual change was done using the following command:
#     
#       sed -i -E '/[<"](uapi\/)?linux\/major\.h/d' \
#         $(grep -L -w -f xx \
#           $(git grep -E -l '[<"](uapi/)?linux/major\.h'))
#     
#     Where the file xx contians all the symbols defined in major.h
#     
#     (genhd.h was added by inspection.)
#     
#     The win here is really just the number of lines to be parsed by the
#     preprocessor.  major.h is 180 lines long and was being included by
#     these files unnecessarily.  In particular, there are 3 global include
#     files here (tty.h, genhd.h and blkdev.h) that are also included by 354,
#     68 and 554 other files, repectively.
#     
#     After this, major.h is only included by 4 global include files (which
#     are in turn included by 297 other files), so its indirect inclusion is
#     hopefully much reduced.
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-ld --version
# < git log --format=%s --max-count=1 fc45f8974252b140023cdccc4a0907853c3ecec8
# < make -s -j 10 ARCH=mips O=/kisskb/build/sfr-test_mips-defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-  defconfig
# < make -s -j 10 ARCH=mips O=/kisskb/build/sfr-test_mips-defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-  help
# make -s -j 10 ARCH=mips O=/kisskb/build/sfr-test_mips-defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-  olddefconfig
# make -s -j 10 ARCH=mips O=/kisskb/build/sfr-test_mips-defconfig_mips-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/mips-linux/bin/mips-linux-  
FIT description: Linux 5.8.0-rc3-gfc45f8974252
Created:         Fri Aug 21 11:21:18 2020
 Image 0 (kernel@0)
  Description:  Linux 5.8.0-rc3-gfc45f8974252
  Created:      Fri Aug 21 11:21:18 2020
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    4976052 Bytes = 4859.43 KiB = 4.75 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x809303b4
  Hash algo:    sha1
  Hash value:   684448723240b334166e5028626440644e7e9bc7
 Image 1 (fdt@boston)
  Description:  img,boston Device Tree
  Created:      Fri Aug 21 11:21:18 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:      Fri Aug 21 11:21:18 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:      Fri Aug 21 11:21:18 2020
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    4639 Bytes = 4.53 KiB = 0.00 MiB
  Architecture: MIPS
  Hash algo:    sha1
  Hash value:   be2724f58b66c316a61da7c11ced633f4e7e86c7
 Image 4 (fdt@ocelot_pcb120)
  Description:  MSCC Ocelot PCB120 Device Tree
  Created:      Fri Aug 21 11:21:18 2020
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    5198 Bytes = 5.08 KiB = 0.00 MiB
  Architecture: MIPS
  Hash algo:    sha1
  Hash value:   7556b1594bd7ab9e3b3fa939d8e3e03ae58fa180
 Image 5 (fdt@xilfpga)
  Description:  MIPSfpga (xilfpga) Device Tree
  Created:      Fri Aug 21 11:21:18 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/sfr-test_mips-defconfig_mips-gcc8
# Build took: 0:04:02.033735