# git rev-parse -q --verify abe22c0dd0c554ed01dd6bb9ec849797585e91aa^{commit}
abe22c0dd0c554ed01dd6bb9ec849797585e91aa
already have revision, skipping fetch
# git checkout -q -f -B kisskb abe22c0dd0c554ed01dd6bb9ec849797585e91aa
# git clean -qxdf
# < git log -1
# commit abe22c0dd0c554ed01dd6bb9ec849797585e91aa
# Author: Russell Currey <ruscur@russell.cc>
# Date:   Tue Feb 23 17:02:27 2021 +1000
# 
#     selftests/powerpc: Fix L1D flushing tests for Power10
#     
#     The rfi_flush and entry_flush selftests work by using the PM_LD_MISS_L1
#     perf event to count L1D misses.  The value of this event has changed
#     over time:
#     
#     - Power7 uses 0x400f0
#     - Power8 and Power9 use both 0x400f0 and 0x3e054
#     - Power10 uses only 0x3e054
#     
#     Rather than relying on raw values, configure perf to count L1D read
#     misses in the most explicit way available.
#     
#     This fixes the selftests to work on systems without 0x400f0 as
#     PM_LD_MISS_L1, and should change no behaviour for systems that the tests
#     already worked on.
#     
#     The only potential downside is that referring to a specific perf event
#     requires PMU support implemented in the kernel for that platform.
#     
#     Signed-off-by: Russell Currey <ruscur@russell.cc>
#     Acked-by: Daniel Axtens <dja@axtens.net>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20210223070227.2916871-1-ruscur@russell.cc
# < /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 abe22c0dd0c554ed01dd6bb9ec849797585e91aa
# < make -s -j 120 ARCH=mips O=/kisskb/build/powerpc-next_mips-defconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-  defconfig
# < make -s -j 120 ARCH=mips O=/kisskb/build/powerpc-next_mips-defconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-  help
# make -s -j 120 ARCH=mips O=/kisskb/build/powerpc-next_mips-defconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-  olddefconfig
# make -s -j 120 ARCH=mips O=/kisskb/build/powerpc-next_mips-defconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-  
FIT description: Linux 5.11.0-gabe22c0dd0c5
Created:         Fri Feb 26 04:42:39 2021
 Image 0 (kernel@0)
  Description:  Linux 5.11.0-gabe22c0dd0c5
  Created:      Fri Feb 26 04:42:39 2021
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    5252722 Bytes = 5129.61 KiB = 5.01 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x809a88d8
  Hash algo:    sha1
  Hash value:   189fd4698b9cf5fafaaaf494613070b4a51febea
 Image 1 (fdt@boston)
  Description:  img,boston Device Tree
  Created:      Fri Feb 26 04:42:39 2021
  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 Feb 26 04:42:39 2021
  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 Feb 26 04:42:39 2021
  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:      Fri Feb 26 04:42:39 2021
  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:      Fri Feb 26 04:42:39 2021
  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/powerpc-next_mips-defconfig_mipsel
# Build took: 0:01:14.858989