# git rev-parse -q --verify 58b33e78a31782ffe25d404d5eba9a45fe636e27^{commit}
58b33e78a31782ffe25d404d5eba9a45fe636e27
already have revision, skipping fetch
# git checkout -q -f -B kisskb 58b33e78a31782ffe25d404d5eba9a45fe636e27
# git clean -qxdf
# < git log -1
# commit 58b33e78a31782ffe25d404d5eba9a45fe636e27
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Thu Sep 21 17:26:10 2023 +1000
# 
#     selftests/powerpc: Fix emit_tests to work with run_kselftest.sh
#     
#     In order to use run_kselftest.sh the list of tests must be emitted to
#     populate kselftest-list.txt.
#     
#     The powerpc Makefile is written to use EMIT_TESTS. But support for
#     EMIT_TESTS was dropped in commit d4e59a536f50 ("selftests: Use runner.sh
#     for emit targets"). Although prior to that commit a548de0fe8e1
#     ("selftests: lib.mk: add test execute bit check to EMIT_TESTS") had
#     already broken run_kselftest.sh for powerpc due to the executable check
#     using the wrong path.
#     
#     It can be fixed by replacing the EMIT_TESTS definitions with actual
#     emit_tests rules in the powerpc Makefiles. This makes run_kselftest.sh
#     able to run powerpc tests:
#     
#       $ cd linux
#       $ export ARCH=powerpc
#       $ export CROSS_COMPILE=powerpc64le-linux-gnu-
#       $ make headers
#       $ make -j -C tools/testing/selftests install
#       $ grep -c "^powerpc" tools/testing/selftests/kselftest_install/kselftest-list.txt
#       182
#     
#     Fixes: d4e59a536f50 ("selftests: Use runner.sh for emit targets")
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://msgid.link/20230921072623.828772-1-mpe@ellerman.id.au
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 58b33e78a31782ffe25d404d5eba9a45fe636e27
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  mpc85xx_smp_defconfig
Using /kisskb/src/arch/powerpc/configs/mpc85xx_base.config as base
Merging /kisskb/src/arch/powerpc/configs/85xx-32bit.config
Merging /kisskb/src/arch/powerpc/configs/85xx-smp.config
Merging /kisskb/src/arch/powerpc/configs/85xx-hw.config
Merging /kisskb/src/arch/powerpc/configs/fsl-emb-nonhw.config
#
# merged configuration written to .config (needs make)
#
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/include/linux/build_bug.h:5:0,
                 from /kisskb/src/include/linux/container_of.h:5,
                 from /kisskb/src/include/linux/list.h:5,
                 from /kisskb/src/include/linux/module.h:12,
                 from /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:15:
/kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd':
/kisskb/src/include/linux/err.h:28:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
 #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO)
                                                 ^
/kisskb/src/include/linux/compiler.h:77:42: note: in definition of macro 'unlikely'
 # define unlikely(x) __builtin_expect(!!(x), 0)
                                          ^
/kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:138:6: note: in expansion of macro 'IS_ERR_VALUE'
  if (IS_ERR_VALUE(fep->ring_mem_addr))
      ^
/kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: At top level:
cc1: warning: unrecognized command line option '-Wno-shift-negative-value'
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_mpc85xx_smp_defconfig_powerpc-gcc5
# Build took: 0:03:44.450405