# git rev-parse -q --verify 7b090b6ff51b9a9f002139660672f662b95f0630^{commit}
7b090b6ff51b9a9f002139660672f662b95f0630
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7b090b6ff51b9a9f002139660672f662b95f0630
# git clean -qxdf
# < git log -1
# commit 7b090b6ff51b9a9f002139660672f662b95f0630
# Author: Hari Bathini <hbathini@linux.ibm.com>
# Date:   Fri May 10 13:37:57 2024 +0530
# 
#     powerpc/85xx: fix compile error without CONFIG_CRASH_DUMP
#     
#     Since commit 5c4233cc0920 ("powerpc/kdump: Split KEXEC_CORE and
#     CRASH_DUMP dependency"), crashing_cpu is not available without
#     CONFIG_CRASH_DUMP. Fix compile error on 64-BIT 85xx owing to this
#     change.
#     
#     Fixes: 5c4233cc0920 ("powerpc/kdump: Split KEXEC_CORE and CRASH_DUMP dependency")
#     Cc: stable@vger.kernel.org # v6.9+
#     Reported-by: Christian Zigotzky <chzigotzky@xenosoft.de>
#     Closes: https://lore.kernel.org/all/fa247ae4-5825-4dbe-a737-d93b7ab4d4b9@xenosoft.de/
#     Suggested-by: Michael Ellerman <mpe@ellerman.id.au>
#     Signed-off-by: Hari Bathini <hbathini@linux.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://msgid.link/20240510080757.560159-1-hbathini@linux.ibm.com
# < /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 7b090b6ff51b9a9f002139660672f662b95f0630
# make -s -j 40 ARCH=powerpc O=/kisskb/build/powerpc-next_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 40 ARCH=powerpc O=/kisskb/build/powerpc-next_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 40 ARCH=powerpc O=/kisskb/build/powerpc-next_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 40 ARCH=powerpc O=/kisskb/build/powerpc-next_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'
cc1: warning: unrecognized command line option '-Wno-stringop-overflow'
Segmentation fault (core dumped)
make[3]: *** [/kisskb/src/scripts/Makefile.vmlinux:37: vmlinux] Error 139
make[2]: *** [/kisskb/src/Makefile:1160: vmlinux] Error 2
make[1]: *** [/kisskb/src/Makefile:240: __sub-make] Error 2
make: *** [Makefile:240: __sub-make] Error 2
Command 'make -s -j 40 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_smp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2.
# rm -rf /kisskb/build/powerpc-next_mpc85xx_smp_defconfig_powerpc-gcc5
# Build took: 0:01:07.094027