# git rev-parse -q --verify dd419a93bd9954cfdd333f8387a9a0d22218720d^{commit}
dd419a93bd9954cfdd333f8387a9a0d22218720d
already have revision, skipping fetch
# git checkout -q -f -B kisskb dd419a93bd9954cfdd333f8387a9a0d22218720d
# git clean -qxdf
# < git log -1
# commit dd419a93bd9954cfdd333f8387a9a0d22218720d
# Author: Jordan Niethe <jniethe5@gmail.com>
# Date:   Thu Aug 27 14:05:56 2020 +1000
# 
#     powerpc: Update documentation of ISA versions for Power10
#     
#     Update the CPU to ISA Version Mapping document to include Power10 and
#     ISA v3.1.
#     
#     Signed-off-by: Jordan Niethe <jniethe5@gmail.com>
#     [mpe: Make sure ISA reference is unique]
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20200827040556.1783-1-jniethe5@gmail.com
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 dd419a93bd9954cfdd333f8387a9a0d22218720d
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_mpc85xx_cds_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  85xx/mpc85xx_cds_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_mpc85xx_cds_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_mpc85xx_cds_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_mpc85xx_cds_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/kernel/signal_32.c: In function 'save_user_regs_unsafe':
/kisskb/src/arch/powerpc/kernel/signal_32.c:314:34: error: macro "unsafe_copy_to_user" requires 4 arguments, but only 3 given
         ELF_NEVRREG * sizeof(u32)), failed);
                                  ^
/kisskb/src/arch/powerpc/kernel/signal_32.c:313:3: error: 'unsafe_copy_to_user' undeclared (first use in this function)
   unsafe_copy_to_user(&frame->mc_vregs, current->thread.evr,
   ^
/kisskb/src/arch/powerpc/kernel/signal_32.c:313:3: note: each undeclared identifier is reported only once for each function it appears in
/kisskb/src/arch/powerpc/kernel/signal_32.c:314:37: error: 'failed' undeclared (first use in this function)
         ELF_NEVRREG * sizeof(u32)), failed);
                                     ^
/kisskb/src/arch/powerpc/kernel/signal_32.c:314:35: error: left-hand operand of comma expression has no effect [-Werror=unused-value]
         ELF_NEVRREG * sizeof(u32)), failed);
                                   ^
/kisskb/src/arch/powerpc/kernel/signal_32.c:314:43: error: expected ';' before ')' token
         ELF_NEVRREG * sizeof(u32)), failed);
                                           ^
/kisskb/src/arch/powerpc/kernel/signal_32.c:314:43: error: expected statement before ')' token
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:283: arch/powerpc/kernel/signal_32.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:500: arch/powerpc/kernel] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1788: arch/powerpc] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_mpc85xx_cds_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/powerpc-next_85xx_mpc85xx_cds_defconfig_powerpc-gcc4.9
# Build took: 0:00:40.934186