# git rev-parse -q --verify c73cd4cb1abde9914af896ad84908cb70c8ca687^{commit}
c73cd4cb1abde9914af896ad84908cb70c8ca687
already have revision, skipping fetch
# git checkout -q -f -B kisskb c73cd4cb1abde9914af896ad84908cb70c8ca687
# git clean -qxdf
# git log -1
commit c73cd4cb1abde9914af896ad84908cb70c8ca687
Author: Gustavo Romero <gromero@linux.vnet.ibm.com>
Date:   Mon Mar 5 15:48:55 2018 -0500

    selftests/powerpc: Skip tm-unavailable if TM is not enabled
    
    Some processor revisions do not support transactional memory, and
    additionally kernel support can be disabled. In either case the
    tm-unavailable test should be skipped, otherwise it will fail with
    a SIGILL.
    
    That commit also sets this selftest to be called through the test
    harness as it's done for other TM selftests.
    
    Finally, it avoids using "ping" as a thread name since it's
    ambiguous and can be confusing when shown, for instance,
    in a kernel backtrace log.
    
    Fixes: 77fad8bfb1d2 ("selftests/powerpc: Check FP/VEC on exception in TM")
    Signed-off-by: Gustavo Romero <gromero@linux.vnet.ibm.com>
    Reviewed-by: Cyril Bur <cyrilbur@gmail.com>
    Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < git log --format=%s --max-count=1 c73cd4cb1abde9914af896ad84908cb70c8ca687
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_52xx_lite5200b_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  52xx/lite5200b_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_52xx_lite5200b_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x4e13f0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
INFO: Uncompressed kernel (size 0x4e13f0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
INFO: Uncompressed kernel (size 0x4d0cd8) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
Image Name:   Linux-4.16.0-rc4-gc73cd4c
Created:      Wed Mar  7 04:09:37 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2455869 Bytes = 2398.31 kB = 2.34 MB
Load Address: 00000000
Entry Point:  00000000
Image Name:   Linux-4.16.0-rc4-gc73cd4c
Created:      Wed Mar  7 04:09:37 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2479301 Bytes = 2421.19 kB = 2.36 MB
Load Address: 00500000
Entry Point:  00500228
Image Name:   Linux-4.16.0-rc4-gc73cd4c
Created:      Wed Mar  7 04:09:37 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2479579 Bytes = 2421.46 kB = 2.36 MB
Load Address: 00500000
Entry Point:  00500228
Completed OK
# rm -rf /kisskb/build/powerpc-next_52xx_lite5200b_defconfig_powerpc-5.3
# Build took: 0:00:42.104820