# git rev-parse -q --verify 02a4db8feb0e35a215b6b803bce0ab8a1fd32838^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/linuxppc/linux.git next-test
# git rev-parse -q --verify 02a4db8feb0e35a215b6b803bce0ab8a1fd32838^{commit}
02a4db8feb0e35a215b6b803bce0ab8a1fd32838
# git checkout -q -f -B kisskb 02a4db8feb0e35a215b6b803bce0ab8a1fd32838
# git clean -qxdf
# < git log -1
# commit 02a4db8feb0e35a215b6b803bce0ab8a1fd32838
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Wed Aug 19 11:57:04 2020 +1000
# 
#     powerpc/64: Remove unused generic_secondary_thread_init()
#     
#     The last caller was removed in 2014 in commit fb5a515704d7 ("powerpc:
#     Remove platforms/wsp and associated pieces").
#     
#     As Jordan noticed even though there are no callers, the code above in
#     fsl_secondary_thread_init() falls through into
#     generic_secondary_thread_init(). So we can remove the _GLOBAL but not
#     the body of the function.
#     
#     However because fsl_secondary_thread_init() is inside #ifdef
#     CONFIG_PPC_BOOK3E, we can never reach the body of
#     generic_secondary_thread_init() unless CONFIG_PPC_BOOK3E is enabled,
#     so we can wrap the whole thing in a single #ifdef.
#     
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20200819015704.1976364-1-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 02a4db8feb0e35a215b6b803bce0ab8a1fd32838
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64le_defconfig+NO_KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64le_defconfig
# Added to kconfig CONFIG_KVM_BOOK3S_64=n
# Added to kconfig CONFIG_KVM=n
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64le_defconfig+NO_KVM_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-next_ppc64le_defconfig+NO_KVM_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-next_ppc64le_defconfig+NO_KVM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/powerpc-next_ppc64le_defconfig+NO_KVM_powerpc-gcc5
# Build took: 0:04:12.043572