# git rev-parse -q --verify ec7b8eb9bc7a519047485c95f7292b48f5b73fe6^{commit}
ec7b8eb9bc7a519047485c95f7292b48f5b73fe6
already have revision, skipping fetch
# git checkout -q -f -B kisskb ec7b8eb9bc7a519047485c95f7292b48f5b73fe6
# git clean -qxdf
# < git log -1
# commit ec7b8eb9bc7a519047485c95f7292b48f5b73fe6
# Author: Jessica Yu <jeyu@kernel.org>
# Date:   Wed Apr 8 16:31:06 2020 +0200
# 
#     module: break nested ARCH_HAS_STRICT_MODULE_RWX and STRICT_MODULE_RWX #ifdefs
#     
#     Various frob_* and module_{enable,disable}_* functions are defined in a
#     CONFIG_ARCH_HAS_STRICT_MODULE_RWX ifdef block which also has a nested
#     CONFIG_STRICT_MODULE_RWX ifdef block within it. This is unecessary and
#     makes things hard to read. Not only that, this construction requires
#     redundant empty stubs for module_enable_nx(). I suspect this was
#     originally done for cosmetic reasons - to keep all the frob_* functions
#     in the same place, and all the module_{enable,disable}_* functions right
#     after, but as a result it made the code harder to read.
#     
#     Make this more readable by unnesting the ifdef blocks and getting rid of
#     the redundant empty stubs.
#     
#     Signed-off-by: Jessica Yu <jeyu@kernel.org>
#     [mpe: Cherry-pick to fix build breakage]
#     Signed-off-by: Michael Ellerman <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 ec7b8eb9bc7a519047485c95f7292b48f5b73fe6
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-merge_ep8248e_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ep8248e_defconfig
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-merge_ep8248e_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-merge_ep8248e_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-merge_ep8248e_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/kernel/head_32.S: Assembler messages:
/kisskb/src/arch/powerpc/kernel/head_32.S:1091: Warning: invalid register expression
INFO: Uncompressed kernel (size 0x549a30) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Completed OK
# rm -rf /kisskb/build/powerpc-merge_ep8248e_defconfig_powerpc-gcc5
# Build took: 0:01:03.778734