# git rev-parse -q --verify e99332e7b4cda6e60f5b5916cf9943a79dbef902^{commit}
e99332e7b4cda6e60f5b5916cf9943a79dbef902
already have revision, skipping fetch
# git checkout -q -f -B kisskb e99332e7b4cda6e60f5b5916cf9943a79dbef902
# git clean -qxdf
# < git log -1
# commit e99332e7b4cda6e60f5b5916cf9943a79dbef902
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat May 9 17:50:03 2020 -0700
# 
#     gcc-10: mark more functions __init to avoid section mismatch warnings
#     
#     It seems that for whatever reason, gcc-10 ends up not inlining a couple
#     of functions that used to be inlined before.  Even if they only have one
#     single callsite - it looks like gcc may have decided that the code was
#     unlikely, and not worth inlining.
#     
#     The code generation difference is harmless, but caused a few new section
#     mismatch errors, since the (now no longer inlined) function wasn't in
#     the __init section, but called other init functions:
#     
#        Section mismatch in reference from the function kexec_free_initrd() to the function .init.text:free_initrd_mem()
#        Section mismatch in reference from the function tpm2_calc_event_log_size() to the function .init.text:early_memremap()
#        Section mismatch in reference from the function tpm2_calc_event_log_size() to the function .init.text:early_memunmap()
#     
#     So add the appropriate __init annotation to make modpost not complain.
#     In both cases there were trivially just a single callsite from another
#     __init function.
#     
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /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 e99332e7b4cda6e60f5b5916cf9943a79dbef902
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pseries_le_defconfig
# Added to kconfig CONFIG_NUMA=n
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: vmlinux.o(.text.unlikely+0x2b0): Section mismatch in reference from the function early_init_mmu() to the function .init.text:radix__early_init_mmu()
The function early_init_mmu() references
the function __init radix__early_init_mmu().
This is often because early_init_mmu lacks a __init 
annotation or the annotation of radix__early_init_mmu is wrong.

WARNING: modpost: vmlinux.o(.text.unlikely+0x2bc): Section mismatch in reference from the function early_init_mmu() to the function .init.text:hash__early_init_mmu()
The function early_init_mmu() references
the function __init hash__early_init_mmu().
This is often because early_init_mmu lacks a __init 
annotation or the annotation of hash__early_init_mmu is wrong.

Completed OK
# rm -rf /kisskb/build/linus_pseries_le_defconfig+NO_NUMA_powerpc-gcc5
# Build took: 0:02:53.162569