# 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/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-ld --version
# < git log --format=%s --max-count=1 e99332e7b4cda6e60f5b5916cf9943a79dbef902
# < make -s -j 48 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  allnoconfig
# < make -s -j 48 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  help
# make -s -j 48 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  olddefconfig
# make -s -j 48 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  
/kisskb/src/arch/mips/vdso/Makefile:69: MIPS VDSO requires binutils >= 2.25
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/namei.c: In function 'handle_dots':
/kisskb/src/fs/namei.c:1805:10: warning: 'inode' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/namei.c:1805:10: warning: 'seq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/memory.c: In function 'vm_insert_pages':
/kisskb/src/mm/memory.c:1614:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
FIT description: Linux 5.7.0-rc4+
Created:         Mon May 11 04:42:32 2020
 Image 0 (kernel@0)
  Description:  Linux 5.7.0-rc4+
  Created:      Mon May 11 04:42:32 2020
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    650302 Bytes = 635.06 KiB = 0.62 MiB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x802222c0
  Hash algo:    sha1
  Hash value:   ffe57d837f6511038591d69369990199ef310d78
 Default Configuration: 'conf@default'
 Configuration 0 (conf@default)
  Description:  Generic Linux kernel
  Kernel:       kernel@0
Completed OK
# rm -rf /kisskb/build/linus_mips-allnoconfig_mips-gcc4.6
# Build took: 0:00:15.072926