# git rev-parse -q --verify cbafe18c71028d5e0ee1626b4776fea5d5824a78^{commit}
cbafe18c71028d5e0ee1626b4776fea5d5824a78
already have revision, skipping fetch
# git checkout -q -f -B kisskb cbafe18c71028d5e0ee1626b4776fea5d5824a78
# git clean -qxdf
# < git log -1
# commit cbafe18c71028d5e0ee1626b4776fea5d5824a78
# Merge: f41def397161 a22fea94992a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Sep 26 10:29:42 2019 -0700
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge more updates from Andrew Morton:
#     
#      - almost all of the rest of -mm
#     
#      - various other subsystems
#     
#     Subsystems affected by this patch series:
#       memcg, misc, core-kernel, lib, checkpatch, reiserfs, fat, fork,
#       cpumask, kexec, uaccess, kconfig, kgdb, bug, ipc, lzo, kasan, madvise,
#       cleanups, pagemap
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (77 commits)
#       arch/sparc/include/asm/pgtable_64.h: fix build
#       mm: treewide: clarify pgtable_page_{ctor,dtor}() naming
#       ntfs: remove (un)?likely() from IS_ERR() conditions
#       IB/hfi1: remove unlikely() from IS_ERR*() condition
#       xfs: remove unlikely() from WARN_ON() condition
#       wimax/i2400m: remove unlikely() from WARN*() condition
#       fs: remove unlikely() from WARN_ON() condition
#       xen/events: remove unlikely() from WARN() condition
#       checkpatch: check for nested (un)?likely() calls
#       hexagon: drop empty and unused free_initrd_mem
#       mm: factor out common parts between MADV_COLD and MADV_PAGEOUT
#       mm: introduce MADV_PAGEOUT
#       mm: change PAGEREF_RECLAIM_CLEAN with PAGE_REFRECLAIM
#       mm: introduce MADV_COLD
#       mm: untag user pointers in mmap/munmap/mremap/brk
#       vfio/type1: untag user pointers in vaddr_get_pfn
#       tee/shm: untag user pointers in tee_shm_register
#       media/v4l2-core: untag user pointers in videobuf_dma_contig_user_get
#       drm/radeon: untag user pointers in radeon_gem_userptr_ioctl
#       drm/amdgpu: untag user pointers
#       ...
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 cbafe18c71028d5e0ee1626b4776fea5d5824a78
# < make -s -j 120 ARCH=arm O=/kisskb/build/linus_collie_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  collie_defconfig
# make -s -j 120 ARCH=arm O=/kisskb/build/linus_collie_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
/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/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here
/kisskb/src/drivers/video/fbdev/sa1100fb.c:975:21: warning: 'sa1100fb_min_dma_period' defined but not used [-Wunused-function]
WARNING: vmlinux.o(.text.unlikely+0x720): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
The function free_memmap() references
the function __meminit memblock_free().
This is often because free_memmap lacks a __meminit 
annotation or the annotation of memblock_free is wrong.

Completed OK
# rm -rf /kisskb/build/linus_collie_defconfig_arm
# Build took: 0:00:16.956731