linux/arch/s390
Vegard Nossum f1f1007644 mm: add new mmgrab() helper
Apart from adding the helper function itself, the rest of the kernel is
converted mechanically using:

  git grep -l 'atomic_inc.*mm_count' | xargs sed -i 's/atomic_inc(&\(.*\)->mm_count);/mmgrab\(\1\);/'
  git grep -l 'atomic_inc.*mm_count' | xargs sed -i 's/atomic_inc(&\(.*\)\.mm_count);/mmgrab\(\&\1\);/'

This is needed for a later patch that hooks into the helper, but might
be a worthwhile cleanup on its own.

(Michal Hocko provided most of the kerneldoc comment.)

Link: http://lkml.kernel.org/r/20161218123229.22952-1-vegard.nossum@oracle.com
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-02-27 18:43:48 -08:00
..
appldata sched/cputime: Convert kcpustat to nsecs 2017-02-01 09:13:47 +01:00
boot s390/sclp: make early sclp code readable 2017-02-08 14:13:19 +01:00
configs s390: update defconfigs 2017-01-16 07:27:48 +01:00
crypto s390/prng: Adjust generation of entropy to produce real 256 bits. 2017-01-31 10:46:10 +01:00
hypfs s390: hypfs: make inode explicitly non-modular 2016-10-31 17:55:40 +01:00
include kprobes: move kprobe declarations to asm-generic/kprobes.h 2017-02-27 18:43:45 -08:00
kernel mm: add new mmgrab() helper 2017-02-27 18:43:48 -08:00
kvm 4.11 is going to be a relatively large release for KVM, with a little over 2017-02-22 18:22:53 -08:00
lib s390: replace ACCESS_ONCE with READ_ONCE 2017-02-17 07:40:46 +01:00
mm Merge branch 'akpm' (patches from Andrew) 2017-02-22 19:29:24 -08:00
net Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2017-02-22 10:20:04 -08:00
numa s390/numa: pin all possible cpus to nodes early 2016-12-07 07:23:33 +01:00
oprofile s390/dumpstack: restore reliable indicator for call traces 2016-10-17 14:44:30 +02:00
pci This is a tree wide change and has been kept separate for that reason. 2017-02-25 13:45:43 -08:00
tools KVM: s390: instruction-execution-protection support 2017-01-30 11:17:28 +01:00
defconfig s390: update defconfigs 2017-01-16 07:27:48 +01:00
Kbuild s390/numa: add core infrastructure 2015-08-03 18:40:25 +02:00
Kconfig This is a tree wide change and has been kept separate for that reason. 2017-02-25 13:45:43 -08:00
Kconfig.debug Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2017-02-22 10:20:04 -08:00
Makefile s390: add assembler include path for vx-insn.h 2016-09-06 11:00:04 +02:00