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[PATCH v4 0/3] checkpatch: handling of memory barriers

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As part of memory barrier cleanup, this patchset
extends checkpatch to make it easier to stop
incorrect memory barrier usage.

This replaces the checkpatch patches in my series
	arch: barrier cleanup + barriers for virt
and will be included in the pull request including
the series.

changes from v3:
	rename smp_barrier_stems to barrier_stems
	as suggested by Julian Calaby.
	add (?: ... ) around a variable in regexp,
	in case we change the value later so that it matters.
changes from v2:
	address comments by Joe Perches:
	use (?: ... ) to avoid unnecessary capture groups
	rename smp_barriers to smp_barrier_stems for clarity
	add barriers before/after atomic
Changes from v1:
	catch optional\s* before () in barriers
	rewrite using qr{} instead of map

Michael S. Tsirkin (3):
  checkpatch.pl: add missing memory barriers
  checkpatch: check for __smp outside barrier.h
  checkpatch: add virt barriers

Michael S. Tsirkin (3):
  checkpatch.pl: add missing memory barriers
  checkpatch: check for __smp outside barrier.h
  checkpatch: add virt barriers

 scripts/checkpatch.pl | 33 ++++++++++++++++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

-- 
MST

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[PATCH v4 0/3] checkpatch: handling of memory barriers "Michael S. Tsirkin" <mst@redhat.com> - 2016-01-11 12:10 +0100
  Re: [PATCH v4 0/3] checkpatch: handling of memory barriers Joe Perches <joe@perches.com> - 2016-01-11 22:50 +0100

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