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

["Michael S. Tsirkin" <mst@xxxxxxxxxx>]

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


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel