[PATCH 3/3] checkpatch: add virt barriers

From: Michael S. Tsirkin
Date: Mon Jan 04 2016 - 06:37:29 EST


Add virt_ barriers to list of barriers to check for
presence of a comment.

Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
---
scripts/checkpatch.pl | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index e3f9ad9..5fb6ef7 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -5121,7 +5121,8 @@ sub process {
my @smp_barriers = ('smp_store_release', 'smp_load_acquire', 'smp_store_mb');

@smp_barriers = (@smp_barriers, map {"smp_" . $_} @barriers);
- my $all_barriers = join('|', (@barriers, @smp_barriers));
+ my @virt_barriers = map {my $l = $_; $l =~ s/smp_/virt_/; $l} @smp_barriers;
+ my $all_barriers = join('|', (@barriers, @smp_barriers, @virt_barriers));

if ($line =~ /\b($all_barriers)\(/) {
if (!ctx_has_comment($first_line, $linenr)) {
--
MST

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