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-rwxr-xr-xscripts/checkpatch.pl9
1 files changed, 1 insertions, 8 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 60b737e222fe..599b8c4933a7 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -5902,8 +5902,7 @@ sub process {
my $barriers = qr{
mb|
rmb|
- wmb|
- read_barrier_depends
+ wmb
}x;
my $barrier_stems = qr{
mb__before_atomic|
@@ -5952,12 +5951,6 @@ sub process {
}
}
-# check for smp_read_barrier_depends and read_barrier_depends
- if (!$file && $line =~ /\b(smp_|)read_barrier_depends\s*\(/) {
- WARN("READ_BARRIER_DEPENDS",
- "$1read_barrier_depends should only be used in READ_ONCE or DEC Alpha code\n" . $herecurr);
- }
-
# check of hardware specific defines
if ($line =~ m@^.\s*\#\s*if.*\b(__i386__|__powerpc64__|__sun__|__s390x__)\b@ && $realfile !~ m@include/asm-@) {
CHK("ARCH_DEFINES",