ck_sequence: Remove unnecessary load fence from seqlock.

14 years ago · a462c89787
parent 3b63432d03
commit a462c89787
1 changed files with 0 additions and 3 deletions
--- a/include/ck_sequence.h
+++ b/include/ck_sequence.h
@ -50,9 +50,6 @@ ck_sequence_read_begin(struct ck_sequence *sq)
 {
 	uint32_t current;

-	/* Avoid fetching an old sequence number. */
-	ck_pr_fence_load();
-
 	for (;;) {
 		current = ck_pr_load_uint(&sq->sequence);