ck_epoch: Use volatile store when updating local epoch.

14 years ago · 8c708da8e8
parent 7bd5259505
commit 8c708da8e8
1 changed files with 1 additions and 1 deletions
--- a/include/ck_epoch.h
+++ b/include/ck_epoch.h
@ -205,7 +205,7 @@ ck_epoch_start(struct ck_epoch_record *record)

 			ck_stack_init(&record->pending[epoch]);

-			record->epoch = g_epoch;
+			ck_pr_store_uint(&record->epoch, g_epoch);
 			record->delta = 0;
 			break;
 		}