From: Wang Qing <wangqing@xxxxxxxx>
It is better to use time_xxx() directly instead of jiffies judgment
for understanding.
Signed-off-by: Wang Qing <wangqing@xxxxxxxx>
---
drivers/md/dm-thin.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c
index f4234d6..dced764
--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@ -161,7 +161,7 @@ static void throttle_work_start(struct throttle *t)
static void throttle_work_update(struct throttle *t)
{
- if (!t->throttle_applied && jiffies > t->threshold) {
+ if (!t->throttle_applied && time_is_before_jiffies(t->threshold)) {
down_write(&t->lock);
t->throttle_applied = true;
}
--
2.7.4
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