Signed-off-by: weiping zhang <zhangweip...@didichuxing.com>
---
block/blk-wbt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/blk-wbt.c b/block/blk-wbt.c
index cd9a20a..9f4ef9c 100644
--- a/block/blk-wbt.c
+++ b/block/blk-wbt.c
@@ -481,7 +481,7 @@ static inline unsigned int get_limit(struct rq_wb *rwb,
unsigned long rw)
/*
* At this point we know it's a buffered write. If this is
- * kswapd trying to free memory, or REQ_SYNC is set, set, then
+ * kswapd trying to free memory, or REQ_SYNC is set, then
* it's WB_SYNC_ALL writeback, and we'll use the max limit for
* that. If the write is marked as a background write, then use
* the idle limit, or go to normal if we haven't had competing
--
2.9.4
