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-rw-r--r--block/bfq-iosched.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c
index aa32e56cb385..dd527bab57c2 100644
--- a/block/bfq-iosched.c
+++ b/block/bfq-iosched.c
@@ -1845,8 +1845,6 @@ static void bfq_request_merged(struct request_queue *q, struct request *req,
* exploits this hook to address the following issue: if 'next' has a
* fifo_time lower that rq, then the fifo_time of rq must be set to
* the value of 'next', to not forget the greater age of 'next'.
- * Moreover 'next' may be in a bfq_queue, in this case it must be
- * removed.
*
* NOTE: in this function we assume that rq is in a bfq_queue, basing
* on that rq is picked from the hash table q->elevator->hash, which,
@@ -1881,11 +1879,6 @@ static void bfq_requests_merged(struct request_queue *q, struct request *rq,
if (bfqq->next_rq == next)
bfqq->next_rq = rq;
- if (!RB_EMPTY_NODE(&next->rb_node)) {
- bfq_remove_request(q, next);
- bfqg_stats_update_io_remove(bfqq_group(bfqq), next->cmd_flags);
- }
-
bfqg_stats_update_io_merged(bfqq_group(bfqq), next->cmd_flags);
}