From f4b45e0e5444254caf5992cde662236867ac388b Mon Sep 17 00:00:00 2001 From: Alexandre Frade Date: Thu, 6 Jan 2022 16:59:01 +0000 Subject: [PATCH 08/19] XANMOD: block/mq-deadline: Disable front_merges by default Signed-off-by: Alexandre Frade --- block/mq-deadline.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/block/mq-deadline.c +++ b/block/mq-deadline.c @@ -600,7 +600,7 @@ static int dd_init_sched(struct request_ dd->fifo_expire[DD_READ] = read_expire; dd->fifo_expire[DD_WRITE] = write_expire; dd->writes_starved = writes_starved; - dd->front_merges = 1; + dd->front_merges = 0; dd->last_dir = DD_WRITE; dd->fifo_batch = fifo_batch; dd->prio_aging_expire = prio_aging_expire;