From 5a6a3325e1d23b8981e9ed747276a2b6d7d316a2 Mon Sep 17 00:00:00 2001 From: Alexandre Frade Date: Thu, 6 Jan 2022 16:59:01 +0000 Subject: [PATCH 09/20] 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 @@ -580,7 +580,7 @@ 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;