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