24 lines
804 B
Diff
24 lines
804 B
Diff
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From 08580ad4d8ffb10cb30a228361d2d914a1502e3c Mon Sep 17 00:00:00 2001
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From: Alexandre Frade <kernel@xanmod.org>
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Date: Mon, 16 Sep 2024 15:36:01 +0000
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Subject: [PATCH 09/19] XANMOD: block: Set rq_affinity to force complete I/O
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requests on same CPU
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Signed-off-by: Alexandre Frade <kernel@xanmod.org>
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---
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include/linux/blkdev.h | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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--- a/include/linux/blkdev.h
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+++ b/include/linux/blkdev.h
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@@ -605,7 +605,8 @@ enum {
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QUEUE_FLAG_MAX
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};
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-#define QUEUE_FLAG_MQ_DEFAULT (1UL << QUEUE_FLAG_SAME_COMP)
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+#define QUEUE_FLAG_MQ_DEFAULT ((1UL << QUEUE_FLAG_SAME_COMP) | \
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+ (1UL << QUEUE_FLAG_SAME_FORCE))
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void blk_queue_flag_set(unsigned int flag, struct request_queue *q);
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void blk_queue_flag_clear(unsigned int flag, struct request_queue *q);
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