From 2133ebea6b0d99e9a6ad5ea3c8df89a8881190e0 Mon Sep 17 00:00:00 2001 From: "Dr. David Alan Gilbert" Date: Thu, 3 Oct 2024 02:15:46 +0100 Subject: [PATCH] dm cache: Remove unused btracker_nr_writebacks_queued btracker_nr_writebacks_queued() has been unused since commit 2e63309507c8 ("dm cache policy smq: don't do any writebacks unless IDLE") Remove it. Signed-off-by: Dr. David Alan Gilbert Signed-off-by: Mikulas Patocka --- drivers/md/dm-cache-background-tracker.c | 6 ------ drivers/md/dm-cache-background-tracker.h | 1 - 2 files changed, 7 deletions(-) diff --git a/drivers/md/dm-cache-background-tracker.c b/drivers/md/dm-cache-background-tracker.c index f3051bd7d2df..b4165f172d62 100644 --- a/drivers/md/dm-cache-background-tracker.c +++ b/drivers/md/dm-cache-background-tracker.c @@ -143,12 +143,6 @@ static void update_stats(struct background_tracker *b, struct policy_work *w, in } } -unsigned int btracker_nr_writebacks_queued(struct background_tracker *b) -{ - return atomic_read(&b->pending_writebacks); -} -EXPORT_SYMBOL_GPL(btracker_nr_writebacks_queued); - unsigned int btracker_nr_demotions_queued(struct background_tracker *b) { return atomic_read(&b->pending_demotes); diff --git a/drivers/md/dm-cache-background-tracker.h b/drivers/md/dm-cache-background-tracker.h index 09c8fc59f7bb..47156c14a44a 100644 --- a/drivers/md/dm-cache-background-tracker.h +++ b/drivers/md/dm-cache-background-tracker.h @@ -50,7 +50,6 @@ struct background_tracker *btracker_create(unsigned int max_work); */ void btracker_destroy(struct background_tracker *b); -unsigned int btracker_nr_writebacks_queued(struct background_tracker *b); unsigned int btracker_nr_demotions_queued(struct background_tracker *b); /* -- 2.49.0