From: David Sterba <dsterba@suse.com>
To: linux-btrfs@vger.kernel.org
Cc: David Sterba <dsterba@suse.com>
Subject: [PATCH] btrfs: remove unused workqueue helpers
Date: Thu, 17 Jan 2019 17:15:12 +0100 [thread overview]
Message-ID: <20190117161512.24101-1-dsterba@suse.com> (raw)
The _owner helpers havent' been used since its introduction in
cb001095ca705dcd95 ("btrfs: plumb fs_info into btrfs_work"), there are
no external users of the private wq::fs_info pointer.
Signed-off-by: David Sterba <dsterba@suse.com>
---
fs/btrfs/async-thread.c | 12 ------------
fs/btrfs/async-thread.h | 2 --
2 files changed, 14 deletions(-)
diff --git a/fs/btrfs/async-thread.c b/fs/btrfs/async-thread.c
index d522494698fa..44a7942f0457 100644
--- a/fs/btrfs/async-thread.c
+++ b/fs/btrfs/async-thread.c
@@ -61,18 +61,6 @@ noinline_for_stack void btrfs_##name(struct work_struct *arg) \
normal_work_helper(work); \
}
-struct btrfs_fs_info *
-btrfs_workqueue_owner(const struct __btrfs_workqueue *wq)
-{
- return wq->fs_info;
-}
-
-struct btrfs_fs_info *
-btrfs_work_owner(const struct btrfs_work *work)
-{
- return work->wq->fs_info;
-}
-
bool btrfs_workqueue_normal_congested(const struct btrfs_workqueue *wq)
{
/*
diff --git a/fs/btrfs/async-thread.h b/fs/btrfs/async-thread.h
index 7861c9feba5f..3aceb2e6373a 100644
--- a/fs/btrfs/async-thread.h
+++ b/fs/btrfs/async-thread.h
@@ -70,8 +70,6 @@ void btrfs_queue_work(struct btrfs_workqueue *wq,
void btrfs_destroy_workqueue(struct btrfs_workqueue *wq);
void btrfs_workqueue_set_max(struct btrfs_workqueue *wq, int max);
void btrfs_set_work_high_priority(struct btrfs_work *work);
-struct btrfs_fs_info *btrfs_work_owner(const struct btrfs_work *work);
-struct btrfs_fs_info *btrfs_workqueue_owner(const struct __btrfs_workqueue *wq);
bool btrfs_workqueue_normal_congested(const struct btrfs_workqueue *wq);
#endif
--
2.20.1
next reply other threads:[~2019-01-17 16:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-17 16:15 David Sterba [this message]
2019-01-17 16:16 ` [PATCH] btrfs: remove unused workqueue helpers Nikolay Borisov
2019-01-21 17:50 ` David Sterba
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