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authorDavid Sterba <dsterba@suse.com>2019-01-23 18:07:14 +0100
committerDavid Sterba <dsterba@suse.com>2019-02-25 14:13:28 +0100
commit766ece54f4c9c29b25eabd091a2ee939feb1669e (patch)
treee600cdb57da7810436ca26bfbc5b7be66925ecf6 /fs/btrfs/locking.h
parent970e74d961db61eed18e33d8ecd644ee8ef7da04 (diff)
btrfs: merge btrfs_set_lock_blocking_rw with it's caller
The last caller that does not have a fixed value of lock is btrfs_set_path_blocking, that actually does the same conditional swtich by the lock type so we can merge the branches together and remove the helper. Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/locking.h')
-rw-r--r--fs/btrfs/locking.h12
1 files changed, 0 insertions, 12 deletions
diff --git a/fs/btrfs/locking.h b/fs/btrfs/locking.h
index 84ea6ed60047..595014f64830 100644
--- a/fs/btrfs/locking.h
+++ b/fs/btrfs/locking.h
@@ -39,16 +39,4 @@ static inline void btrfs_tree_unlock_rw(struct extent_buffer *eb, int rw)
BUG();
}
-/*
- * If we currently have a spinning reader or writer lock (indicated by the rw
- * flag) this will bump the count of blocking holders and drop the spinlock.
- */
-static inline void btrfs_set_lock_blocking_rw(struct extent_buffer *eb, int rw)
-{
- if (rw == BTRFS_WRITE_LOCK)
- btrfs_set_lock_blocking_write(eb);
- else if (rw == BTRFS_READ_LOCK)
- btrfs_set_lock_blocking_read(eb);
-}
-
#endif