btrfs: locking: rename __btrfs_tree_lock() and __btrfs_tree_read_lock()

The __btrfs_tree_lock() and __btrfs_tree_read_lock() are using a naming
with a double underscore prefix, which is specially not proper for
exported functions. Remove the double underscore prefix from their name
and add the "_nested" suffix.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/fs/btrfs/locking.h b/fs/btrfs/locking.h
index c30aff66e86f..1bc8e6738879 100644
--- a/fs/btrfs/locking.h
+++ b/fs/btrfs/locking.h
@@ -163,20 +163,20 @@ enum btrfs_lockdep_trans_states {
 static_assert(BTRFS_NESTING_MAX <= MAX_LOCKDEP_SUBCLASSES,
 	      "too many lock subclasses defined");
 
-void __btrfs_tree_lock(struct extent_buffer *eb, enum btrfs_lock_nesting nest);
+void btrfs_tree_lock_nested(struct extent_buffer *eb, enum btrfs_lock_nesting nest);
 
 static inline void btrfs_tree_lock(struct extent_buffer *eb)
 {
-	__btrfs_tree_lock(eb, BTRFS_NESTING_NORMAL);
+	btrfs_tree_lock_nested(eb, BTRFS_NESTING_NORMAL);
 }
 
 void btrfs_tree_unlock(struct extent_buffer *eb);
 
-void __btrfs_tree_read_lock(struct extent_buffer *eb, enum btrfs_lock_nesting nest);
+void btrfs_tree_read_lock_nested(struct extent_buffer *eb, enum btrfs_lock_nesting nest);
 
 static inline void btrfs_tree_read_lock(struct extent_buffer *eb)
 {
-	__btrfs_tree_read_lock(eb, BTRFS_NESTING_NORMAL);
+	btrfs_tree_read_lock_nested(eb, BTRFS_NESTING_NORMAL);
 }
 
 void btrfs_tree_read_unlock(struct extent_buffer *eb);