* __btrfs_tree_read_lock - lock extent buffer for read
* @eb: the eb to be locked
* @nest: the nesting level to be used for lockdep
- * @recurse: unused
*
* This takes the read lock on the extent buffer, using the specified nesting
* level for lockdep purposes.
*/
-void __btrfs_tree_read_lock(struct extent_buffer *eb, enum btrfs_lock_nesting nest,
- bool recurse)
+void __btrfs_tree_read_lock(struct extent_buffer *eb, enum btrfs_lock_nesting nest)
{
u64 start_ns = 0;
void btrfs_tree_read_lock(struct extent_buffer *eb)
{
- __btrfs_tree_read_lock(eb, BTRFS_NESTING_NORMAL, false);
+ __btrfs_tree_read_lock(eb, BTRFS_NESTING_NORMAL);
}
/*
void btrfs_tree_lock(struct extent_buffer *eb);
void btrfs_tree_unlock(struct extent_buffer *eb);
-void __btrfs_tree_read_lock(struct extent_buffer *eb, enum btrfs_lock_nesting nest,
- bool recurse);
+void __btrfs_tree_read_lock(struct extent_buffer *eb, enum btrfs_lock_nesting nest);
void btrfs_tree_read_lock(struct extent_buffer *eb);
void btrfs_tree_read_unlock(struct extent_buffer *eb);
int btrfs_try_tree_read_lock(struct extent_buffer *eb);