diff options
| author | Felix Blyakher <felixb@sgi.com> | 2009-02-18 15:35:05 -0600 |
|---|---|---|
| committer | Felix Blyakher <felixb@sgi.com> | 2009-02-18 15:35:05 -0600 |
| commit | 01234f3c87fff1d83adef8a70fdc18f27d67d75c (patch) | |
| tree | 95a24fe0b257404ca1ee01faee7e2201e3632b9f /fs/btrfs/locking.c | |
| parent | 8aa4349ad527db56724b1ab9478db65a8065e0bb (diff) | |
| parent | 5955c7a2cfb6a35429adea5dc480002b15ca8cfc (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'fs/btrfs/locking.c')
| -rw-r--r-- | fs/btrfs/locking.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/fs/btrfs/locking.c b/fs/btrfs/locking.c index 9ebe9385129b..85506c4a3af7 100644 --- a/fs/btrfs/locking.c +++ b/fs/btrfs/locking.c @@ -25,21 +25,10 @@ #include "extent_io.h" #include "locking.h" -/* - * btrfs_header_level() isn't free, so don't call it when lockdep isn't - * on - */ -#ifdef CONFIG_DEBUG_LOCK_ALLOC -static inline void spin_nested(struct extent_buffer *eb) -{ - spin_lock_nested(&eb->lock, BTRFS_MAX_LEVEL - btrfs_header_level(eb)); -} -#else static inline void spin_nested(struct extent_buffer *eb) { spin_lock(&eb->lock); } -#endif /* * Setting a lock to blocking will drop the spinlock and set the |