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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-09-08 05:37:58 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-09-08 05:37:58 -0400 |
| commit | 5a2cec83a9bb1b4295aa8ab728fcb8ca1811a33c (patch) | |
| tree | 2f83dc6949763e77cf6422e696dc6146684dcf4e /fs/xfs/linux-2.6/spin.h | |
| parent | f2c853bca542f5ac0b036377637192a74f2091c2 (diff) | |
| parent | caf39e87cc1182f7dae84eefc43ca14d54c78ef9 (diff) | |
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'fs/xfs/linux-2.6/spin.h')
| -rw-r--r-- | fs/xfs/linux-2.6/spin.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/linux-2.6/spin.h b/fs/xfs/linux-2.6/spin.h index bcf60a0b8df0..0039504069a5 100644 --- a/fs/xfs/linux-2.6/spin.h +++ b/fs/xfs/linux-2.6/spin.h | |||
| @@ -45,6 +45,9 @@ | |||
| 45 | typedef spinlock_t lock_t; | 45 | typedef spinlock_t lock_t; |
| 46 | 46 | ||
| 47 | #define SPLDECL(s) unsigned long s | 47 | #define SPLDECL(s) unsigned long s |
| 48 | #ifndef DEFINE_SPINLOCK | ||
| 49 | #define DEFINE_SPINLOCK(s) spinlock_t s = SPIN_LOCK_UNLOCKED | ||
| 50 | #endif | ||
| 48 | 51 | ||
| 49 | #define spinlock_init(lock, name) spin_lock_init(lock) | 52 | #define spinlock_init(lock, name) spin_lock_init(lock) |
| 50 | #define spinlock_destroy(lock) | 53 | #define spinlock_destroy(lock) |