diff options
| -rw-r--r-- | fs/xfs/linux-2.6/spin.h | 18 | ||||
| -rw-r--r-- | fs/xfs/xfs_inode.h | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_mount.h | 2 |
3 files changed, 2 insertions, 20 deletions
diff --git a/fs/xfs/linux-2.6/spin.h b/fs/xfs/linux-2.6/spin.h index 50a6191178f4..aa23557801b3 100644 --- a/fs/xfs/linux-2.6/spin.h +++ b/fs/xfs/linux-2.6/spin.h @@ -21,25 +21,7 @@ #include <linux/sched.h> /* preempt needs this */ #include <linux/spinlock.h> -/* - * Map lock_t from IRIX to Linux spinlocks. - * - * We do not make use of lock_t from interrupt context, so we do not - * have to worry about disabling interrupts at all (unlike IRIX). - */ - -typedef spinlock_t lock_t; - -#define SPLDECL(s) unsigned long s -#ifndef DEFINE_SPINLOCK -#define DEFINE_SPINLOCK(s) spinlock_t s = SPIN_LOCK_UNLOCKED -#endif - #define spinlock_init(lock, name) spin_lock_init(lock) #define spinlock_destroy(lock) -#define mutex_spinlock(lock) ({ spin_lock(lock); 0; }) -#define mutex_spinunlock(lock, s) do { spin_unlock(lock); (void)s; } while (0) -#define nested_spinlock(lock) spin_lock(lock) -#define nested_spinunlock(lock) spin_unlock(lock) #endif /* __XFS_SUPPORT_SPIN_H__ */ diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index f93d2ca654b5..c3e21ef02662 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -181,7 +181,7 @@ typedef struct xfs_icluster { xfs_daddr_t icl_blkno; /* starting block number of * the cluster */ struct xfs_buf *icl_buf; /* the inode buffer */ - lock_t icl_lock; /* inode list lock */ + spinlock_t icl_lock; /* inode list lock */ } xfs_icluster_t; /* diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index 31035b76a26f..169d993c0b72 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -236,7 +236,7 @@ typedef struct xfs_mount { int m_bsize; /* fs logical block size */ xfs_agnumber_t m_agfrotor; /* last ag where space found */ xfs_agnumber_t m_agirotor; /* last ag dir inode alloced */ - lock_t m_agirotor_lock;/* .. and lock protecting it */ + spinlock_t m_agirotor_lock;/* .. and lock protecting it */ xfs_agnumber_t m_maxagi; /* highest inode alloc group */ struct xfs_inode *m_inodes; /* active inode list */ struct list_head m_del_inodes; /* inodes to reclaim */ |