xfs-linux/xfs_mount.h - diff

Return to xfs_mount.h CVS log

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-version 1.228, 2006/12/04 02:51:48
+version 1.229, 2006/12/11 14:47:25
  Line 18
  #ifndef __XFS_MOUNT_H__
  #define __XFS_MOUNT_H__
  typedef struct xfs_trans_reservations {
          uint    tr_write;       /* extent alloc trans */
          uint    tr_itruncate;   /* truncate trans */
- Line 564  xfs_daddr_to_agbno(struct xfs_mount *mp,
+ Line 565  xfs_daddr_to_agbno(struct xfs_mount *mp,
  }
  /*
+  * Per-cpu superblock locking functions
+  */
+ #ifdef HAVE_PERCPU_SB
+ STATIC_INLINE void
+ xfs_icsb_lock(xfs_mount_t *mp)
+ {
+         mutex_lock(&mp->m_icsb_mutex);
+ }
+ STATIC_INLINE void
+ xfs_icsb_unlock(xfs_mount_t *mp)
+ {
+         mutex_unlock(&mp->m_icsb_mutex);
+ }
+ #else
+ #define xfs_icsb_lock(mp)
+ #define xfs_icsb_unlock(mp)
+ #endif
+ /*
   * This structure is for use by the xfs_mod_incore_sb_batch() routine.
   */
  typedef struct xfs_mod_sb {