vserver 1.9.5.x5

[linux-2.6.git] / fs / xfs / xfs_inode.h

diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index dc32e4a..3d427c2 100644 (file)
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -182,10 +182,6 @@ typedef struct xfs_ihash {
        uint                    ih_version;
 } xfs_ihash_t;
 
-/*
- * Inode hashing and hash bucket locking.
- */
-#define XFS_BUCKETS(mp) (37*(mp)->m_sb.sb_agcount-1)
 #define XFS_IHASH(mp,ino) ((mp)->m_ihash + (((uint)(ino)) % (mp)->m_ihsize))
 
 /*
@@ -193,7 +189,6 @@ typedef struct xfs_ihash {
  * find inodes that share a cluster and can be flushed to disk at the same
  * time.
  */
-
 typedef struct xfs_chashlist {
        struct xfs_chashlist    *chl_next;
        struct xfs_inode        *chl_ip;
@@ -207,6 +202,8 @@ typedef struct xfs_chash {
        lock_t                  ch_lock;
 } xfs_chash_t;
 
+#define XFS_CHASH(mp,blk) ((mp)->m_chash + (((uint)blk) % (mp)->m_chsize))
+
 
 /*
  * This is the xfs in-core inode structure.
@@ -381,6 +378,7 @@ void xfs_ifork_next_set(xfs_inode_t *ip, int w, int n);
 #define XFS_IRECLAIM    0x0008  /* we have started reclaiming this inode    */
 #define XFS_ISTALE     0x0010  /* inode has been staled */
 #define XFS_IRECLAIMABLE 0x0020 /* inode can be reclaimed */
+#define XFS_INEW       0x0040
 
 /*
  * Flags for inode locking.
@@ -448,12 +446,6 @@ xfs_inode_t *xfs_bhvtoi(struct bhv_desc *bhvp);
 
 #define BHV_IS_XFS(bdp)                (BHV_OPS(bdp) == &xfs_vnodeops)
 
-/*
- * Pick the inode cluster hash bucket
- * (m_chash is the same size as m_ihash)
- */
-#define XFS_CHASH(mp,blk) ((mp)->m_chash + (((uint)blk) % (mp)->m_chsize))
-
 /*
  * For multiple groups support: if S_ISGID bit is set in the parent
  * directory, group of new file is set to that of the parent, and
@@ -465,6 +457,9 @@ xfs_inode_t *xfs_bhvtoi(struct bhv_desc *bhvp);
 /*
  * xfs_iget.c prototypes.
  */
+
+#define IGET_CREATE    1
+
 void           xfs_ihash_init(struct xfs_mount *);
 void           xfs_ihash_free(struct xfs_mount *);
 void           xfs_chash_init(struct xfs_mount *);
@@ -473,7 +468,7 @@ xfs_inode_t *xfs_inode_incore(struct xfs_mount *, xfs_ino_t,
                                  struct xfs_trans *);
 void            xfs_inode_lock_init(xfs_inode_t *, struct vnode *);
 int            xfs_iget(struct xfs_mount *, struct xfs_trans *, xfs_ino_t,
-                        uint, xfs_inode_t **, xfs_daddr_t);
+                        uint, uint, xfs_inode_t **, xfs_daddr_t);
 void           xfs_iput(xfs_inode_t *, uint);
 void           xfs_iput_new(xfs_inode_t *, uint);
 void           xfs_ilock(xfs_inode_t *, uint);