]> git.openfabrics.org - ~shefty/rdma-dev.git/blobdiff - fs/xfs/xfs_qm.h
xfs: use a normal shrinker for the dquot freelist
[~shefty/rdma-dev.git] / fs / xfs / xfs_qm.h
index 9b4f3adefbc5dca36d3157ca3f99b3ba92f22da8..9a9b997e1a0a294bd6f180ccaac011f2ec49a517 100644 (file)
 struct xfs_qm;
 struct xfs_inode;
 
-extern uint            ndquot;
 extern struct mutex    xfs_Gqm_lock;
 extern struct xfs_qm   *xfs_Gqm;
 extern kmem_zone_t     *qm_dqzone;
 extern kmem_zone_t     *qm_dqtrxzone;
 
-/*
- * Ditto, for xfs_qm_dqreclaim_one.
- */
-#define XFS_QM_RECLAIM_MAX_RESTARTS    4
-
-/*
- * Ideal ratio of free to in use dquots. Quota manager makes an attempt
- * to keep this balance.
- */
-#define XFS_QM_DQFREE_RATIO            2
-
 /*
  * Dquot hashtable constants/threshold values.
  */
@@ -74,7 +62,6 @@ typedef struct xfs_qm {
        int              qm_dqfrlist_cnt;
        atomic_t         qm_totaldquots; /* total incore dquots */
        uint             qm_nrefs;       /* file systems with quota on */
-       int              qm_dqfree_ratio;/* ratio of free to inuse dquots */
        kmem_zone_t     *qm_dqzone;      /* dquot mem-alloc zone */
        kmem_zone_t     *qm_dqtrxzone;   /* t_dqinfo of transactions */
 } xfs_qm_t;
@@ -143,7 +130,6 @@ extern int          xfs_qm_quotacheck(xfs_mount_t *);
 extern int             xfs_qm_write_sb_changes(xfs_mount_t *, __int64_t);
 
 /* dquot stuff */
-extern boolean_t       xfs_qm_dqalloc_incore(xfs_dquot_t **);
 extern int             xfs_qm_dqpurge_all(xfs_mount_t *, uint);
 extern void            xfs_qm_dqrele_all_inodes(xfs_mount_t *, uint);