diff options
Diffstat (limited to 'fs/xfs/quota/xfs_qm.h')
| -rw-r--r-- | fs/xfs/quota/xfs_qm.h | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/fs/xfs/quota/xfs_qm.h b/fs/xfs/quota/xfs_qm.h index 495564b8af38..c9446f1c726d 100644 --- a/fs/xfs/quota/xfs_qm.h +++ b/fs/xfs/quota/xfs_qm.h @@ -72,17 +72,6 @@ extern kmem_zone_t *qm_dqtrxzone; #define XFS_QM_MAX_DQCLUSTER_LOGSZ 3 typedef xfs_dqhash_t xfs_dqlist_t; -/* - * The freelist head. The first two fields match the first two in the - * xfs_dquot_t structure (in xfs_dqmarker_t) - */ -typedef struct xfs_frlist { - struct xfs_dquot *qh_next; - struct xfs_dquot *qh_prev; - struct mutex qh_lock; - uint qh_version; - uint qh_nelems; -} xfs_frlist_t; /* * Quota Manager (global) structure. Lives only in core. @@ -91,7 +80,9 @@ typedef struct xfs_qm { xfs_dqlist_t *qm_usr_dqhtable;/* udquot hash table */ xfs_dqlist_t *qm_grp_dqhtable;/* gdquot hash table */ uint qm_dqhashmask; /* # buckets in dq hashtab - 1 */ - xfs_frlist_t qm_dqfreelist; /* freelist of dquots */ + struct list_head qm_dqfrlist; /* freelist of dquots */ + struct mutex qm_dqfrlist_lock; + 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 */ @@ -106,7 +97,9 @@ typedef struct xfs_qm { typedef struct xfs_quotainfo { xfs_inode_t *qi_uquotaip; /* user quota inode */ xfs_inode_t *qi_gquotaip; /* group quota inode */ - xfs_dqlist_t qi_dqlist; /* all dquots in filesys */ + struct list_head qi_dqlist; /* all dquots in filesys */ + struct mutex qi_dqlist_lock; + int qi_dquots; int qi_dqreclaims; /* a change here indicates a removal in the dqlist */ time_t qi_btimelimit; /* limit for blks timer */ @@ -175,10 +168,6 @@ extern int xfs_qm_scall_getqstat(xfs_mount_t *, fs_quota_stat_t *); extern int xfs_qm_scall_quotaon(xfs_mount_t *, uint); extern int xfs_qm_scall_quotaoff(xfs_mount_t *, uint); -/* list stuff */ -extern void xfs_qm_freelist_append(xfs_frlist_t *, xfs_dquot_t *); -extern void xfs_qm_freelist_unlink(xfs_dquot_t *); - #ifdef DEBUG extern int xfs_qm_internalqcheck(xfs_mount_t *); #else |