diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_defer.h')
-rw-r--r-- | fs/xfs/libxfs/xfs_defer.h | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/fs/xfs/libxfs/xfs_defer.h b/fs/xfs/libxfs/xfs_defer.h index 2584a5b95b0d..7c28d7608ac6 100644 --- a/fs/xfs/libxfs/xfs_defer.h +++ b/fs/xfs/libxfs/xfs_defer.h @@ -9,20 +9,6 @@ struct xfs_defer_op_type; /* - * Save a log intent item and a list of extents, so that we can replay - * whatever action had to happen to the extent list and file the log done - * item. - */ -struct xfs_defer_pending { - const struct xfs_defer_op_type *dfp_type; /* function pointers */ - struct list_head dfp_list; /* pending items */ - void *dfp_intent; /* log intent item */ - void *dfp_done; /* log done item */ - struct list_head dfp_work; /* work items */ - unsigned int dfp_count; /* # extent items */ -}; - -/* * Header for deferred operation list. */ enum xfs_defer_ops_type { @@ -34,6 +20,20 @@ enum xfs_defer_ops_type { XFS_DEFER_OPS_TYPE_MAX, }; +/* + * Save a log intent item and a list of extents, so that we can replay + * whatever action had to happen to the extent list and file the log done + * item. + */ +struct xfs_defer_pending { + struct list_head dfp_list; /* pending items */ + struct list_head dfp_work; /* work items */ + void *dfp_intent; /* log intent item */ + void *dfp_done; /* log done item */ + unsigned int dfp_count; /* # extent items */ + enum xfs_defer_ops_type dfp_type; +}; + void xfs_defer_add(struct xfs_trans *tp, enum xfs_defer_ops_type type, struct list_head *h); int xfs_defer_finish_noroll(struct xfs_trans **tp); @@ -43,8 +43,6 @@ void xfs_defer_move(struct xfs_trans *dtp, struct xfs_trans *stp); /* Description of a deferred type. */ struct xfs_defer_op_type { - enum xfs_defer_ops_type type; - unsigned int max_items; void (*abort_intent)(void *); void *(*create_done)(struct xfs_trans *, void *, unsigned int); int (*finish_item)(struct xfs_trans *, struct list_head *, void *, @@ -54,8 +52,13 @@ struct xfs_defer_op_type { int (*diff_items)(void *, struct list_head *, struct list_head *); void *(*create_intent)(struct xfs_trans *, uint); void (*log_item)(struct xfs_trans *, void *, struct list_head *); + unsigned int max_items; }; -void xfs_defer_init_op_type(const struct xfs_defer_op_type *type); +extern const struct xfs_defer_op_type xfs_bmap_update_defer_type; +extern const struct xfs_defer_op_type xfs_refcount_update_defer_type; +extern const struct xfs_defer_op_type xfs_rmap_update_defer_type; +extern const struct xfs_defer_op_type xfs_extent_free_defer_type; +extern const struct xfs_defer_op_type xfs_agfl_free_defer_type; #endif /* __XFS_DEFER_H__ */ |