summaryrefslogtreecommitdiff
path: root/fs/xfs/libxfs/xfs_defer.h
diff options
context:
space:
mode:
Diffstat (limited to 'fs/xfs/libxfs/xfs_defer.h')
-rw-r--r--fs/xfs/libxfs/xfs_defer.h37
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__ */