Lines Matching full:intent

49  * requires us to log "intent" items in case log recovery needs to
55  * have not yet had an intent logged) are attached to a pending item
65  *   - Create a log intent item for that type.
79  *     log intent item.
80  *   - For each work item attached to the log intent item,
88  * The key here is that we must log an intent item for all pending
91  * we can perform complex remapping operations, chaining intent items
103  * item to prevent the log intent item from replaying, immediately log
104  * a new log intent item with the unfinished work items, roll the
106  * log done item and the new log intent item must be in the same
115  * defer_finish sees the -EAGAIN, logs the new log intent item
120  * transaction reservation to fit the new log intent item.
127  * | Intent to reduce refcount for extent (C, B)     |
128  * | Intent to remove rmap (X, C, A, B)              |
129  * | Intent to free extent (D, 1) (bmbt block)       |
130  * | Intent to map (X, A, B) at startblock E         |
134  * | Intent to increase refcount for extent (E, B)   |
135  * | Intent to add rmap (X, E, A, B)                 |
139  * | Intent to reduce refcount for extent (C+9, B-9) |
146  * | Intent to free extent (C, B)                    |
147  * | Intent to free extent (F, 1) (refcountbt block) |
148  * | Intent to remove rmap (F, 1, REFC)              |
166  * the following intent items:
168  * - Intent to reduce refcount for extent (C, B)
169  * - Intent to remove rmap (X, C, A, B)
170  * - Intent to free extent (D, 1) (bmbt block)
171  * - Intent to increase refcount for extent (E, B)
172  * - Intent to add rmap (X, E, A, B)
175  * of these intent items:
177  * - Intent to free extent (C, B)
178  * - Intent to free extent (F, 1) (refcountbt block)
179  * - Intent to remove rmap (F, 1, REFC)
195  * Ensure there's a log intent item associated with this deferred work item if
222  * For each pending item in the intake list, log its intent item and the
259 	/* Abort intent items that don't have a done item. */  in xfs_defer_trans_abort()
391 	 * for the intent items to be released.  in xfs_defer_cancel_list()
408  * Prevent a log intent item from pinning the tail of the log by logging a
409  * done item to release the intent item; and then log a new intent item.
426 		 * If the log intent item for this deferred op is not a part of  in xfs_defer_relog()
427 		 * the current log checkpoint, relog the intent item to keep  in xfs_defer_relog()
460  * Log an intent-done item for the first pending intent, and finish the work
485 			 * back on the list and log a new log intent item to  in xfs_defer_finish_one()
512  * Finish all the pending work.  This involves logging intent items for
539 		 * of time that any one intent item can stick around in memory,  in xfs_defer_finish_noroll()
555 			/* Relog intent items to keep the log moving. */  in xfs_defer_finish_noroll()
687  * Create and log intent items for all the work that we're capturing so that we
692  * intent items to capture, this function returns NULL.
776  * needed to finish a log intent item that we recovered from the log.  If any