Lines Matching defs:unwritten
49 int *unwritten)
53 *delalloc = *unmapped = *unwritten = 0;
60 (*unwritten) = 1;
78 int delalloc = -1, unmapped = -1, unwritten = -1;
81 xfs_count_page_state(page, &delalloc, &unmapped, &unwritten);
101 (void *)((unsigned long)unwritten),
211 * IO write completion for unwritten extents.
213 * Issue transactions to convert a buffer range from unwritten
248 * We need to track unwritten extent write completion here initially.
682 * Test if a given page is suitable for writing as part of an unwritten
719 * delalloc/unwritten pages only, for the original page it is possible
994 * First case, map an unwritten extent and prepare for
1162 int delalloc, unmapped, unwritten;
1172 * 4. There are unwritten buffers on the page
1179 xfs_count_page_state(page, &delalloc, &unmapped, &unwritten);
1182 need_trans = delalloc + unmapped + unwritten;
1202 * Convert delayed allocate, unwritten or unmapped space
1259 int dirty, delalloc, unmapped, unwritten;
1270 xfs_count_page_state(page, &delalloc, &unmapped, &unwritten);
1271 if (!delalloc && !unwritten)
1290 if (dirty == 0 && !unwritten)
1326 * For unwritten extents do not report a disk address on
1351 * With sub-block writes into unwritten extents we also need to mark
1352 * the buffer as new so that the unwritten parts of the buffer gets
1413 * convert a range from unwritten to written extents. This needs
1431 * A direct I/O write ioend starts it's life in unwritten
1432 * state in case they map an unwritten extent. This write
1433 * didn't map an unwritten extent so switch it's completion