Lines Matching full:writeback
34 * The writeback is still for the full page, but we will only submit
44 * Even if we just want to writeback tree block A, we will also writeback
47 * This may cause extra metadata writeback which results more COW.
446 writeback, start, len); in btrfs_subpage_set_writeback()
453 * Don't clear the TOWRITE tag when starting writeback on a still-dirty in btrfs_subpage_set_writeback()
455 * assume writeback is complete, and exit too early — violating sync in btrfs_subpage_set_writeback()
478 writeback, start, len); in btrfs_subpage_clear_writeback()
483 if (subpage_test_bitmap_all_zero(fs_info, folio, writeback)) { in btrfs_subpage_clear_writeback()
570 IMPLEMENT_BTRFS_SUBPAGE_TEST_OP(writeback);
666 IMPLEMENT_BTRFS_PAGE_OPS(writeback, folio_start_writeback, folio_end_writeback,
808 GET_SUBPAGE_BITMAP(fs_info, folio, writeback, &writeback_bitmap); in btrfs_subpage_dump_bitmap()
816 "start=%llu len=%u page=%llu, bitmaps uptodate=%*pbl dirty=%*pbl locked=%*pbl writeback=%*pbl order… in btrfs_subpage_dump_bitmap()