Lines Matching refs:ordered
336 void btrfs_mark_ordered_extent_error(struct btrfs_ordered_extent *ordered) in btrfs_mark_ordered_extent_error() argument
338 if (!test_and_set_bit(BTRFS_ORDERED_IOERR, &ordered->flags)) in btrfs_mark_ordered_extent_error()
339 mapping_set_error(ordered->inode->vfs_inode.i_mapping, -EIO); in btrfs_mark_ordered_extent_error()
350 static bool can_finish_ordered_extent(struct btrfs_ordered_extent *ordered, in can_finish_ordered_extent() argument
354 struct btrfs_inode *inode = ordered->inode; in can_finish_ordered_extent()
376 if (WARN_ON_ONCE(len > ordered->bytes_left)) { in can_finish_ordered_extent()
380 ordered->file_offset, ordered->num_bytes, in can_finish_ordered_extent()
381 len, ordered->bytes_left); in can_finish_ordered_extent()
382 ordered->bytes_left = 0; in can_finish_ordered_extent()
384 ordered->bytes_left -= len; in can_finish_ordered_extent()
388 set_bit(BTRFS_ORDERED_IOERR, &ordered->flags); in can_finish_ordered_extent()
390 if (ordered->bytes_left) in can_finish_ordered_extent()
397 set_bit(BTRFS_ORDERED_IO_DONE, &ordered->flags); in can_finish_ordered_extent()
398 cond_wake_up(&ordered->wait); in can_finish_ordered_extent()
399 refcount_inc(&ordered->refs); in can_finish_ordered_extent()
400 trace_btrfs_ordered_extent_mark_finished(inode, ordered); in can_finish_ordered_extent()
404 static void btrfs_queue_ordered_fn(struct btrfs_ordered_extent *ordered) in btrfs_queue_ordered_fn() argument
406 struct btrfs_inode *inode = ordered->inode; in btrfs_queue_ordered_fn()
411 btrfs_init_work(&ordered->work, finish_ordered_fn, NULL); in btrfs_queue_ordered_fn()
412 btrfs_queue_work(wq, &ordered->work); in btrfs_queue_ordered_fn()
415 void btrfs_finish_ordered_extent(struct btrfs_ordered_extent *ordered, in btrfs_finish_ordered_extent() argument
419 struct btrfs_inode *inode = ordered->inode; in btrfs_finish_ordered_extent()
426 ret = can_finish_ordered_extent(ordered, folio, file_offset, len, in btrfs_finish_ordered_extent()
458 if (!uptodate && !test_bit(BTRFS_ORDERED_NOCOW, &ordered->flags)) in btrfs_finish_ordered_extent()
462 btrfs_queue_ordered_fn(ordered); in btrfs_finish_ordered_extent()
740 struct btrfs_ordered_extent *ordered; in btrfs_run_ordered_extent_work() local
742 ordered = container_of(work, struct btrfs_ordered_extent, flush_work); in btrfs_run_ordered_extent_work()
743 btrfs_start_ordered_extent(ordered); in btrfs_run_ordered_extent_work()
744 complete(&ordered->completion); in btrfs_run_ordered_extent_work()
758 struct btrfs_ordered_extent *ordered, *next; in btrfs_wait_ordered_extents() local
776 ordered = list_first_entry(&splice, struct btrfs_ordered_extent, in btrfs_wait_ordered_extents()
779 if (range_end <= ordered->disk_bytenr || in btrfs_wait_ordered_extents()
780 ordered->disk_bytenr + ordered->disk_num_bytes <= range_start) { in btrfs_wait_ordered_extents()
781 list_move_tail(&ordered->root_extent_list, &skipped); in btrfs_wait_ordered_extents()
786 list_move_tail(&ordered->root_extent_list, in btrfs_wait_ordered_extents()
788 refcount_inc(&ordered->refs); in btrfs_wait_ordered_extents()
791 btrfs_init_work(&ordered->flush_work, in btrfs_wait_ordered_extents()
793 list_add_tail(&ordered->work_list, &works); in btrfs_wait_ordered_extents()
794 btrfs_queue_work(fs_info->flush_workers, &ordered->flush_work); in btrfs_wait_ordered_extents()
806 list_for_each_entry_safe(ordered, next, &works, work_list) { in btrfs_wait_ordered_extents()
807 list_del_init(&ordered->work_list); in btrfs_wait_ordered_extents()
808 wait_for_completion(&ordered->completion); in btrfs_wait_ordered_extents()
809 btrfs_put_ordered_extent(ordered); in btrfs_wait_ordered_extents()
909 struct btrfs_ordered_extent *ordered; in btrfs_wait_ordered_range() local
937 ordered = btrfs_lookup_first_ordered_extent(inode, end); in btrfs_wait_ordered_range()
938 if (!ordered) in btrfs_wait_ordered_range()
940 if (ordered->file_offset > orig_end) { in btrfs_wait_ordered_range()
941 btrfs_put_ordered_extent(ordered); in btrfs_wait_ordered_range()
944 if (ordered->file_offset + ordered->num_bytes <= start) { in btrfs_wait_ordered_range()
945 btrfs_put_ordered_extent(ordered); in btrfs_wait_ordered_range()
948 btrfs_start_ordered_extent(ordered); in btrfs_wait_ordered_range()
949 end = ordered->file_offset; in btrfs_wait_ordered_range()
955 if (test_bit(BTRFS_ORDERED_IOERR, &ordered->flags)) in btrfs_wait_ordered_range()
957 btrfs_put_ordered_extent(ordered); in btrfs_wait_ordered_range()
1046 struct btrfs_ordered_extent *ordered; in btrfs_get_ordered_extents_for_logging() local
1048 ordered = rb_entry(n, struct btrfs_ordered_extent, rb_node); in btrfs_get_ordered_extents_for_logging()
1050 if (test_bit(BTRFS_ORDERED_LOGGED, &ordered->flags)) in btrfs_get_ordered_extents_for_logging()
1053 ASSERT(list_empty(&ordered->log_list)); in btrfs_get_ordered_extents_for_logging()
1054 list_add_tail(&ordered->log_list, list); in btrfs_get_ordered_extents_for_logging()
1055 refcount_inc(&ordered->refs); in btrfs_get_ordered_extents_for_logging()
1056 trace_btrfs_ordered_extent_lookup_for_logging(inode, ordered); in btrfs_get_ordered_extents_for_logging()
1179 struct btrfs_ordered_extent *ordered; in btrfs_lock_and_flush_ordered_range() local
1188 ordered = btrfs_lookup_ordered_range(inode, start, in btrfs_lock_and_flush_ordered_range()
1190 if (!ordered) { in btrfs_lock_and_flush_ordered_range()
1201 btrfs_start_ordered_extent(ordered); in btrfs_lock_and_flush_ordered_range()
1202 btrfs_put_ordered_extent(ordered); in btrfs_lock_and_flush_ordered_range()
1216 struct btrfs_ordered_extent *ordered; in btrfs_try_lock_ordered_range() local
1221 ordered = btrfs_lookup_ordered_range(inode, start, end - start + 1); in btrfs_try_lock_ordered_range()
1222 if (!ordered) in btrfs_try_lock_ordered_range()
1225 btrfs_put_ordered_extent(ordered); in btrfs_try_lock_ordered_range()
1233 struct btrfs_ordered_extent *ordered, u64 len) in btrfs_split_ordered_extent() argument
1235 struct btrfs_inode *inode = ordered->inode; in btrfs_split_ordered_extent()
1238 u64 file_offset = ordered->file_offset; in btrfs_split_ordered_extent()
1239 u64 disk_bytenr = ordered->disk_bytenr; in btrfs_split_ordered_extent()
1240 unsigned long flags = ordered->flags; in btrfs_split_ordered_extent()
1246 trace_btrfs_ordered_extent_split(inode, ordered); in btrfs_split_ordered_extent()
1254 if (WARN_ON_ONCE(len >= ordered->num_bytes)) in btrfs_split_ordered_extent()
1269 if (ordered->bytes_left) { in btrfs_split_ordered_extent()
1271 if (WARN_ON_ONCE(ordered->bytes_left != ordered->disk_num_bytes)) in btrfs_split_ordered_extent()
1275 if (WARN_ON_ONCE(ordered->disk_num_bytes != ordered->num_bytes)) in btrfs_split_ordered_extent()
1279 len, 0, flags, ordered->compress_type); in btrfs_split_ordered_extent()
1312 ordered->file_offset += len; in btrfs_split_ordered_extent()
1313 ordered->disk_bytenr += len; in btrfs_split_ordered_extent()
1314 ordered->num_bytes -= len; in btrfs_split_ordered_extent()
1315 ordered->disk_num_bytes -= len; in btrfs_split_ordered_extent()
1316 ordered->ram_bytes -= len; in btrfs_split_ordered_extent()
1318 if (test_bit(BTRFS_ORDERED_IO_DONE, &ordered->flags)) { in btrfs_split_ordered_extent()
1319 ASSERT(ordered->bytes_left == 0); in btrfs_split_ordered_extent()
1322 ordered->bytes_left -= len; in btrfs_split_ordered_extent()
1325 if (test_bit(BTRFS_ORDERED_TRUNCATED, &ordered->flags)) { in btrfs_split_ordered_extent()
1326 if (ordered->truncated_len > len) { in btrfs_split_ordered_extent()
1327 ordered->truncated_len -= len; in btrfs_split_ordered_extent()
1329 new->truncated_len = ordered->truncated_len; in btrfs_split_ordered_extent()
1330 ordered->truncated_len = 0; in btrfs_split_ordered_extent()
1334 list_for_each_entry_safe(sum, tmpsum, &ordered->list, list) { in btrfs_split_ordered_extent()