Lines Matching refs:work
162 struct wb_writeback_work *work) in finish_writeback_work() argument
164 struct wb_completion *done = work->done; in finish_writeback_work()
166 if (work->auto_free) in finish_writeback_work()
167 kfree(work); in finish_writeback_work()
178 struct wb_writeback_work *work) in wb_queue_work() argument
180 trace_writeback_queue(wb, work); in wb_queue_work()
182 if (work->done) in wb_queue_work()
183 atomic_inc(&work->done->cnt); in wb_queue_work()
188 list_add_tail(&work->list, &wb->work_list); in wb_queue_work()
191 finish_writeback_work(wb, work); in wb_queue_work()
339 struct work_struct work; member
352 static void inode_switch_wbs_work_fn(struct work_struct *work) in inode_switch_wbs_work_fn() argument
355 container_of(work, struct inode_switch_wbs_context, work); in inode_switch_wbs_work_fn()
478 INIT_WORK(&isw->work, inode_switch_wbs_work_fn); in inode_switch_wbs_rcu_fn()
479 queue_work(isw_wq, &isw->work); in inode_switch_wbs_rcu_fn()
860 struct wb_writeback_work *work; in bdi_split_work_to_wbs() local
878 work = kmalloc(sizeof(*work), GFP_ATOMIC); in bdi_split_work_to_wbs()
879 if (work) { in bdi_split_work_to_wbs()
880 *work = *base_work; in bdi_split_work_to_wbs()
881 work->nr_pages = nr_pages; in bdi_split_work_to_wbs()
882 work->auto_free = 1; in bdi_split_work_to_wbs()
883 wb_queue_work(wb, work); in bdi_split_work_to_wbs()
898 work = &fallback_work; in bdi_split_work_to_wbs()
899 *work = *base_work; in bdi_split_work_to_wbs()
900 work->nr_pages = nr_pages; in bdi_split_work_to_wbs()
901 work->auto_free = 0; in bdi_split_work_to_wbs()
902 work->done = &fallback_work_done; in bdi_split_work_to_wbs()
904 wb_queue_work(wb, work); in bdi_split_work_to_wbs()
934 struct wb_writeback_work *work; in cgroup_writeback_by_id() local
978 work = kzalloc(sizeof(*work), GFP_NOWAIT | __GFP_NOWARN); in cgroup_writeback_by_id()
979 if (work) { in cgroup_writeback_by_id()
980 work->nr_pages = nr; in cgroup_writeback_by_id()
981 work->sync_mode = WB_SYNC_NONE; in cgroup_writeback_by_id()
982 work->range_cyclic = 1; in cgroup_writeback_by_id()
983 work->reason = reason; in cgroup_writeback_by_id()
984 work->done = done; in cgroup_writeback_by_id()
985 work->auto_free = 1; in cgroup_writeback_by_id()
986 wb_queue_work(wb, work); in cgroup_writeback_by_id()
1305 static void queue_io(struct bdi_writeback *wb, struct wb_writeback_work *work, in queue_io() argument
1314 if (!work->for_sync) in queue_io()
1320 trace_writeback_queue_io(wb, work, dirtied_before, moved); in queue_io()
1601 struct wb_writeback_work *work) in writeback_chunk_size() argument
1618 if (work->sync_mode == WB_SYNC_ALL || work->tagged_writepages) in writeback_chunk_size()
1623 pages = min(pages, work->nr_pages); in writeback_chunk_size()
1642 struct wb_writeback_work *work) in writeback_sb_inodes() argument
1645 .sync_mode = work->sync_mode, in writeback_sb_inodes()
1646 .tagged_writepages = work->tagged_writepages, in writeback_sb_inodes()
1647 .for_kupdate = work->for_kupdate, in writeback_sb_inodes()
1648 .for_background = work->for_background, in writeback_sb_inodes()
1649 .for_sync = work->for_sync, in writeback_sb_inodes()
1650 .range_cyclic = work->range_cyclic, in writeback_sb_inodes()
1664 if (work->sb) { in writeback_sb_inodes()
1725 write_chunk = writeback_chunk_size(wb, work); in writeback_sb_inodes()
1736 work->nr_pages -= write_chunk - wbc.nr_to_write; in writeback_sb_inodes()
1778 if (work->nr_pages <= 0) in writeback_sb_inodes()
1786 struct wb_writeback_work *work) in __writeback_inodes_wb() argument
1804 wrote += writeback_sb_inodes(sb, wb, work); in __writeback_inodes_wb()
1811 if (work->nr_pages <= 0) in __writeback_inodes_wb()
1822 struct wb_writeback_work work = { in writeback_inodes_wb() local
1833 queue_io(wb, &work, jiffies); in writeback_inodes_wb()
1834 __writeback_inodes_wb(wb, &work); in writeback_inodes_wb()
1838 return nr_pages - work.nr_pages; in writeback_inodes_wb()
1857 struct wb_writeback_work *work) in wb_writeback() argument
1860 long nr_pages = work->nr_pages; in wb_writeback()
1872 if (work->nr_pages <= 0) in wb_writeback()
1881 if ((work->for_background || work->for_kupdate) && in wb_writeback()
1889 if (work->for_background && !wb_over_bg_thresh(wb)) in wb_writeback()
1898 if (work->for_kupdate) { in wb_writeback()
1901 } else if (work->for_background) in wb_writeback()
1904 trace_writeback_start(wb, work); in wb_writeback()
1906 queue_io(wb, work, dirtied_before); in wb_writeback()
1907 if (work->sb) in wb_writeback()
1908 progress = writeback_sb_inodes(work->sb, wb, work); in wb_writeback()
1910 progress = __writeback_inodes_wb(wb, work); in wb_writeback()
1911 trace_writeback_written(wb, work); in wb_writeback()
1935 trace_writeback_wait(wb, work); in wb_writeback()
1946 return nr_pages - work->nr_pages; in wb_writeback()
1954 struct wb_writeback_work *work = NULL; in get_next_work_item() local
1958 work = list_entry(wb->work_list.next, in get_next_work_item()
1960 list_del_init(&work->list); in get_next_work_item()
1963 return work; in get_next_work_item()
1970 struct wb_writeback_work work = { in wb_check_background_flush() local
1978 return wb_writeback(wb, &work); in wb_check_background_flush()
2004 struct wb_writeback_work work = { in wb_check_old_data_flush() local
2012 return wb_writeback(wb, &work); in wb_check_old_data_flush()
2027 struct wb_writeback_work work = { in wb_check_start_all() local
2034 nr_pages = wb_writeback(wb, &work); in wb_check_start_all()
2047 struct wb_writeback_work *work; in wb_do_writeback() local
2051 while ((work = get_next_work_item(wb)) != NULL) { in wb_do_writeback()
2052 trace_writeback_exec(wb, work); in wb_do_writeback()
2053 wrote += wb_writeback(wb, work); in wb_do_writeback()
2054 finish_writeback_work(wb, work); in wb_do_writeback()
2076 void wb_workfn(struct work_struct *work) in wb_workfn() argument
2078 struct bdi_writeback *wb = container_of(to_delayed_work(work), in wb_workfn()
2444 struct wb_writeback_work work = { in __writeback_inodes_sb_nr() local
2457 bdi_split_work_to_wbs(sb->s_bdi, &work, skip_if_busy); in __writeback_inodes_sb_nr()
2522 struct wb_writeback_work work = { in sync_inodes_sb() local
2543 bdi_split_work_to_wbs(bdi, &work, false); in sync_inodes_sb()