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Searched refs:bdi_writeback (Results 1 – 12 of 12) sorted by relevance

/Linux-v6.6/include/linux/
Dbacking-dev.h39 void wb_start_background_writeback(struct bdi_writeback *wb);
41 void wb_wakeup_delayed(struct bdi_writeback *wb);
50 static inline bool wb_has_dirty_io(struct bdi_writeback *wb) in wb_has_dirty_io()
64 static inline void wb_stat_mod(struct bdi_writeback *wb, in wb_stat_mod()
70 static inline void inc_wb_stat(struct bdi_writeback *wb, enum wb_stat_item item) in inc_wb_stat()
75 static inline void dec_wb_stat(struct bdi_writeback *wb, enum wb_stat_item item) in dec_wb_stat()
80 static inline s64 wb_stat(struct bdi_writeback *wb, enum wb_stat_item item) in wb_stat()
85 static inline s64 wb_stat_sum(struct bdi_writeback *wb, enum wb_stat_item item) in wb_stat_sum()
90 extern void wb_writeout_inc(struct bdi_writeback *wb);
140 static inline bool writeback_in_progress(struct bdi_writeback *wb) in writeback_in_progress()
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Dbacking-dev-defs.h105 struct bdi_writeback { struct
183 struct bdi_writeback wb; /* the root writeback info for this bdi */
214 static inline bool wb_tryget(struct bdi_writeback *wb) in wb_tryget()
225 static inline void wb_get(struct bdi_writeback *wb) in wb_get()
236 static inline void wb_put_many(struct bdi_writeback *wb, unsigned long nr) in wb_put_many()
254 static inline void wb_put(struct bdi_writeback *wb) in wb_put()
265 static inline bool wb_dying(struct bdi_writeback *wb) in wb_dying()
272 static inline bool wb_tryget(struct bdi_writeback *wb) in wb_tryget()
277 static inline void wb_get(struct bdi_writeback *wb) in wb_get()
281 static inline void wb_put(struct bdi_writeback *wb) in wb_put()
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Dwriteback.h81 struct bdi_writeback *wb; /* wb this writeback is issued under */
181 struct bdi_writeback;
215 bool cleanup_offline_cgwb(struct bdi_writeback *wb);
351 unsigned long wb_calc_thresh(struct bdi_writeback *wb, unsigned long thresh);
353 void wb_update_bandwidth(struct bdi_writeback *wb);
362 bool wb_over_bg_thresh(struct bdi_writeback *wb);
Dmemcontrol.h1673 struct wb_domain *mem_cgroup_wb_domain(struct bdi_writeback *wb);
1674 void mem_cgroup_wb_stats(struct bdi_writeback *wb, unsigned long *pfilepages,
1679 struct bdi_writeback *wb);
1682 struct bdi_writeback *wb) in mem_cgroup_track_foreign_dirty()
1694 void mem_cgroup_flush_foreign(struct bdi_writeback *wb);
1698 static inline struct wb_domain *mem_cgroup_wb_domain(struct bdi_writeback *wb) in mem_cgroup_wb_domain()
1703 static inline void mem_cgroup_wb_stats(struct bdi_writeback *wb, in mem_cgroup_wb_stats()
1712 struct bdi_writeback *wb) in mem_cgroup_track_foreign_dirty()
1716 static inline void mem_cgroup_flush_foreign(struct bdi_writeback *wb) in mem_cgroup_flush_foreign()
Dpagemap.h1145 void folio_account_cleaned(struct folio *folio, struct bdi_writeback *wb);
Dfs.h51 struct bdi_writeback;
697 struct bdi_writeback *i_wb; /* the associated cgroup wb */
/Linux-v6.6/fs/
Dfs-writeback.c85 static bool wb_io_lists_populated(struct bdi_writeback *wb) in wb_io_lists_populated()
98 static void wb_io_lists_depopulated(struct bdi_writeback *wb) in wb_io_lists_depopulated()
119 struct bdi_writeback *wb, in inode_io_list_move_locked()
136 static void wb_wakeup(struct bdi_writeback *wb) in wb_wakeup()
144 static void finish_writeback_work(struct bdi_writeback *wb, in finish_writeback_work()
160 static void wb_queue_work(struct bdi_writeback *wb, in wb_queue_work()
243 struct bdi_writeback *wb = NULL; in __inode_attach_wb()
280 struct bdi_writeback *wb) in inode_cgwb_move_to_attached()
302 static struct bdi_writeback *
308 struct bdi_writeback *wb = inode_to_wb(inode); in locked_inode_to_wb_and_lock_list()
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/Linux-v6.6/mm/
Dbacking-dev.c52 struct bdi_writeback *wb = &bdi->wb; in bdi_debug_stats_show()
389 void wb_wakeup_delayed(struct bdi_writeback *wb) in wb_wakeup_delayed()
402 struct bdi_writeback *wb = container_of(to_delayed_work(work), in wb_update_bandwidth_workfn()
403 struct bdi_writeback, bw_dwork); in wb_update_bandwidth_workfn()
413 static int wb_init(struct bdi_writeback *wb, struct backing_dev_info *bdi, in wb_init()
460 static void cgwb_remove_from_bdi_list(struct bdi_writeback *wb);
465 static void wb_shutdown(struct bdi_writeback *wb) in wb_shutdown()
487 static void wb_exit(struct bdi_writeback *wb) in wb_exit()
516 struct bdi_writeback *wb = container_of(rcu_head, in cgwb_free_rcu()
517 struct bdi_writeback, rcu); in cgwb_free_rcu()
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Dpage-writeback.c129 struct bdi_writeback *wb;
179 static struct fprop_local_percpu *wb_memcg_completions(struct bdi_writeback *wb) in wb_memcg_completions()
184 static void wb_min_max_ratio(struct bdi_writeback *wb, in wb_min_max_ratio()
233 static struct fprop_local_percpu *wb_memcg_completions(struct bdi_writeback *wb) in wb_memcg_completions()
238 static void wb_min_max_ratio(struct bdi_writeback *wb, in wb_min_max_ratio()
579 static inline void __wb_writeout_add(struct bdi_writeback *wb, long nr) in __wb_writeout_add()
593 void wb_writeout_inc(struct bdi_writeback *wb) in wb_writeout_inc()
888 unsigned long wb_calc_thresh(struct bdi_writeback *wb, unsigned long thresh) in wb_calc_thresh()
1003 struct bdi_writeback *wb = dtc->wb; in wb_position_ratio()
1180 static void wb_update_write_bandwidth(struct bdi_writeback *wb, in wb_update_write_bandwidth()
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Dmemcontrol.c4570 struct wb_domain *mem_cgroup_wb_domain(struct bdi_writeback *wb) in mem_cgroup_wb_domain()
4598 void mem_cgroup_wb_stats(struct bdi_writeback *wb, unsigned long *pfilepages, in mem_cgroup_wb_stats()
4668 struct bdi_writeback *wb) in mem_cgroup_track_foreign_dirty_slowpath()
4720 void mem_cgroup_flush_foreign(struct bdi_writeback *wb) in mem_cgroup_flush_foreign()
/Linux-v6.6/include/trace/events/
Dwriteback.h151 static inline ino_t __trace_wb_assign_cgroup(struct bdi_writeback *wb) in __trace_wb_assign_cgroup()
165 static inline ino_t __trace_wb_assign_cgroup(struct bdi_writeback *wb) in __trace_wb_assign_cgroup()
210 TP_PROTO(struct inode *inode, struct bdi_writeback *old_wb,
211 struct bdi_writeback *new_wb),
239 TP_PROTO(struct folio *folio, struct bdi_writeback *wb),
276 TP_PROTO(struct bdi_writeback *wb, unsigned int frn_bdi_id,
348 TP_PROTO(struct bdi_writeback *wb, struct wb_writeback_work *work),
387 TP_PROTO(struct bdi_writeback *wb, struct wb_writeback_work *work), \
408 TP_PROTO(struct bdi_writeback *wb),
425 TP_PROTO(struct bdi_writeback *wb), \
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/Linux-v6.6/block/
Dblk-wbt.c168 struct bdi_writeback *wb = &rwb->rqos.disk->bdi->wb; in wb_recent_wait()