| /linux/include/linux/ |
| H A D | backing-dev.h | 20 static inline struct backing_dev_info *bdi_get(struct backing_dev_info *bdi) in bdi_get()
26 struct backing_dev_info *bdi_get_by_id(u64 id);
27 void bdi_put(struct backing_dev_info *bdi);
30 int bdi_register(struct backing_dev_info *bdi, const char *fmt, ...);
32 int bdi_register_va(struct backing_dev_info *bdi, const char *fmt,
34 void bdi_set_owner(struct backing_dev_info *bdi, struct device *owner);
35 void bdi_unregister(struct backing_dev_info *bdi);
37 struct backing_dev_info *bdi_alloc(int node_id);
54 static inline bool bdi_has_dirty_io(struct backing_dev_info *bd
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| H A D | backing-dev-defs.h | 102 * Each bdi_writeback that is not embedded into the backing_dev_info must hold
103 * a reference to the parent backing_dev_info. See cgwb_create() for details.
106 struct backing_dev_info *bdi; /* our parent bdi */
163 struct backing_dev_info { struct
164 idbacking_dev_info global() argument
165 rb_nodebacking_dev_info global() argument
166 bdi_listbacking_dev_info global() argument
167 ra_pagesbacking_dev_info global() argument
168 io_pagesbacking_dev_info global() argument
170 refcntbacking_dev_info global() argument
171 capabilitiesbacking_dev_info global() argument
172 min_ratiobacking_dev_info global() argument
173 max_prop_fracbacking_dev_info global() argument
179 tot_write_bandwidthbacking_dev_info global() argument
184 last_bdp_sleepbacking_dev_info global() argument
186 wbbacking_dev_info global() argument
187 wb_listbacking_dev_info global() argument
189 cgwb_treebacking_dev_info global() argument
190 cgwb_release_mutexbacking_dev_info global() argument
191 wb_switch_rwsembacking_dev_info global() argument
193 wb_waitqbacking_dev_info global() argument
195 devbacking_dev_info global() argument
196 dev_namebacking_dev_info global() argument
197 ownerbacking_dev_info global() argument
199 laptop_mode_wb_timerbacking_dev_info global() argument
202 debug_dirbacking_dev_info global() argument
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| H A D | swap.h | 511 struct backing_dev_info;
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| H A D | blkdev.h | 179 struct backing_dev_info *bdi;
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| H A D | fs.h | 55 struct backing_dev_info;
1364 struct backing_dev_info *s_bdi;
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| /linux/mm/ |
| H A D | backing-dev.c | 21 struct backing_dev_info noop_backing_dev_info;
87 static void bdi_collect_stats(struct backing_dev_info *bdi, in bdi_collect_stats()
103 static void bdi_collect_stats(struct backing_dev_info *bdi, in bdi_collect_stats()
112 struct backing_dev_info *bdi = m->private; in bdi_debug_stats_show()
195 struct backing_dev_info *bdi = m->private; in cgwb_debug_stats_show()
233 static void bdi_debug_register(struct backing_dev_info *bdi, const char *name) in bdi_debug_register()
243 static void bdi_debug_unregister(struct backing_dev_info *bdi) in bdi_debug_unregister()
251 static inline void bdi_debug_register(struct backing_dev_info *bdi, in bdi_debug_register()
255 static inline void bdi_debug_unregister(struct backing_dev_info *bdi) in bdi_debug_unregister()
264 struct backing_dev_info *bd in read_ahead_kb_store()
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| H A D | page-writeback.c | 692 static int __bdi_set_min_ratio(struct backing_dev_info *bdi, unsigned int min_ratio) in __bdi_set_min_ratio()
723 static int __bdi_set_max_ratio(struct backing_dev_info *bdi, unsigned int max_ratio) in __bdi_set_max_ratio()
743 int bdi_set_min_ratio_no_scale(struct backing_dev_info *bdi, unsigned int min_ratio) in bdi_set_min_ratio_no_scale()
748 int bdi_set_max_ratio_no_scale(struct backing_dev_info *bdi, unsigned int max_ratio) in bdi_set_max_ratio_no_scale()
753 int bdi_set_min_ratio(struct backing_dev_info *bdi, unsigned int min_ratio) in bdi_set_min_ratio()
758 int bdi_set_max_ratio(struct backing_dev_info *bdi, unsigned int max_ratio) in bdi_set_max_ratio()
764 u64 bdi_get_min_bytes(struct backing_dev_info *bdi) in bdi_get_min_bytes()
769 int bdi_set_min_bytes(struct backing_dev_info *bdi, u64 min_bytes) in bdi_set_min_bytes()
785 u64 bdi_get_max_bytes(struct backing_dev_info *bdi) in bdi_get_max_bytes()
790 int bdi_set_max_bytes(struct backing_dev_info *bd
2203 struct backing_dev_info *backing_dev_info = laptop_mode_timer_fn() local
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| H A D | fadvise.c | 35 struct backing_dev_info *bdi; in generic_fadvise()
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| H A D | readahead.c | 339 struct backing_dev_info *bdi = inode_to_bdi(mapping->host); in force_page_cache_ra()
536 struct backing_dev_info *bdi = inode_to_bdi(ractl->mapping->host); in ractl_max_pages()
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| /linux/include/trace/events/ |
| H A D | wbt.h | 17 TP_PROTO(struct backing_dev_info *bdi, struct blk_rq_stat *stat),
61 TP_PROTO(struct backing_dev_info *bdi, unsigned long lat),
91 TP_PROTO(struct backing_dev_info *bdi, const char *msg,
131 TP_PROTO(struct backing_dev_info *bdi, unsigned int status,
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| H A D | writeback.h | 118 struct backing_dev_info *bdi = inode_to_bdi(inode);
439 TP_PROTO(struct backing_dev_info *bdi),
453 TP_PROTO(struct writeback_control *wbc, struct backing_dev_info *bdi),
498 TP_PROTO(struct writeback_control *wbc, struct backing_dev_info *bdi), \
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| /linux/fs/ |
| H A D | fs-writeback.c | 266 struct backing_dev_info *bdi = inode_to_bdi(inode); in __inode_attach_wb()
385 static void bdi_down_write_wb_switch_rwsem(struct backing_dev_info *bdi) in bdi_down_write_wb_switch_rwsem()
390 static void bdi_up_write_wb_switch_rwsem(struct backing_dev_info *bdi) in bdi_up_write_wb_switch_rwsem()
493 struct backing_dev_info *bdi = inode_to_bdi(isw->inodes[0]); in inode_switch_wbs_work_fn()
585 struct backing_dev_info *bdi = inode_to_bdi(inode); in inode_switch_wbs()
987 * @bdi: target backing_dev_info
996 static void bdi_split_work_to_wbs(struct backing_dev_info *bdi, in bdi_split_work_to_wbs()
1080 struct backing_dev_info *bdi; in cgroup_writeback_by_id()
1192 static void bdi_down_write_wb_switch_rwsem(struct backing_dev_info *bdi) { } in bdi_down_write_wb_switch_rwsem()
1193 static void bdi_up_write_wb_switch_rwsem(struct backing_dev_info *bd in bdi_down_write_wb_switch_rwsem()
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| /linux/drivers/mtd/ |
| H A D | mtdcore.h | 8 extern struct backing_dev_info *mtd_bdi;
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| H A D | mtdcore.c | 40 struct backing_dev_info *mtd_bdi;
2501 static struct backing_dev_info * __init mtd_bdi_init(const char *name) in mtd_bdi_init()
2503 struct backing_dev_info *bdi; in mtd_bdi_init()
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| /linux/block/ |
| H A D | blk-wbt.c | 168 struct backing_dev_info *bdi = rwb->rqos.disk->bdi; in wb_recent_wait()
306 struct backing_dev_info *bdi = rwb->rqos.disk->bdi; in latency_exceeded()
359 struct backing_dev_info *bdi = rwb->rqos.disk->bdi; in rwb_trace_step()
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| H A D | blk.h | 448 void blk_apply_bdi_limits(struct backing_dev_info *bdi,
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| H A D | blk-settings.c | 62 void blk_apply_bdi_limits(struct backing_dev_info *bdi, in blk_apply_bdi_limits()
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-class-bdi | 6 Provide a place in sysfs for the backing_dev_info object. This allows
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| /linux/fs/gfs2/ |
| H A D | super.c | 442 struct backing_dev_info *bdi = inode_to_bdi(metamapping->host); in gfs2_write_inode()
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| /linux/fs/fuse/ |
| H A D | file.c | 1826 struct backing_dev_info *bdi = inode_to_bdi(inode); in fuse_writepage_finish()
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