/linux/drivers/power/supply/ |
H A D | bq24190_charger.c | 254 int (*check_chip)(struct bq24190_dev_info *bdi); 255 int (*set_chg_config)(struct bq24190_dev_info *bdi, const u8 chg_config); 256 int (*set_otg_vbus)(struct bq24190_dev_info *bdi, bool enable); 261 static int bq24190_charger_set_charge_type(struct bq24190_dev_info *bdi, 289 static int bq24190_read(struct bq24190_dev_info *bdi, u8 reg, u8 *data) in bq24190_read() argument 293 ret = i2c_smbus_read_byte_data(bdi->client, reg); in bq24190_read() 301 static int bq24190_write(struct bq24190_dev_info *bdi, u8 reg, u8 data) in bq24190_write() argument 303 return i2c_smbus_write_byte_data(bdi->client, reg, data); in bq24190_write() 306 static int bq24190_read_mask(struct bq24190_dev_info *bdi, u8 reg, in bq24190_read_mask() argument 312 ret = bq24190_read(bdi, re in bq24190_read_mask() 323 bq24190_write_mask(struct bq24190_dev_info * bdi,u8 reg,u8 mask,u8 shift,u8 data) bq24190_write_mask() argument 339 bq24190_get_field_val(struct bq24190_dev_info * bdi,u8 reg,u8 mask,u8 shift,const int tbl[],int tbl_size,int * val) bq24190_get_field_val() argument 357 bq24190_set_field_val(struct bq24190_dev_info * bdi,u8 reg,u8 mask,u8 shift,const int tbl[],int tbl_size,int val) bq24190_set_field_val() argument 487 struct bq24190_dev_info *bdi = power_supply_get_drvdata(psy); bq24190_sysfs_show() local 516 struct bq24190_dev_info *bdi = power_supply_get_drvdata(psy); bq24190_sysfs_store() local 543 bq24190_set_otg_vbus(struct bq24190_dev_info * bdi,bool enable) bq24190_set_otg_vbus() argument 568 bq24296_set_otg_vbus(struct bq24190_dev_info * bdi,bool enable) bq24296_set_otg_vbus() argument 623 struct bq24190_dev_info *bdi = rdev_get_drvdata(dev); bq24190_vbus_is_enabled() local 659 struct bq24190_dev_info *bdi = rdev_get_drvdata(dev); bq24296_vbus_is_enabled() local 721 bq24190_register_vbus_regulator(struct bq24190_dev_info * bdi) bq24190_register_vbus_regulator() argument 743 bq24190_register_vbus_regulator(struct bq24190_dev_info * bdi) bq24190_register_vbus_regulator() argument 749 bq24190_set_config(struct bq24190_dev_info * bdi) bq24190_set_config() argument 830 bq24190_register_reset(struct bq24190_dev_info * bdi) bq24190_register_reset() argument 876 bq24190_charger_get_charge_type(struct bq24190_dev_info * bdi,union power_supply_propval * val) bq24190_charger_get_charge_type() argument 909 bq24190_battery_set_chg_config(struct bq24190_dev_info * bdi,const u8 chg_config) bq24190_battery_set_chg_config() argument 918 bq24296_battery_set_chg_config(struct bq24190_dev_info * bdi,const u8 chg_config) bq24296_battery_set_chg_config() argument 927 bq24190_charger_set_charge_type(struct bq24190_dev_info * bdi,const union power_supply_propval * val) bq24190_charger_set_charge_type() argument 1031 bq24190_charger_get_health(struct bq24190_dev_info * bdi,union power_supply_propval * val) bq24190_charger_get_health() argument 1083 bq24190_charger_get_online(struct bq24190_dev_info * bdi,union power_supply_propval * val) bq24190_charger_get_online() argument 1115 bq24190_charger_set_online(struct bq24190_dev_info * bdi,const union power_supply_propval * val) bq24190_charger_set_online() argument 1121 bq24190_charger_get_status(struct bq24190_dev_info * bdi,union power_supply_propval * val) bq24190_charger_get_status() argument 1127 bq24190_charger_get_temp_alert_max(struct bq24190_dev_info * bdi,union power_supply_propval * val) bq24190_charger_get_temp_alert_max() argument 1133 bq24190_charger_set_temp_alert_max(struct bq24190_dev_info * bdi,const union power_supply_propval * val) bq24190_charger_set_temp_alert_max() argument 1139 bq24190_charger_get_precharge(struct bq24190_dev_info * bdi,union power_supply_propval * val) bq24190_charger_get_precharge() argument 1168 bq24190_charger_get_charge_term(struct bq24190_dev_info * bdi,union power_supply_propval * val) bq24190_charger_get_charge_term() argument 1184 bq24190_charger_get_current(struct bq24190_dev_info * bdi,union power_supply_propval * val) bq24190_charger_get_current() argument 1211 bq24190_charger_set_current(struct bq24190_dev_info * bdi,const union power_supply_propval * val) bq24190_charger_set_current() argument 1242 bq24190_charger_get_voltage(struct bq24190_dev_info * bdi,union power_supply_propval * val) bq24190_charger_get_voltage() argument 1258 bq24190_charger_set_voltage(struct bq24190_dev_info * bdi,const union power_supply_propval * val) bq24190_charger_set_voltage() argument 1278 bq24190_charger_get_iinlimit(struct bq24190_dev_info * bdi,union power_supply_propval * val) bq24190_charger_get_iinlimit() argument 1295 bq24190_charger_set_iinlimit(struct bq24190_dev_info * bdi,const union power_supply_propval * val) bq24190_charger_set_iinlimit() argument 1308 struct bq24190_dev_info *bdi = power_supply_get_drvdata(psy); bq24190_charger_get_property() local 1382 struct bq24190_dev_info *bdi = power_supply_get_drvdata(psy); bq24190_charger_set_property() local 1439 struct bq24190_dev_info *bdi = bq24190_input_current_limit_work() local 1460 struct bq24190_dev_info *bdi = power_supply_get_drvdata(psy); bq24190_charger_external_power_changed() local 1513 bq24190_battery_get_status(struct bq24190_dev_info * bdi,union power_supply_propval * val) bq24190_battery_get_status() argument 1565 bq24190_battery_get_health(struct bq24190_dev_info * bdi,union power_supply_propval * val) bq24190_battery_get_health() argument 1587 bq24190_battery_get_online(struct bq24190_dev_info * bdi,union power_supply_propval * val) bq24190_battery_get_online() argument 1603 bq24190_battery_set_online(struct bq24190_dev_info * bdi,const union power_supply_propval * val) bq24190_battery_set_online() argument 1611 bq24190_battery_get_temp_alert_max(struct bq24190_dev_info * bdi,union power_supply_propval * val) bq24190_battery_get_temp_alert_max() argument 1628 bq24190_battery_set_temp_alert_max(struct bq24190_dev_info * bdi,const union power_supply_propval * val) bq24190_battery_set_temp_alert_max() argument 1641 struct bq24190_dev_info *bdi = power_supply_get_drvdata(psy); bq24190_battery_get_property() local 1686 struct bq24190_dev_info *bdi = power_supply_get_drvdata(psy); bq24190_battery_set_property() local 1748 bq24190_configure_usb_otg(struct bq24190_dev_info * bdi,u8 ss_reg) bq24190_configure_usb_otg() argument 1762 bq24190_check_status(struct bq24190_dev_info * bdi) bq24190_check_status() argument 1844 struct bq24190_dev_info *bdi = data; bq24190_irq_handler_thread() local 1860 bq24190_check_chip(struct bq24190_dev_info * bdi) bq24190_check_chip() argument 1885 bq24296_check_chip(struct bq24190_dev_info * bdi) bq24296_check_chip() argument 1909 bq24190_hw_init(struct bq24190_dev_info * bdi) bq24190_hw_init() argument 1928 bq24190_get_config(struct bq24190_dev_info * bdi) bq24190_get_config() argument 2068 struct bq24190_dev_info *bdi; bq24190_probe() local 2198 struct bq24190_dev_info *bdi = i2c_get_clientdata(client); bq24190_remove() local 2218 struct bq24190_dev_info *bdi = i2c_get_clientdata(client); bq24190_shutdown() local 2227 struct bq24190_dev_info *bdi = i2c_get_clientdata(client); bq24190_runtime_suspend() local 2240 struct bq24190_dev_info *bdi = i2c_get_clientdata(client); bq24190_runtime_resume() local 2256 struct bq24190_dev_info *bdi = i2c_get_clientdata(client); bq24190_pm_suspend() local 2275 struct bq24190_dev_info *bdi = i2c_get_clientdata(client); bq24190_pm_resume() local [all...] |
/linux/mm/ |
H A D | backing-dev.c | 59 bdi_debug_root = debugfs_create_dir("bdi", NULL); in bdi_debug_init() 87 static void bdi_collect_stats(struct backing_dev_info *bdi, in bdi_collect_stats() argument 93 list_for_each_entry_rcu(wb, &bdi->wb_list, bdi_node) { in bdi_collect_stats() 103 static void bdi_collect_stats(struct backing_dev_info *bdi, in bdi_collect_stats() argument 106 collect_wb_stats(stats, &bdi->wb); in bdi_collect_stats() 112 struct backing_dev_info *bdi = m->private; in bdi_debug_stats_show() local 122 bdi_collect_stats(bdi, &stats); in bdi_debug_stats_show() 123 tot_bw = atomic_long_read(&bdi->tot_write_bandwidth); in bdi_debug_stats_show() 152 !list_empty(&bdi->bdi_list), bdi in bdi_debug_stats_show() 195 struct backing_dev_info *bdi = m->private; cgwb_debug_stats_show() local 233 bdi_debug_register(struct backing_dev_info * bdi,const char * name) bdi_debug_register() argument 243 bdi_debug_unregister(struct backing_dev_info * bdi) bdi_debug_unregister() argument 251 bdi_debug_register(struct backing_dev_info * bdi,const char * name) bdi_debug_register() argument 255 bdi_debug_unregister(struct backing_dev_info * bdi) bdi_debug_unregister() argument 264 struct backing_dev_info *bdi = dev_get_drvdata(dev); read_ahead_kb_store() local 292 struct backing_dev_info *bdi = dev_get_drvdata(dev); min_ratio_store() local 311 struct backing_dev_info *bdi = dev_get_drvdata(dev); min_ratio_fine_store() local 330 struct backing_dev_info *bdi = dev_get_drvdata(dev); max_ratio_store() local 349 struct backing_dev_info *bdi = dev_get_drvdata(dev); max_ratio_fine_store() local 369 struct backing_dev_info *bdi = dev_get_drvdata(dev); min_bytes_show() local 377 struct backing_dev_info *bdi = dev_get_drvdata(dev); min_bytes_store() local 397 struct backing_dev_info *bdi = dev_get_drvdata(dev); max_bytes_show() local 405 struct backing_dev_info *bdi = dev_get_drvdata(dev); max_bytes_store() local 434 struct backing_dev_info *bdi = dev_get_drvdata(dev); strict_limit_store() local 452 struct backing_dev_info *bdi = dev_get_drvdata(dev); strict_limit_show() local 515 wb_init(struct bdi_writeback * wb,struct backing_dev_info * bdi,gfp_t gfp) wb_init() argument 615 struct backing_dev_info *bdi = wb->bdi; cgwb_release_workfn() local 664 cgwb_create(struct backing_dev_info * bdi,struct cgroup_subsys_state * memcg_css,gfp_t gfp) cgwb_create() argument 782 wb_get_lookup(struct backing_dev_info * bdi,struct cgroup_subsys_state * memcg_css) wb_get_lookup() argument 815 wb_get_create(struct backing_dev_info * bdi,struct cgroup_subsys_state * memcg_css,gfp_t gfp) wb_get_create() argument 830 cgwb_bdi_init(struct backing_dev_info * bdi) cgwb_bdi_init() argument 846 cgwb_bdi_unregister(struct backing_dev_info * bdi) cgwb_bdi_unregister() argument 958 cgwb_bdi_register(struct backing_dev_info * bdi) cgwb_bdi_register() argument 982 cgwb_bdi_init(struct backing_dev_info * bdi) cgwb_bdi_init() argument 987 cgwb_bdi_unregister(struct backing_dev_info * bdi) cgwb_bdi_unregister() argument 989 cgwb_bdi_register(struct backing_dev_info * bdi) cgwb_bdi_register() argument 1001 bdi_init(struct backing_dev_info * bdi) bdi_init() argument 1019 struct backing_dev_info *bdi; bdi_alloc() local 1041 struct backing_dev_info *bdi; bdi_lookup_rb_node() local 1071 struct backing_dev_info *bdi = NULL; bdi_get_by_id() local 1085 bdi_register_va(struct backing_dev_info * bdi,const char * fmt,va_list args) bdi_register_va() argument 1120 bdi_register(struct backing_dev_info * bdi,const char * fmt,...) bdi_register() argument 1132 bdi_set_owner(struct backing_dev_info * bdi,struct device * owner) bdi_set_owner() argument 1142 bdi_remove_from_list(struct backing_dev_info * bdi) bdi_remove_from_list() argument 1152 bdi_unregister(struct backing_dev_info * bdi) bdi_unregister() argument 1183 struct backing_dev_info *bdi = release_bdi() local 1192 bdi_put(struct backing_dev_info * bdi) bdi_put() argument 1214 bdi_dev_name(struct backing_dev_info * bdi) bdi_dev_name() argument [all...] |
H A D | page-writeback.c | 168 unsigned long tot_bw = atomic_long_read(&wb->bdi->tot_write_bandwidth); in wb_min_max_ratio() 169 unsigned long long min = wb->bdi->min_ratio; in wb_min_max_ratio() 170 unsigned long long max = wb->bdi->max_ratio; in wb_min_max_ratio() 221 *minp = wb->bdi->min_ratio; in wb_min_max_ratio() 222 *maxp = wb->bdi->max_ratio; in wb_min_max_ratio() 587 wb->bdi->max_prop_frac, nr); in __wb_writeout_add() 592 wb->bdi->max_prop_frac, nr); in __wb_writeout_add() 692 static int __bdi_set_min_ratio(struct backing_dev_info *bdi, unsigned int min_ratio) in __bdi_set_min_ratio() argument 701 if (min_ratio > bdi->max_ratio) { in __bdi_set_min_ratio() 704 if (min_ratio < bdi in __bdi_set_min_ratio() 723 __bdi_set_max_ratio(struct backing_dev_info * bdi,unsigned int max_ratio) __bdi_set_max_ratio() argument 743 bdi_set_min_ratio_no_scale(struct backing_dev_info * bdi,unsigned int min_ratio) bdi_set_min_ratio_no_scale() argument 748 bdi_set_max_ratio_no_scale(struct backing_dev_info * bdi,unsigned int max_ratio) bdi_set_max_ratio_no_scale() argument 753 bdi_set_min_ratio(struct backing_dev_info * bdi,unsigned int min_ratio) bdi_set_min_ratio() argument 758 bdi_set_max_ratio(struct backing_dev_info * bdi,unsigned int max_ratio) bdi_set_max_ratio() argument 764 bdi_get_min_bytes(struct backing_dev_info * bdi) bdi_get_min_bytes() argument 769 bdi_set_min_bytes(struct backing_dev_info * bdi,u64 min_bytes) bdi_set_min_bytes() argument 785 bdi_get_max_bytes(struct backing_dev_info * bdi) bdi_get_max_bytes() argument 790 bdi_set_max_bytes(struct backing_dev_info * bdi,u64 max_bytes) bdi_set_max_bytes() argument 806 bdi_set_strict_limit(struct backing_dev_info * bdi,unsigned int strict_limit) bdi_set_strict_limit() argument 1827 struct backing_dev_info *bdi = wb->bdi; balance_dirty_pages() local 2050 struct backing_dev_info *bdi = inode_to_bdi(inode); balance_dirty_pages_ratelimited_flags() local 2226 struct backing_dev_info *bdi; laptop_sync_completion() local 3017 struct backing_dev_info *bdi = inode_to_bdi(inode); __folio_end_writeback() local 3061 struct backing_dev_info *bdi = inode_to_bdi(inode); __folio_start_writeback() local [all...] |
H A D | fadvise.c | 35 struct backing_dev_info *bdi; in generic_fadvise() local 49 bdi = inode_to_bdi(mapping->host); in generic_fadvise() 51 if (IS_DAX(inode) || (bdi == &noop_backing_dev_info)) { in generic_fadvise() 80 file->f_ra.ra_pages = bdi->ra_pages; in generic_fadvise() 91 file->f_ra.ra_pages = bdi->ra_pages * 2; 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() local 349 max_pages = max_t(unsigned long, bdi->io_pages, ra->ra_pages); in force_page_cache_ra() 536 struct backing_dev_info *bdi = inode_to_bdi(ractl->mapping->host); in ractl_max_pages() local 543 if (req_size > max_pages && bdi->io_pages > max_pages) in ractl_max_pages() 544 max_pages = min(req_size, bdi->io_pages); in ractl_max_pages()
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/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() argument 22 kref_get(&bdi->refcnt); in bdi_get() 23 return bdi; in bdi_get() 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); 54 static inline bool bdi_has_dirty_io(struct backing_dev_info *bdi) in bdi_has_dirty_io() argument 57 * @bdi in bdi_has_dirty_io() 174 struct backing_dev_info *bdi = inode_to_bdi(inode); inode_cgwb_enabled() local 190 wb_find_current(struct backing_dev_info * bdi) wb_find_current() argument 220 wb_get_create_current(struct backing_dev_info * bdi,gfp_t gfp) wb_get_create_current() argument 328 wb_find_current(struct backing_dev_info * bdi) wb_find_current() argument 334 wb_get_create_current(struct backing_dev_info * bdi,gfp_t gfp) wb_get_create_current() argument [all...] |
H A D | backing-dev-defs.h | 52 * There is no bdi forker thread any more and works are done 78 #define WB_COMPLETION_INIT(bdi) __WB_COMPLETION_INIT(&(bdi)->wb_waitq) argument 80 #define DEFINE_WB_COMPLETION(cmpl, bdi) \ argument 81 struct wb_completion cmpl = WB_COMPLETION_INIT(bdi) 85 * and throttled, independently. Without cgroup writeback, each bdi 86 * (bdi_writeback) is served by its embedded bdi->wb. 95 * A cgroup wb is indexed on its bdi by the ID of the associated memcg, 106 struct backing_dev_info *bdi; /* our parent bdi */ member [all...] |
/linux/include/trace/events/ |
H A D | wbt.h | 17 TP_PROTO(struct backing_dev_info *bdi, struct blk_rq_stat *stat), 19 TP_ARGS(bdi, stat), 36 strscpy(__entry->name, bdi_dev_name(bdi), 61 TP_PROTO(struct backing_dev_info *bdi, unsigned long lat), 63 TP_ARGS(bdi, lat), 71 strscpy(__entry->name, bdi_dev_name(bdi), 91 TP_PROTO(struct backing_dev_info *bdi, const char *msg, 95 TP_ARGS(bdi, msg, step, window, bg, normal, max), 108 strscpy(__entry->name, bdi_dev_name(bdi), 131 TP_PROTO(struct backing_dev_info *bdi, unsigne [all...] |
H A D | writeback.h | 83 TP_printk("bdi %s: ino=%lu index=%lu", 118 struct backing_dev_info *bdi = inode_to_bdi(inode); 120 /* may be called for files on pseudo FSes w/ unregistered bdi */ 121 strscpy_pad(__entry->name, bdi_dev_name(bdi), 32); 127 TP_printk("bdi %s: ino=%lu state=%s flags=%s", 208 TP_printk("bdi %s: ino=%lu cgroup_ino=%lu history=0x%x", 231 strscpy_pad(__entry->name, bdi_dev_name(old_wb->bdi), 32); 237 TP_printk("bdi %s: ino=%lu old_cgroup_ino=%lu new_cgroup_ino=%lu", 264 strscpy_pad(__entry->name, bdi_dev_name(wb->bdi), 32); 265 __entry->bdi_id = wb->bdi [all...] |
/linux/Documentation/ABI/testing/ |
H A D | sysfs-class-bdi | 1 What: /sys/class/bdi/<bdi>/ 9 The <bdi> identifier can be either of the following: 26 What: /sys/class/bdi/<bdi>/read_ahead_kb 33 What: /sys/class/bdi/<bdi>/min_ratio 47 What: /sys/class/bdi/<bdi>/min_ratio_fine 62 What: /sys/class/bdi/<bd [all...] |
/linux/tools/writeback/ |
H A D | wb_monitor.py | 34 parser.add_argument('bdi', metavar='REGEX', nargs='*', 41 help='show writeback of bdi in cgroup') 93 bdi_name = wb.bdi.dev_name.string_().decode() 94 # avoid to use bdi.wb.memcg_css which is only defined when 96 if wb == wb.bdi.wb.address_of_(): 112 def __init__(self, bdi): argument 113 self.name = bdi.dev_name.string_().decode() 136 if args.bdi: 137 for r in args.bdi: 152 for bdi i [all...] |
/linux/fs/ |
H A D | fs-writeback.c | 93 &wb->bdi->tot_write_bandwidth); in wb_io_lists_populated() 104 &wb->bdi->tot_write_bandwidth) < 0); in wb_io_lists_depopulated() 266 struct backing_dev_info *bdi = inode_to_bdi(inode); in __inode_attach_wb() local 274 wb = wb_get_create(bdi, memcg_css, GFP_ATOMIC); in __inode_attach_wb() 278 wb = wb_get_create(bdi, memcg_css, GFP_ATOMIC); in __inode_attach_wb() 284 wb = &bdi->wb; in __inode_attach_wb() 310 if (wb != &wb->bdi->wb) in inode_cgwb_move_to_attached() 385 static void bdi_down_write_wb_switch_rwsem(struct backing_dev_info *bdi) in bdi_down_write_wb_switch_rwsem() argument 387 down_write(&bdi->wb_switch_rwsem); 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() argument [all …]
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/linux/drivers/usb/gadget/udc/bdc/ |
H A D | bdc_dbg.c | 90 int tbi, bdi, gbdi; in bdc_dbg_bd_list() local 105 for (bdi = 0; bdi < bd_list->num_bds_table; bdi++) { in bdc_dbg_bd_list() 106 bd = bd_table->start_bd + bdi; in bdc_dbg_bd_list() 107 dma = bd_table->dma + (sizeof(struct bdc_bd) * bdi); in bdc_dbg_bd_list() 109 "tbi:%2d bdi:%2d gbdi:%2d virt:%p phys:%llx %08x %08x %08x %08x\n", in bdc_dbg_bd_list() 110 tbi, bdi, gbdi++, bd, (unsigned long long)dma, in bdc_dbg_bd_list()
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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() local 170 return time_before(jiffies, bdi->last_bdp_sleep + HZ); in wb_recent_wait() 307 struct backing_dev_info *bdi = rwb->rqos.disk->bdi; in latency_exceeded() local 323 trace_wbt_lat(bdi, thislat); in latency_exceeded() 347 trace_wbt_lat(bdi, stat[READ].min); in latency_exceeded() 348 trace_wbt_stat(bdi, stat); in latency_exceeded() 353 trace_wbt_stat(bdi, stat); in latency_exceeded() 360 struct backing_dev_info *bdi = rwb->rqos.disk->bdi; in rwb_trace_step() local 363 trace_wbt_step(bdi, msg, rqd->scale_step, rwb->cur_win_nsec, in rwb_trace_step() 435 trace_wbt_timer(rwb->rqos.disk->bdi, status, rqd->scale_step, inflight); in wb_timer_fn()
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H A D | genhd.c | 426 blk_apply_bdi_limits(disk->bdi, &disk->queue->limits); in add_disk_final() 533 ret = bdi_register(disk->bdi, "%u:%u", in __add_disk() 537 bdi_set_owner(disk->bdi, ddev); in __add_disk() 539 &disk->bdi->dev->kobj, "bdi"); in __add_disk() 554 bdi_unregister(disk->bdi); in __add_disk() 740 bdi_unregister(disk->bdi); in __del_gendisk() 1458 disk->bdi = bdi_alloc(node_id); in __alloc_disk_node() 1459 if (!disk->bdi) in __alloc_disk_node() 1500 bdi_put(disk->bdi); in __alloc_disk_node()
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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() argument 81 bdi->ra_pages = max3(bdi->ra_pages, in blk_apply_bdi_limits() 84 bdi->io_pages = lim->max_sectors >> PAGE_SECTORS_SHIFT; in blk_apply_bdi_limits() 530 blk_apply_bdi_limits(q->disk->bdi, lim); in queue_limits_commit_update()
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H A D | ioctl.c | 618 bdev->bd_disk->bdi->ra_pages = (arg * 512) / PAGE_SIZE; in blkdev_common_ioctl() 678 (bdev->bd_disk->bdi->ra_pages * PAGE_SIZE) / 512); in blkdev_ioctl() 738 (bdev->bd_disk->bdi->ra_pages * PAGE_SIZE) / 512); in compat_blkdev_ioctl()
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H A D | blk-sysfs.c | 97 ret = queue_var_show(disk->bdi->ra_pages << (PAGE_SHIFT - 10), page); in queue_ra_show() 120 disk->bdi->ra_pages = ra_kb >> (PAGE_SHIFT - 10); in queue_ra_store()
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H A D | bdev.c | 386 if (bdev->bd_disk && bdev->bd_disk->bdi) in bdev_free_inode() 387 bdi_put(bdev->bd_disk->bdi); in bdev_free_inode()
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H A D | blk.h | 449 void blk_apply_bdi_limits(struct backing_dev_info *bdi,
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/linux/drivers/mtd/ |
H A D | mtdcore.c | 2503 struct backing_dev_info *bdi; in mtd_bdi_init() local 2506 bdi = bdi_alloc(NUMA_NO_NODE); in mtd_bdi_init() 2507 if (!bdi) in mtd_bdi_init() 2509 bdi->ra_pages = 0; in mtd_bdi_init() 2510 bdi->io_pages = 0; in mtd_bdi_init() 2516 ret = bdi_register(bdi, "%.28s-0", name); in mtd_bdi_init() 2518 bdi_put(bdi); in mtd_bdi_init() 2520 return ret ? ERR_PTR(ret) : bdi; in mtd_bdi_init() 2559 pr_err("Error registering mtd class or bdi: %d\n", ret); in init_mtd()
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/linux/drivers/soc/fsl/dpio/ |
H A D | qbman-portal.h | 585 u8 bdi; member
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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() local 450 if (bdi->wb.dirty_exceeded) in gfs2_write_inode()
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/linux/Documentation/mm/ |
H A D | process_addrs.rst | 433 bdi.wb->list_lock (in set_page_dirty's __mark_inode_dirty) 437 within bdi.wb->list_lock in __sync_single_inode) 465 bdi->wb.list_lock 483 bdi.wb->list_lock (folio_remove_rmap_pte->set_page_dirty) 485 bdi.wb->list_lock (zap_pte_range->set_page_dirty)
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/linux/fs/ocfs2/dlm/ |
H A D | dlmmaster.c | 1211 struct dlm_bitmap_diff_iter bdi; in dlm_restart_lock_mastery() local 1221 dlm_bitmap_diff_iter_init(&bdi, mle->vote_map, mle->node_map); in dlm_restart_lock_mastery() 1222 node = dlm_bitmap_diff_iter_next(&bdi, &sc); in dlm_restart_lock_mastery() 1290 node = dlm_bitmap_diff_iter_next(&bdi, &sc); in dlm_restart_lock_mastery()
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