Searched refs:bdi (Results 1 – 3 of 3) sorted by relevance
49 struct backing_dev_info *bdi = m->private; in bdi_debug_stats_show() local50 struct bdi_writeback *wb = &bdi->wb; in bdi_debug_stats_show()101 !list_empty(&bdi->bdi_list), bdi->wb.state); in bdi_debug_stats_show()119 static void bdi_debug_register(struct backing_dev_info *bdi, const char *name) in bdi_debug_register() argument121 bdi->debug_dir = debugfs_create_dir(name, bdi_debug_root); in bdi_debug_register()122 bdi->debug_stats = debugfs_create_file("stats", 0444, bdi->debug_dir, in bdi_debug_register()123 bdi, &bdi_debug_stats_fops); in bdi_debug_register()126 static void bdi_debug_unregister(struct backing_dev_info *bdi) in bdi_debug_unregister() argument128 debugfs_remove(bdi->debug_stats); in bdi_debug_unregister()129 debugfs_remove(bdi->debug_dir); in bdi_debug_unregister()[all …]
192 unsigned long tot_bw = atomic_long_read(&wb->bdi->tot_write_bandwidth); in wb_min_max_ratio()193 unsigned long long min = wb->bdi->min_ratio; in wb_min_max_ratio()194 unsigned long long max = wb->bdi->max_ratio; in wb_min_max_ratio()245 *minp = wb->bdi->min_ratio; in wb_min_max_ratio()246 *maxp = wb->bdi->max_ratio; in wb_min_max_ratio()566 wb->bdi->max_prop_frac); in __wb_writeout_inc()571 wb->bdi->max_prop_frac); in __wb_writeout_inc()637 int bdi_set_min_ratio(struct backing_dev_info *bdi, unsigned int min_ratio) in bdi_set_min_ratio() argument642 if (min_ratio > bdi->max_ratio) { in bdi_set_min_ratio()645 min_ratio -= bdi->min_ratio; in bdi_set_min_ratio()[all …]
33 struct backing_dev_info *bdi; in SYSCALL_DEFINE4() local82 bdi = inode_to_bdi(mapping->host); in SYSCALL_DEFINE4()86 f.file->f_ra.ra_pages = bdi->ra_pages; in SYSCALL_DEFINE4()97 f.file->f_ra.ra_pages = bdi->ra_pages * 2; in SYSCALL_DEFINE4()