Searched refs:wb (Results 1 – 3 of 3) sorted by relevance
| /mm/ |
| D | backing-dev.c | 52 struct bdi_writeback *wb = &bdi->wb; in bdi_debug_stats_show() local
60 spin_lock(&wb->list_lock); in bdi_debug_stats_show()
61 list_for_each_entry(inode, &wb->b_dirty, i_io_list) in bdi_debug_stats_show()
63 list_for_each_entry(inode, &wb->b_io, i_io_list) in bdi_debug_stats_show()
65 list_for_each_entry(inode, &wb->b_more_io, i_io_list) in bdi_debug_stats_show()
67 list_for_each_entry(inode, &wb->b_dirty_time, i_io_list) in bdi_debug_stats_show()
70 spin_unlock(&wb->list_lock); in bdi_debug_stats_show()
73 wb_thresh = wb_calc_thresh(wb, dirty_thresh); in bdi_debug_stats_show()
90 (unsigned long) K(wb_stat(wb, WB_WRITEBACK)), in bdi_debug_stats_show()
91 (unsigned long) K(wb_stat(wb, WB_RECLAIMABLE)), in bdi_debug_stats_show()
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| D | page-writeback.c | 128 struct bdi_writeback *wb; member
152 #define GDTC_INIT(__wb) .wb = (__wb), \
158 #define MDTC_INIT(__wb, __gdtc) .wb = (__wb), \
178 static struct fprop_local_percpu *wb_memcg_completions(struct bdi_writeback *wb) in wb_memcg_completions() argument
180 return &wb->memcg_completions; in wb_memcg_completions()
183 static void wb_min_max_ratio(struct bdi_writeback *wb, in wb_min_max_ratio() argument
186 unsigned long this_bw = READ_ONCE(wb->avg_write_bandwidth); in wb_min_max_ratio()
187 unsigned long tot_bw = atomic_long_read(&wb->bdi->tot_write_bandwidth); in wb_min_max_ratio()
188 unsigned long long min = wb->bdi->min_ratio; in wb_min_max_ratio()
189 unsigned long long max = wb->bdi->max_ratio; in wb_min_max_ratio()
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| D | memcontrol.c | 4520 struct wb_domain *mem_cgroup_wb_domain(struct bdi_writeback *wb) in mem_cgroup_wb_domain() argument
4522 struct mem_cgroup *memcg = mem_cgroup_from_css(wb->memcg_css); in mem_cgroup_wb_domain()
4548 void mem_cgroup_wb_stats(struct bdi_writeback *wb, unsigned long *pfilepages, in mem_cgroup_wb_stats() argument
4552 struct mem_cgroup *memcg = mem_cgroup_from_css(wb->memcg_css); in mem_cgroup_wb_stats()
4618 struct bdi_writeback *wb) in mem_cgroup_track_foreign_dirty_slowpath() argument
4627 trace_track_foreign_dirty(page, wb); in mem_cgroup_track_foreign_dirty_slowpath()
4636 if (frn->bdi_id == wb->bdi->id && in mem_cgroup_track_foreign_dirty_slowpath()
4637 frn->memcg_id == wb->memcg_css->id) in mem_cgroup_track_foreign_dirty_slowpath()
4663 frn->bdi_id = wb->bdi->id; in mem_cgroup_track_foreign_dirty_slowpath()
4664 frn->memcg_id = wb->memcg_css->id; in mem_cgroup_track_foreign_dirty_slowpath()
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