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Searched refs:bdi_stat (Results 1 – 4 of 4) sorted by relevance

/linux-4.1.27/include/linux/
Dbacking-dev.h72 struct percpu_counter bdi_stat[NR_BDI_STAT_ITEMS]; member
142 __percpu_counter_add(&bdi->bdi_stat[item], amount, BDI_STAT_BATCH); in __add_bdi_stat()
177 static inline s64 bdi_stat(struct backing_dev_info *bdi, in bdi_stat() function
180 return percpu_counter_read_positive(&bdi->bdi_stat[item]); in bdi_stat()
186 return percpu_counter_sum_positive(&bdi->bdi_stat[item]); in __bdi_stat_sum()
/linux-4.1.27/mm/
Dbacking-dev.c87 (unsigned long) K(bdi_stat(bdi, BDI_WRITEBACK)), in bdi_debug_stats_show()
88 (unsigned long) K(bdi_stat(bdi, BDI_RECLAIMABLE)), in bdi_debug_stats_show()
92 (unsigned long) K(bdi_stat(bdi, BDI_DIRTIED)), in bdi_debug_stats_show()
93 (unsigned long) K(bdi_stat(bdi, BDI_WRITTEN)), in bdi_debug_stats_show()
397 err = percpu_counter_init(&bdi->bdi_stat[i], 0, GFP_KERNEL); in bdi_init()
417 percpu_counter_destroy(&bdi->bdi_stat[i]); in bdi_init()
441 percpu_counter_destroy(&bdi->bdi_stat[i]); in bdi_destroy()
Dpage-writeback.c1133 dirtied = percpu_counter_read(&bdi->bdi_stat[BDI_DIRTIED]); in __bdi_update_bandwidth()
1134 written = percpu_counter_read(&bdi->bdi_stat[BDI_WRITTEN]); in __bdi_update_bandwidth()
1328 bdi_reclaimable = bdi_stat(bdi, BDI_RECLAIMABLE); in bdi_dirty_limits()
1330 bdi_stat(bdi, BDI_WRITEBACK); in bdi_dirty_limits()
/linux-4.1.27/fs/
Dfs-writeback.c843 if (bdi_stat(bdi, BDI_RECLAIMABLE) > in over_bground_thresh()