Searched refs:rwstat (Results 1 – 2 of 2) sorted by relevance
| /linux-4.4.14/include/linux/ |
| D | blk-cgroup.h | 196 const struct blkg_rwstat *rwstat);
566 static inline int blkg_rwstat_init(struct blkg_rwstat *rwstat, gfp_t gfp) in blkg_rwstat_init() argument
571 ret = percpu_counter_init(&rwstat->cpu_cnt[i], 0, gfp); in blkg_rwstat_init()
574 percpu_counter_destroy(&rwstat->cpu_cnt[i]); in blkg_rwstat_init()
577 atomic64_set(&rwstat->aux_cnt[i], 0); in blkg_rwstat_init()
582 static inline void blkg_rwstat_exit(struct blkg_rwstat *rwstat) in blkg_rwstat_exit() argument
587 percpu_counter_destroy(&rwstat->cpu_cnt[i]); in blkg_rwstat_exit()
599 static inline void blkg_rwstat_add(struct blkg_rwstat *rwstat, in blkg_rwstat_add() argument
605 cnt = &rwstat->cpu_cnt[BLKG_RWSTAT_WRITE]; in blkg_rwstat_add()
607 cnt = &rwstat->cpu_cnt[BLKG_RWSTAT_READ]; in blkg_rwstat_add()
[all …]
|
| /linux-4.4.14/block/ |
| D | blk-cgroup.c | 547 const struct blkg_rwstat *rwstat) in __blkg_prfill_rwstat() argument
564 (unsigned long long)atomic64_read(&rwstat->aux_cnt[i])); in __blkg_prfill_rwstat()
566 v = atomic64_read(&rwstat->aux_cnt[BLKG_RWSTAT_READ]) + in __blkg_prfill_rwstat()
567 atomic64_read(&rwstat->aux_cnt[BLKG_RWSTAT_WRITE]); in __blkg_prfill_rwstat()
598 struct blkg_rwstat rwstat = blkg_rwstat_read((void *)pd + off); in blkg_prfill_rwstat() local
600 return __blkg_prfill_rwstat(sf, pd, &rwstat); in blkg_prfill_rwstat()
607 struct blkg_rwstat rwstat = blkg_rwstat_read((void *)pd->blkg + off); in blkg_prfill_rwstat_field() local
609 return __blkg_prfill_rwstat(sf, pd, &rwstat); in blkg_prfill_rwstat_field()
650 struct blkg_rwstat rwstat = blkg_rwstat_recursive_sum(pd->blkg, in blkg_prfill_rwstat_field_recursive() local
652 return __blkg_prfill_rwstat(sf, pd, &rwstat); in blkg_prfill_rwstat_field_recursive()
[all …]
|