block/blk-iolatency.c

135

struct blk_rq_stat rqs;

block/blk-stat.c

110

cb->stat = kmalloc_objs(struct blk_rq_stat, buckets);

block/blk-stat.c

115

cb->cpu_stat = __alloc_percpu(buckets * sizeof(struct blk_rq_stat),

block/blk-stat.c

116

__alignof__(struct blk_rq_stat));

block/blk-stat.c

140

struct blk_rq_stat *cpu_stat;

block/blk-stat.c

20

void blk_rq_stat_init(struct blk_rq_stat *stat)

block/blk-stat.c

28

void blk_rq_stat_sum(struct blk_rq_stat *dst, struct blk_rq_stat *src)

block/blk-stat.c

42

void blk_rq_stat_add(struct blk_rq_stat *stat, u64 value)

block/blk-stat.c

54

struct blk_rq_stat *stat;

block/blk-stat.c

87

struct blk_rq_stat *cpu_stat;

block/blk-stat.h

173

void blk_rq_stat_add(struct blk_rq_stat *, u64);

block/blk-stat.h

174

void blk_rq_stat_sum(struct blk_rq_stat *, struct blk_rq_stat *);

block/blk-stat.h

175

void blk_rq_stat_init(struct blk_rq_stat *);

block/blk-stat.h

33

struct blk_rq_stat __percpu *cpu_stat;

block/blk-stat.h

50

struct blk_rq_stat *stat;

block/blk-wbt.c

268

static inline bool stat_sample_valid(struct blk_rq_stat *stat)

block/blk-wbt.c

307

static int latency_exceeded(struct rq_wb *rwb, struct blk_rq_stat *stat)

include/trace/events/wbt.h

17

TP_PROTO(struct backing_dev_info *bdi, struct blk_rq_stat *stat),