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Searched refs:start_time_ns (Results 1 – 6 of 6) sorted by relevance

/linux/tools/testing/selftests/bpf/progs/
H A Dprofiler.h163 uint64_t start_time_ns; member
H A Dprofiler.inc.h448 bpf_stat_ctx->start_time_ns = bpf_ktime_get_ns(); in bpf_stats_enter()
459 bpf_ktime_get_ns() - bpf_stat_ctx->start_time_ns; in bpf_stats_exit()
471 meta->bpf_stats_start_ktime_ns = bpf_stat_ctx->start_time_ns; in bpf_stats_pre_submit_var_perf_event()
/linux/block/
H A Dbfq-cgroup.c241 void bfqg_stats_update_completion(struct bfq_group *bfqg, u64 start_time_ns, in bfqg_stats_update_completion() argument
250 if (io_start_time_ns > start_time_ns) in bfqg_stats_update_completion()
252 io_start_time_ns - start_time_ns); in bfqg_stats_update_completion()
259 void bfqg_stats_update_completion(struct bfq_group *bfqg, u64 start_time_ns, in bfqg_stats_update_completion() argument
H A Dbfq-iosched.h1069 void bfqg_stats_update_completion(struct bfq_group *bfqg, u64 start_time_ns,
H A Dblk-mq.c385 rq->start_time_ns = blk_time_get_ns(); in blk_rq_init()
1084 part_stat_add(req->part, nsecs[sgrp], now - req->start_time_ns); in blk_account_io_done()
1100 req->start_time_ns = blk_time_get_ns(); in blk_rq_passthrough_stats()
H A Dbfq-iosched.c6664 rq->start_time_ns, in bfq_finish_requeue_request()