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Searched refs:start_time_ns (Results 1 – 13 of 13) sorted by relevance

/linux/block/
A Dblk-merge.c835 if (next->start_time_ns < req->start_time_ns) in attempt_merge()
836 req->start_time_ns = next->start_time_ns; in attempt_merge()
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()
261 void bfqg_stats_update_completion(struct bfq_group *bfqg, u64 start_time_ns, in bfqg_stats_update_completion() argument
A Dblk-flush.c146 ktime_get_ns() - rq->start_time_ns); in blk_account_io_flush()
A Dblk-core.c123 rq->start_time_ns = ktime_get_ns(); in blk_rq_init()
1243 part_stat_add(req->part, nsecs[sgrp], now - req->start_time_ns); in __blk_account_io_done()
A Dbfq-iosched.h993 void bfqg_stats_update_completion(struct bfq_group *bfqg, u64 start_time_ns,
A Dkyber-iosched.c651 target, now - rq->start_time_ns); in kyber_completed_request()
A Dblk-iocost.c2766 if (!ioc->enabled || !rq->alloc_time_ns || !rq->start_time_ns) in ioc_rqos_done()
2783 rq_wait_ns = rq->start_time_ns - rq->alloc_time_ns; in ioc_rqos_done()
A Dblk-mq.c359 rq->start_time_ns = ktime_get_ns(); in blk_mq_rq_ctx_init()
361 rq->start_time_ns = 0; in blk_mq_rq_ctx_init()
A Dbfq-iosched.c6444 rq->start_time_ns, in bfq_finish_requeue_request()
/linux/tools/testing/selftests/bpf/progs/
A Dprofiler.h163 uint64_t start_time_ns; member
A Dprofiler.inc.h452 bpf_stat_ctx->start_time_ns = bpf_ktime_get_ns(); in bpf_stats_enter()
463 bpf_ktime_get_ns() - bpf_stat_ctx->start_time_ns; in bpf_stats_exit()
475 meta->bpf_stats_start_ktime_ns = bpf_stat_ctx->start_time_ns; in bpf_stats_pre_submit_var_perf_event()
/linux/drivers/md/
A Ddm-rq.c313 clone->start_time_ns = ktime_get_ns(); in dm_dispatch_clone_request()
/linux/include/linux/
A Dblk-mq.h110 u64 start_time_ns; member

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