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

/Linux-v5.10/block/
Dblk-merge.c788 if (next->start_time_ns < req->start_time_ns) in attempt_merge()
789 req->start_time_ns = next->start_time_ns; in attempt_merge()
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
Dblk-flush.c147 ktime_get_ns() - rq->start_time_ns); in blk_account_io_flush()
Dbfq-iosched.h971 void bfqg_stats_update_completion(struct bfq_group *bfqg, u64 start_time_ns,
Dblk-core.c121 rq->start_time_ns = ktime_get_ns(); in blk_rq_init()
1308 part_stat_add(part, nsecs[sgrp], now - req->start_time_ns); in blk_account_io_done()
Dkyber-iosched.c649 target, now - rq->start_time_ns); in kyber_completed_request()
Dblk-iocost.c2726 if (!ioc->enabled || !rq->alloc_time_ns || !rq->start_time_ns) in ioc_rqos_done()
2743 rq_wait_ns = rq->start_time_ns - rq->alloc_time_ns; in ioc_rqos_done()
Dblk-mq.c308 rq->start_time_ns = ktime_get_ns(); in blk_mq_rq_ctx_init()
310 rq->start_time_ns = 0; in blk_mq_rq_ctx_init()
Dbfq-iosched.c5914 rq->start_time_ns, in bfq_finish_requeue_request()
/Linux-v5.10/tools/testing/selftests/bpf/progs/
Dprofiler.h163 uint64_t start_time_ns; member
Dprofiler.inc.h450 bpf_stat_ctx->start_time_ns = bpf_ktime_get_ns(); in bpf_stats_enter()
461 bpf_ktime_get_ns() - bpf_stat_ctx->start_time_ns; in bpf_stats_exit()
473 meta->bpf_stats_start_ktime_ns = bpf_stat_ctx->start_time_ns; in bpf_stats_pre_submit_var_perf_event()
/Linux-v5.10/drivers/md/
Ddm-rq.c314 clone->start_time_ns = ktime_get_ns(); in dm_dispatch_clone_request()
/Linux-v5.10/include/linux/
Dblkdev.h200 u64 start_time_ns; member