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Searched refs:ioprio_class (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.4/Documentation/block/
Dioprio.rst119 int ioprio = 4, set = 0, ioprio_class = IOPRIO_CLASS_BE;
129 ioprio_class = strtol(optarg, NULL, 10);
138 switch (ioprio_class) {
140 ioprio_class = IOPRIO_CLASS_BE;
149 printf("bad prio class %d\n", ioprio_class);
164 ioprio_class = ioprio >> IOPRIO_CLASS_SHIFT;
166 printf("%s: prio %d\n", to_prio[ioprio_class], ioprio);
169 if (ioprio_set(IOPRIO_WHO_PROCESS, pid, ioprio | ioprio_class << IOPRIO_CLASS_SHIFT) == -1) {
/Linux-v5.4/block/
Dbfq-wf2q.c34 return bfqq ? bfqq->ioprio_class - 1 : in bfq_class_idx()
768 bfqq->ioprio_class = bfqq->new_ioprio_class; in __bfq_entity_update_weight_prio()
774 if (!bfqq || bfqq->ioprio_class == bfqq->new_ioprio_class) in __bfq_entity_update_weight_prio()
1680 bfqd->busy_queues[bfqq->ioprio_class - 1]--; in bfq_del_bfqq_busy()
1703 bfqd->busy_queues[bfqq->ioprio_class - 1]++; in bfq_add_bfqq_busy()
Dbfq-iosched.c429 #define bfq_class_idle(bfqq) ((bfqq)->ioprio_class == IOPRIO_CLASS_IDLE)
430 #define bfq_class_rt(bfqq) ((bfqq)->ioprio_class == IOPRIO_CLASS_RT)
1626 if (bfqq->ioprio_class < in_serv_bfqq->ioprio_class) in bfq_bfqq_higher_class_or_weight()
2534 (bfqq->ioprio_class != new_bfqq->ioprio_class)) in bfq_may_be_close_cooperator()
4961 int ioprio_class; in bfq_set_next_ioprio_data() local
4967 ioprio_class = IOPRIO_PRIO_CLASS(bic->ioprio); in bfq_set_next_ioprio_data()
4968 switch (ioprio_class) { in bfq_set_next_ioprio_data()
4971 "bfq: bad prio class %d\n", ioprio_class); in bfq_set_next_ioprio_data()
5097 int ioprio_class, int ioprio) in bfq_async_queue_prio() argument
5099 switch (ioprio_class) { in bfq_async_queue_prio()
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Dbfq-iosched.h235 unsigned short ioprio, ioprio_class; member
Dbfq-cgroup.c421 bfqq->ioprio_class = bfqq->new_ioprio_class; in bfq_init_entity()
1361 bfqq->ioprio_class = bfqq->new_ioprio_class; in bfq_init_entity()