Searched refs:ioprio_class (Results 1 – 2 of 2) sorted by relevance
/linux-3.4.99/Documentation/block/ |
D | ioprio.txt | 118 int ioprio = 4, set = 0, ioprio_class = IOPRIO_CLASS_BE; 128 ioprio_class = strtol(optarg, NULL, 10); 137 switch (ioprio_class) { 139 ioprio_class = IOPRIO_CLASS_BE; 148 printf("bad prio class %d\n", ioprio_class); 163 ioprio_class = ioprio >> IOPRIO_CLASS_SHIFT; 165 printf("%s: prio %d\n", to_prio[ioprio_class], ioprio); 168 if (ioprio_set(IOPRIO_WHO_PROCESS, pid, ioprio | ioprio_class << IOPRIO_CLASS_SHIFT) == -1) {
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/linux-3.4.99/block/ |
D | cfq-iosched.c | 64 #define cfq_class_idle(cfqq) ((cfqq)->ioprio_class == IOPRIO_CLASS_IDLE) 65 #define cfq_class_rt(cfqq) ((cfqq)->ioprio_class == IOPRIO_CLASS_RT) 140 unsigned short ioprio_class; member 2742 int ioprio_class; in cfq_init_prio_data() local 2747 ioprio_class = IOPRIO_PRIO_CLASS(ioc->ioprio); in cfq_init_prio_data() 2748 switch (ioprio_class) { in cfq_init_prio_data() 2750 printk(KERN_ERR "cfq: bad prio %x\n", ioprio_class); in cfq_init_prio_data() 2756 cfqq->ioprio_class = task_nice_ioclass(tsk); in cfq_init_prio_data() 2760 cfqq->ioprio_class = IOPRIO_CLASS_RT; in cfq_init_prio_data() 2764 cfqq->ioprio_class = IOPRIO_CLASS_BE; in cfq_init_prio_data() [all …]
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