Searched refs:queue_empty (Results 1 - 8 of 8) sorted by relevance

/linux-4.1.27/drivers/char/
H A Dapm-emulation.c172 static inline int queue_empty(struct apm_queue *q) queue_empty() function
218 if (queue_empty(&as->queue) && fp->f_flags & O_NONBLOCK) apm_read()
221 wait_event_interruptible(apm_waitqueue, !queue_empty(&as->queue)); apm_read()
223 while ((i >= sizeof(event)) && !queue_empty(&as->queue)) { apm_read()
251 return queue_empty(&as->queue) ? 0 : POLLIN | POLLRDNORM; apm_poll()
492 !queue_empty(&kapmd_queue) || kthread_should_stop()); kapmd()
499 if (!queue_empty(&kapmd_queue)) kapmd()
/linux-4.1.27/drivers/s390/crypto/
H A Dap_bus.h54 * @queue_empty: Shows if queue is empty
67 unsigned int queue_empty : 1; member in struct:ap_queue_status
H A Dap_bus.c502 if (status.queue_empty) ap_recv()
580 if (status.queue_empty) ap_init_queue()
1585 if (status.queue_empty) { ap_poll_read()
/linux-4.1.27/drivers/input/touchscreen/
H A Dmk712.c26 * to use queue_empty, Nathan Laredo
/linux-4.1.27/drivers/misc/genwqe/
H A Dcard_ddcb.c91 static int queue_empty(struct ddcb_queue *queue) queue_empty() function
381 while (!queue_empty(queue) && (ddcbs_finished < queue->ddcb_max)) { genwqe_check_ddcb_queue()
988 if (queue_empty(queue)) { /* emtpy queue */ genwqe_next_ddcb_ready()
/linux-4.1.27/drivers/md/
H A Ddm-cache-policy-mq.c160 static bool queue_empty(struct queue *q) queue_empty() function
532 return !queue_empty(&mq->cache_clean); any_clean_cblocks()
/linux-4.1.27/arch/x86/kernel/
H A Dapm_32.c1164 static int queue_empty(struct apm_user *as) queue_empty() function
1473 if ((queue_empty(as)) && (fp->f_flags & O_NONBLOCK)) do_read()
1475 wait_event_interruptible(apm_waitqueue, !queue_empty(as)); do_read()
1477 while ((i >= sizeof(event)) && !queue_empty(as)) { do_read()
1513 if (!queue_empty(as)) do_poll()
/linux-4.1.27/kernel/
H A Dfutex.c104 * if (queue_empty())

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