tag	line	file	source code
sem	384	drivers/block/blk.h	if (req->sem != NULL)
sem	385	drivers/block/blk.h	up(req->sem);
sem	451	drivers/block/ide-cd.c	rq->sem = NULL;
sem	1240	drivers/block/ide-cd.c	struct semaphore sem = MUTEX_LOCKED;
sem	1251	drivers/block/ide-cd.c	req.sem = &sem;
sem	1271	drivers/block/ide-cd.c	down (&sem);
sem	620	drivers/block/ide.c	up(rq->sem);
sem	1408	drivers/block/ide.c	struct semaphore sem = MUTEX_LOCKED;
sem	1417	drivers/block/ide.c	rq.sem = &sem;
sem	1436	drivers/block/ide.c	down(&sem);        /* wait for it to be serviced */
sem	351	drivers/block/ll_rw_blk.c	!req->sem &&
sem	365	drivers/block/ll_rw_blk.c	!req->sem &&
sem	405	drivers/block/ll_rw_blk.c	req->sem = NULL;
sem	417	drivers/block/ll_rw_blk.c	struct semaphore sem = MUTEX_LOCKED;
sem	437	drivers/block/ll_rw_blk.c	req->sem = &sem;
sem	441	drivers/block/ll_rw_blk.c	down(&sem);
sem	530	drivers/block/ll_rw_blk.c	struct semaphore sem = MUTEX_LOCKED;
sem	567	drivers/block/ll_rw_blk.c	req[j]->sem = &sem;
sem	574	drivers/block/ll_rw_blk.c	down(&sem);
sem	108	drivers/scsi/eata_dma.c	if (scmd->request.sem != NULL)
sem	109	drivers/scsi/eata_dma.c	up(scmd->request.sem);
sem	183	drivers/scsi/eata_dma_proc.c	scmd.request.sem = NULL;
sem	196	drivers/scsi/eata_dma_proc.c	struct semaphore sem = MUTEX_LOCKED;
sem	198	drivers/scsi/eata_dma_proc.c	scmd.request.sem = &sem;
sem	199	drivers/scsi/eata_dma_proc.c	down(&sem);
sem	322	drivers/scsi/eata_dma_proc.c	scmd.request.sem = NULL;
sem	335	drivers/scsi/eata_dma_proc.c	struct semaphore sem = MUTEX_LOCKED;
sem	337	drivers/scsi/eata_dma_proc.c	scmd.request.sem = &sem;
sem	338	drivers/scsi/eata_dma_proc.c	down(&sem);
sem	338	drivers/scsi/scsi.c	if (SCpnt->request.sem != NULL)
sem	339	drivers/scsi/scsi.c	up(SCpnt->request.sem);
sem	446	drivers/scsi/scsi.c	SCpnt->request.sem = NULL;
sem	463	drivers/scsi/scsi.c	struct semaphore sem = MUTEX_LOCKED;
sem	465	drivers/scsi/scsi.c	SCpnt->request.sem = &sem;
sem	466	drivers/scsi/scsi.c	down(&sem);
sem	516	drivers/scsi/scsi.c	struct semaphore sem = MUTEX_LOCKED;
sem	518	drivers/scsi/scsi.c	SCpnt->request.sem = &sem;
sem	519	drivers/scsi/scsi.c	down(&sem);
sem	686	drivers/scsi/scsi.c	struct semaphore sem = MUTEX_LOCKED;
sem	688	drivers/scsi/scsi.c	SCpnt->request.sem = &sem;
sem	689	drivers/scsi/scsi.c	down(&sem);
sem	915	drivers/scsi/scsi.c	SCpnt->request.sem = NULL; /* Wait until whole thing done */
sem	922	drivers/scsi/scsi.c	SCpnt->request.sem = NULL;   /* And no one is waiting for the device
sem	1060	drivers/scsi/scsi.c	SCpnt->request.sem = NULL; /* Wait until whole thing done*/
sem	1070	drivers/scsi/scsi.c	SCpnt->request.sem = NULL;   /* And no one is waiting for this
sem	600	drivers/scsi/scsi.h	if (req->sem != NULL) {
sem	601	drivers/scsi/scsi.h	up(req->sem);
sem	105	drivers/scsi/scsi_ioctl.c	if (req->sem != NULL) {
sem	106	drivers/scsi/scsi_ioctl.c	up(req->sem);
sem	121	drivers/scsi/scsi_ioctl.c	struct semaphore sem = MUTEX_LOCKED;
sem	122	drivers/scsi/scsi_ioctl.c	SCpnt->request.sem = &sem;
sem	123	drivers/scsi/scsi_ioctl.c	down(&sem);
sem	255	drivers/scsi/scsi_ioctl.c	struct semaphore sem = MUTEX_LOCKED;
sem	256	drivers/scsi/scsi_ioctl.c	SCpnt->request.sem = &sem;
sem	257	drivers/scsi/scsi_ioctl.c	down(&sem);
sem	892	drivers/scsi/sd.c	if (req->sem != NULL) {
sem	893	drivers/scsi/sd.c	up(req->sem);
sem	1007	drivers/scsi/sd.c	struct semaphore sem = MUTEX_LOCKED;
sem	1008	drivers/scsi/sd.c	SCpnt->request.sem = &sem;
sem	1009	drivers/scsi/sd.c	down(&sem);
sem	944	drivers/scsi/sr.c	if (req->sem != NULL) {
sem	945	drivers/scsi/sr.c	up(req->sem);
sem	978	drivers/scsi/sr.c	struct semaphore sem = MUTEX_LOCKED;
sem	979	drivers/scsi/sr.c	SCpnt->request.sem = &sem;
sem	980	drivers/scsi/sr.c	down(&sem);
sem	34	drivers/scsi/sr_ioctl.c	if (req->sem != NULL) {
sem	35	drivers/scsi/sr_ioctl.c	up(req->sem);
sem	55	drivers/scsi/sr_ioctl.c	struct semaphore sem = MUTEX_LOCKED;
sem	56	drivers/scsi/sr_ioctl.c	SCpnt->request.sem = &sem;
sem	57	drivers/scsi/sr_ioctl.c	down(&sem);
sem	22	include/linux/blkdev.h	struct semaphore * sem;
sem	382	include/linux/sched.h	extern void __down(struct semaphore * sem);
sem	387	include/linux/sched.h	extern inline void down(struct semaphore * sem)
sem	389	include/linux/sched.h	if (sem->count <= 0)
sem	390	include/linux/sched.h	__down(sem);
sem	391	include/linux/sched.h	sem->count--;
sem	394	include/linux/sched.h	extern inline void up(struct semaphore * sem)
sem	396	include/linux/sched.h	sem->count++;
sem	397	include/linux/sched.h	wake_up(&sem->wait);
sem	22	include/linux/sem.h	struct sem      *sem_base;           /* ptr to first semaphore in array */
sem	100	ipc/sem.c	size = sizeof (*sma) + nsems * sizeof (struct sem);
sem	111	ipc/sem.c	sma->sem_base = (struct sem *) &sma[1];
sem	184	ipc/sem.c	struct sem * curr = &sma->sem_base[sop->sem_num];
sem	208	ipc/sem.c	struct sem * curr = &sma->sem_base[sop->sem_num];
sem	223	ipc/sem.c	struct sem * curr = &sma->sem_base[sop->sem_num];
sem	367	ipc/sem.c	struct sem *curr = NULL;
sem	699	ipc/sem.c	struct sem * sem = &sma->sem_base[i];
sem	700	ipc/sem.c	sem->semval += u->semadj[i];
sem	701	ipc/sem.c	if (sem->semval < 0)
sem	702	ipc/sem.c	sem->semval = 0; /* shouldn't happen */
sem	703	ipc/sem.c	sem->sempid = current->pid;
sem	311	kernel/sched.c	void __down(struct semaphore * sem)
sem	314	kernel/sched.c	add_wait_queue(&sem->wait, &wait);
sem	316	kernel/sched.c	while (sem->count <= 0) {
sem	321	kernel/sched.c	remove_wait_queue(&sem->wait, &wait);