Searched refs:open_mutex (Results 1 - 25 of 45) sorted by last modified time

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/linux-master/block/
H A D	bdev.c	612 * bdev_lock. open_mutex is used to synchronize disk_holder unlinking. 877 mutex_lock(&disk->open_mutex); 909 mutex_unlock(&disk->open_mutex); 930 mutex_unlock(&disk->open_mutex); 1030 lockdep_assert_held(&bdev->bd_disk->open_mutex); 1059 mutex_lock(&disk->open_mutex); 1076 mutex_unlock(&disk->open_mutex); 1100 mutex_lock(&disk->open_mutex); 1109 mutex_unlock(&disk->open_mutex); 1219 mutex_lock(&bdev->bd_disk->open_mutex); [all...]
H A D	genhd.c	568 * disk->open_mutex. 570 lockdep_assert_not_held(&disk->open_mutex); 657 mutex_lock(&disk->open_mutex); 660 mutex_unlock(&disk->open_mutex); 673 mutex_lock(&disk->open_mutex); 676 mutex_unlock(&disk->open_mutex); 1359 mutex_init(&disk->open_mutex);
H A D	holder.c	77 mutex_lock(&bdev->bd_disk->open_mutex); 79 mutex_unlock(&bdev->bd_disk->open_mutex); 83 mutex_unlock(&bdev->bd_disk->open_mutex);
/linux-master/include/linux/
H A D	blkdev.h	167 struct mutex open_mutex; /* open/close mutex */ member in struct:gendisk 226 * stable if disk->open_mutex is held.
/linux-master/fs/
H A D	super.c	1369 lockdep_assert_not_held(&bdev->bd_disk->open_mutex);
/linux-master/sound/pci/hda/
H A D	hda_controller.c	96 mutex_lock(&chip->open_mutex); 101 mutex_unlock(&chip->open_mutex); 594 mutex_lock(&chip->open_mutex); 667 mutex_unlock(&chip->open_mutex); 673 mutex_unlock(&chip->open_mutex);
/linux-master/sound/pci/
H A D	cmipci.c	472 struct mutex open_mutex; member in struct:cmipci 667 mutex_lock(&cm->open_mutex); 669 mutex_unlock(&cm->open_mutex); 674 mutex_unlock(&cm->open_mutex); 1593 mutex_lock(&cm->open_mutex); 1595 mutex_unlock(&cm->open_mutex); 1607 mutex_unlock(&cm->open_mutex); 1615 mutex_lock(&cm->open_mutex); 1631 mutex_unlock(&cm->open_mutex); 1700 mutex_lock(&cm->open_mutex); [all...]
H A D	atiixp_modem.c	243 struct mutex open_mutex; /* playback open mutex */ member in struct:atiixp_modem 897 mutex_lock(&chip->open_mutex); 899 mutex_unlock(&chip->open_mutex); 909 mutex_lock(&chip->open_mutex); 911 mutex_unlock(&chip->open_mutex); 1173 mutex_init(&chip->open_mutex);
H A D	atiixp.c	268 struct mutex open_mutex; /* playback open mutex */ member in struct:atiixp 1076 mutex_lock(&chip->open_mutex); 1078 mutex_unlock(&chip->open_mutex); 1093 mutex_lock(&chip->open_mutex); 1095 mutex_unlock(&chip->open_mutex); 1115 mutex_lock(&chip->open_mutex); 1120 mutex_unlock(&chip->open_mutex); 1128 mutex_lock(&chip->open_mutex); 1133 mutex_unlock(&chip->open_mutex); 1543 mutex_init(&chip->open_mutex); [all...]
/linux-master/sound/core/
H A D	ump.c	137 mutex_init(&ump->open_mutex); 990 guard(mutex)(&ump->open_mutex); 1016 guard(mutex)(&ump->open_mutex);
H A D	rawmidi.c	422 guard(mutex)(&rmidi->open_mutex); 467 mutex_lock(&rmidi->open_mutex); 496 mutex_unlock(&rmidi->open_mutex); 498 mutex_lock(&rmidi->open_mutex); 520 mutex_unlock(&rmidi->open_mutex); 527 mutex_unlock(&rmidi->open_mutex); 574 guard(mutex)(&rmidi->open_mutex); 748 guard(mutex)(&substream->rmidi->open_mutex); 766 guard(mutex)(&substream->rmidi->open_mutex); 1712 guard(mutex)(&rmidi->open_mutex); [all...]
H A D	pcm_native.c	2840 mutex_lock(&pcm->open_mutex); 2853 mutex_unlock(&pcm->open_mutex); 2855 mutex_lock(&pcm->open_mutex); 2866 mutex_unlock(&pcm->open_mutex); 2894 scoped_guard(mutex, &pcm->open_mutex) {
H A D	pcm_memory.c	190 guard(mutex)(&substream->pcm->open_mutex);
H A D	pcm.c	134 guard(mutex)(&pcm->open_mutex); 378 guard(mutex)(&substream->pcm->open_mutex); 413 guard(mutex)(&substream->pcm->open_mutex); 441 guard(mutex)(&substream->pcm->open_mutex); 721 mutex_init(&pcm->open_mutex); 1090 guard(mutex)(&pcm->open_mutex);
H A D	hwdep.c	95 mutex_lock(&hw->open_mutex); 116 mutex_unlock(&hw->open_mutex); 118 mutex_lock(&hw->open_mutex); 139 mutex_unlock(&hw->open_mutex); 152 scoped_guard(mutex, &hw->open_mutex) { 383 mutex_init(&hwdep->open_mutex); 465 guard(mutex)(&hwdep->open_mutex);
/linux-master/sound/core/seq/
H A D	seq_ump_client.c	120 guard(mutex)(&ump->open_mutex); 138 guard(mutex)(&ump->open_mutex);
/linux-master/sound/core/seq/oss/
H A D	seq_oss_midi.c	40 struct mutex open_mutex; member in struct:seq_oss_midi 171 mutex_init(&mdev->open_mutex); 328 mutex_lock(&mdev->open_mutex); 382 mutex_unlock(&mdev->open_mutex); 399 mutex_lock(&mdev->open_mutex); 421 mutex_unlock(&mdev->open_mutex);
/linux-master/sound/core/oss/
H A D	pcm_oss.c	2518 mutex_lock(&pcm->open_mutex); 2532 mutex_unlock(&pcm->open_mutex); 2534 mutex_lock(&pcm->open_mutex); 2545 mutex_unlock(&pcm->open_mutex); 2576 mutex_lock(&pcm->open_mutex); 2578 mutex_unlock(&pcm->open_mutex);
/linux-master/include/sound/
H A D	pcm.h	531 struct mutex open_mutex; member in struct:snd_pcm
/linux-master/drivers/block/zram/
H A D	zram_drv.c	2082 mutex_lock(&disk->open_mutex); 2085 mutex_unlock(&disk->open_mutex); 2091 mutex_unlock(&disk->open_mutex); 2097 mutex_lock(&disk->open_mutex); 2099 mutex_unlock(&disk->open_mutex); 2108 WARN_ON(!mutex_is_locked(&disk->open_mutex)); 2265 mutex_lock(&zram->disk->open_mutex); 2267 mutex_unlock(&zram->disk->open_mutex); 2274 mutex_unlock(&zram->disk->open_mutex);
/linux-master/drivers/s390/block/
H A D	dasd_genhd.c	148 mutex_lock(&block->gdp->open_mutex); 150 mutex_unlock(&block->gdp->open_mutex); 183 mutex_lock(&file_bdev(bdev_file)->bd_disk->open_mutex); 185 mutex_unlock(&file_bdev(bdev_file)->bd_disk->open_mutex);
/linux-master/drivers/md/
H A D	md.h	420 /* 'open_mutex' avoids races between 'md_open' and 'do_md_stop', so 424 * with disk->open_mutex. 426 * reconfig_mutex -> disk->open_mutex 427 * disk->open_mutex -> open_mutex: e.g. __blkdev_get -> md_open 429 struct mutex open_mutex; member in struct:mddev
H A D	md.c	525 mutex_lock(&mddev->open_mutex); 527 mutex_unlock(&mddev->open_mutex); 531 mutex_unlock(&mddev->open_mutex); 534 mutex_unlock(&mddev->open_mutex); 743 mutex_init(&mddev->open_mutex); 7963 err = mutex_lock_interruptible(&mddev->open_mutex); 7972 mutex_unlock(&mddev->open_mutex); 7978 mutex_unlock(&mddev->open_mutex);
/linux-master/drivers/block/
H A D	loop.c	513 mutex_lock(&lo->lo_disk->open_mutex); 515 mutex_unlock(&lo->lo_disk->open_mutex); 624 * the file ref can take open_mutex which creates circular locking 1176 * open_mutex has been held already in release path, so don't 1184 mutex_lock(&lo->lo_disk->open_mutex); 1187 mutex_unlock(&lo->lo_disk->open_mutex); 1210 * fput can take open_mutex which is usually taken before lo_mutex.
/linux-master/block/partitions/
H A D	core.c	268 lockdep_assert_held(&part->bd_disk->open_mutex); 285 * Must be called either with open_mutex held, before a disk can be opened or 299 lockdep_assert_held(&disk->open_mutex); 425 mutex_lock(&disk->open_mutex); 445 mutex_unlock(&disk->open_mutex); 454 mutex_lock(&disk->open_mutex); 466 * @disk->open_mutex the device can't be claimed by anyone. 477 mutex_unlock(&disk->open_mutex); 487 mutex_lock(&disk->open_mutex); 504 mutex_unlock(&disk->open_mutex); [all...]

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Indexes created Sat May 11 20:17:00 MDT 2024