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Searched refs:open_mutex (Results 1 – 25 of 40) sorted by relevance

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/linux/block/
A Dholder.c78 mutex_lock(&disk->open_mutex); in bd_link_disk_holder()
117 mutex_unlock(&disk->open_mutex); in bd_link_disk_holder()
143 mutex_lock(&disk->open_mutex); in bd_unlink_disk_holder()
152 mutex_unlock(&disk->open_mutex); in bd_unlink_disk_holder()
161 mutex_lock(&disk->open_mutex); in bd_register_pending_holders()
167 mutex_unlock(&disk->open_mutex); in bd_register_pending_holders()
173 mutex_unlock(&disk->open_mutex); in bd_register_pending_holders()
A Dbdev.c817 mutex_lock(&disk->open_mutex); in blkdev_get_by_dev()
845 mutex_unlock(&disk->open_mutex); in blkdev_get_by_dev()
855 mutex_unlock(&disk->open_mutex); in blkdev_get_by_dev()
915 mutex_lock(&disk->open_mutex); in blkdev_put()
958 mutex_unlock(&disk->open_mutex); in blkdev_put()
1056 mutex_lock(&bdev->bd_disk->open_mutex); in sync_bdevs()
1070 mutex_unlock(&bdev->bd_disk->open_mutex); in sync_bdevs()
/linux/drivers/s390/block/
A Ddasd_genhd.c122 mutex_lock(&block->gdp->open_mutex); in dasd_scan_partitions()
124 mutex_unlock(&block->gdp->open_mutex); in dasd_scan_partitions()
158 mutex_lock(&bdev->bd_disk->open_mutex); in dasd_destroy_partitions()
160 mutex_unlock(&bdev->bd_disk->open_mutex); in dasd_destroy_partitions()
/linux/sound/core/
A Dhwdep.c95 mutex_lock(&hw->open_mutex); in snd_hwdep_open()
116 mutex_unlock(&hw->open_mutex); in snd_hwdep_open()
118 mutex_lock(&hw->open_mutex); in snd_hwdep_open()
139 mutex_unlock(&hw->open_mutex); in snd_hwdep_open()
152 mutex_lock(&hw->open_mutex); in snd_hwdep_release()
157 mutex_unlock(&hw->open_mutex); in snd_hwdep_release()
379 mutex_init(&hwdep->open_mutex); in snd_hwdep_new()
468 mutex_lock(&hwdep->open_mutex); in snd_hwdep_dev_disconnect()
476 mutex_unlock(&hwdep->open_mutex); in snd_hwdep_dev_disconnect()
A Dpcm.c144 mutex_lock(&pcm->open_mutex); in snd_pcm_control_ioctl()
146 mutex_unlock(&pcm->open_mutex); in snd_pcm_control_ioctl()
382 mutex_lock(&substream->pcm->open_mutex); in snd_pcm_substream_proc_hw_params_read()
410 mutex_unlock(&substream->pcm->open_mutex); in snd_pcm_substream_proc_hw_params_read()
419 mutex_lock(&substream->pcm->open_mutex); in snd_pcm_substream_proc_sw_params_read()
438 mutex_unlock(&substream->pcm->open_mutex); in snd_pcm_substream_proc_sw_params_read()
449 mutex_lock(&substream->pcm->open_mutex); in snd_pcm_substream_proc_status_read()
474 mutex_unlock(&substream->pcm->open_mutex); in snd_pcm_substream_proc_status_read()
728 mutex_init(&pcm->open_mutex); in _snd_pcm_new()
1095 mutex_lock(&pcm->open_mutex); in snd_pcm_dev_disconnect()
[all …]
A Drawmidi.c391 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_kernel_open()
393 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_kernel_open()
437 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_open()
468 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_open()
490 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
497 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
541 mutex_lock(&rmidi->open_mutex); in rawmidi_release_priv()
551 mutex_unlock(&rmidi->open_mutex); in rawmidi_release_priv()
1638 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_proc_info_read()
1782 mutex_init(&rmidi->open_mutex); in snd_rawmidi_new()
[all …]
/linux/block/partitions/
A Dcore.c287 lockdep_assert_held(&part->bd_disk->open_mutex); in delete_partition()
327 lockdep_assert_held(&disk->open_mutex); in add_partition()
461 mutex_lock(&disk->open_mutex); in bdev_add_partition()
476 mutex_unlock(&disk->open_mutex); in bdev_add_partition()
485 mutex_lock(&disk->open_mutex); in bdev_del_partition()
497 mutex_unlock(&disk->open_mutex); in bdev_del_partition()
507 mutex_lock(&disk->open_mutex); in bdev_resize_partition()
524 mutex_unlock(&disk->open_mutex); in bdev_resize_partition()
549 lockdep_assert_held(&disk->open_mutex); in blk_drop_partitions()
670 lockdep_assert_held(&disk->open_mutex); in bdev_disk_changed()
/linux/sound/drivers/opl3/
A Dopl3_seq.c43 mutex_lock(&hwdep->open_mutex); in snd_opl3_synth_setup()
45 mutex_unlock(&hwdep->open_mutex); in snd_opl3_synth_setup()
49 mutex_unlock(&hwdep->open_mutex); in snd_opl3_synth_setup()
84 mutex_lock(&hwdep->open_mutex); in snd_opl3_synth_cleanup()
86 mutex_unlock(&hwdep->open_mutex); in snd_opl3_synth_cleanup()
/linux/sound/pci/lola/
A Dlola_pcm.c217 mutex_lock(&chip->open_mutex); in lola_pcm_open()
219 mutex_unlock(&chip->open_mutex); in lola_pcm_open()
242 mutex_unlock(&chip->open_mutex); in lola_pcm_open()
264 mutex_lock(&chip->open_mutex); in lola_pcm_close()
273 mutex_unlock(&chip->open_mutex); in lola_pcm_close()
294 mutex_lock(&chip->open_mutex); in lola_pcm_hw_free()
297 mutex_unlock(&chip->open_mutex); in lola_pcm_hw_free()
460 mutex_lock(&chip->open_mutex); in lola_pcm_prepare()
464 mutex_unlock(&chip->open_mutex); in lola_pcm_prepare()
471 mutex_unlock(&chip->open_mutex); in lola_pcm_prepare()
/linux/drivers/bluetooth/
A Dhci_vhci.c39 struct mutex open_mutex; member
269 mutex_lock(&data->open_mutex); in vhci_create_device()
271 mutex_unlock(&data->open_mutex); in vhci_create_device()
441 mutex_init(&data->open_mutex); in vhci_open()
/linux/drivers/media/rc/
A Dati_remote.c263 struct mutex open_mutex; member
328 mutex_lock(&ati_remote->open_mutex); in ati_remote_open()
341 out: mutex_unlock(&ati_remote->open_mutex); in ati_remote_open()
350 mutex_lock(&ati_remote->open_mutex); in ati_remote_close()
353 mutex_unlock(&ati_remote->open_mutex); in ati_remote_close()
890 mutex_init(&ati_remote->open_mutex); in ati_remote_probe()
/linux/sound/pci/
A Datiixp.c268 struct mutex open_mutex; /* playback open mutex */ member
1078 mutex_lock(&chip->open_mutex); in snd_atiixp_playback_open()
1080 mutex_unlock(&chip->open_mutex); in snd_atiixp_playback_open()
1095 mutex_lock(&chip->open_mutex); in snd_atiixp_playback_close()
1097 mutex_unlock(&chip->open_mutex); in snd_atiixp_playback_close()
1117 mutex_lock(&chip->open_mutex); in snd_atiixp_spdif_open()
1122 mutex_unlock(&chip->open_mutex); in snd_atiixp_spdif_open()
1130 mutex_lock(&chip->open_mutex); in snd_atiixp_spdif_close()
1135 mutex_unlock(&chip->open_mutex); in snd_atiixp_spdif_close()
1551 mutex_init(&chip->open_mutex); in snd_atiixp_init()
A Datiixp_modem.c243 struct mutex open_mutex; /* playback open mutex */ member
899 mutex_lock(&chip->open_mutex); in snd_atiixp_playback_open()
901 mutex_unlock(&chip->open_mutex); in snd_atiixp_playback_open()
911 mutex_lock(&chip->open_mutex); in snd_atiixp_playback_close()
913 mutex_unlock(&chip->open_mutex); in snd_atiixp_playback_close()
1180 mutex_init(&chip->open_mutex); in snd_atiixp_init()
A Dcmipci.c473 struct mutex open_mutex; member
670 mutex_lock(&cm->open_mutex); in snd_cmipci_playback2_hw_params()
672 mutex_unlock(&cm->open_mutex); in snd_cmipci_playback2_hw_params()
677 mutex_unlock(&cm->open_mutex); in snd_cmipci_playback2_hw_params()
1596 mutex_lock(&cm->open_mutex); in open_device_check()
1610 mutex_unlock(&cm->open_mutex); in open_device_check()
1618 mutex_lock(&cm->open_mutex); in close_device_check()
1634 mutex_unlock(&cm->open_mutex); in close_device_check()
1703 mutex_lock(&cm->open_mutex); in snd_cmipci_playback2_open()
1715 mutex_unlock(&cm->open_mutex); in snd_cmipci_playback2_open()
[all …]
/linux/fs/hostfs/
A Dhostfs_kern.c27 struct mutex open_mutex; member
231 mutex_init(&hi->open_mutex); in hostfs_alloc_inode()
328 mutex_lock(&HOSTFS_I(ino)->open_mutex); in hostfs_open()
331 mutex_unlock(&HOSTFS_I(ino)->open_mutex); in hostfs_open()
337 mutex_unlock(&HOSTFS_I(ino)->open_mutex); in hostfs_open()
347 mutex_unlock(&HOSTFS_I(ino)->open_mutex); in hostfs_open()
352 mutex_unlock(&HOSTFS_I(ino)->open_mutex); in hostfs_open()
/linux/sound/sparc/
A Dcs4231.c112 struct mutex open_mutex; /* mutex for ALSA open/close */ member
774 mutex_lock(&chip->open_mutex); in snd_cs4231_open()
776 mutex_unlock(&chip->open_mutex); in snd_cs4231_open()
781 mutex_unlock(&chip->open_mutex); in snd_cs4231_open()
801 mutex_unlock(&chip->open_mutex); in snd_cs4231_open()
809 mutex_lock(&chip->open_mutex); in snd_cs4231_close()
812 mutex_unlock(&chip->open_mutex); in snd_cs4231_close()
850 mutex_unlock(&chip->open_mutex); in snd_cs4231_close()
1788 mutex_init(&chip->open_mutex); in snd_cs4231_sbus_create()
1955 mutex_init(&chip->open_mutex); in snd_cs4231_ebus_create()
/linux/include/sound/
A Dhwdep.h58 struct mutex open_mutex; member
A Drawmidi.h129 struct mutex open_mutex; member
/linux/drivers/block/zram/
A Dzram_drv.c1811 mutex_lock(&bdev->bd_disk->open_mutex); in reset_store()
1814 mutex_unlock(&bdev->bd_disk->open_mutex); in reset_store()
1820 mutex_unlock(&bdev->bd_disk->open_mutex); in reset_store()
1826 mutex_lock(&bdev->bd_disk->open_mutex); in reset_store()
1828 mutex_unlock(&bdev->bd_disk->open_mutex); in reset_store()
1838 WARN_ON(!mutex_is_locked(&bdev->bd_disk->open_mutex)); in zram_open()
2009 mutex_lock(&bdev->bd_disk->open_mutex); in zram_remove()
2011 mutex_unlock(&bdev->bd_disk->open_mutex); in zram_remove()
2018 mutex_unlock(&bdev->bd_disk->open_mutex); in zram_remove()
/linux/sound/pci/ice1712/
A Dice1724.c694 mutex_lock(&ice->open_mutex); in snd_vt1724_pcm_hw_params()
702 mutex_unlock(&ice->open_mutex); in snd_vt1724_pcm_hw_params()
725 mutex_unlock(&ice->open_mutex); in snd_vt1724_pcm_hw_params()
735 mutex_lock(&ice->open_mutex); in snd_vt1724_pcm_hw_free()
740 mutex_unlock(&ice->open_mutex); in snd_vt1724_pcm_hw_free()
1016 mutex_lock(&ice->open_mutex); in snd_vt1724_playback_pro_open()
1027 mutex_unlock(&ice->open_mutex); in snd_vt1724_playback_pro_open()
1370 mutex_lock(&ice->open_mutex); in snd_vt1724_playback_indep_open()
1373 mutex_unlock(&ice->open_mutex); in snd_vt1724_playback_indep_open()
1376 mutex_unlock(&ice->open_mutex); in snd_vt1724_playback_indep_open()
[all …]
/linux/sound/pci/korg1212/
A Dkorg1212.c309 struct mutex open_mutex; member
647 mutex_lock(&korg1212->open_mutex); in snd_korg1212_OpenCard()
653 mutex_unlock(&korg1212->open_mutex); in snd_korg1212_OpenCard()
662 mutex_lock(&korg1212->open_mutex); in snd_korg1212_CloseCard()
664 mutex_unlock(&korg1212->open_mutex); in snd_korg1212_CloseCard()
675 mutex_unlock(&korg1212->open_mutex); in snd_korg1212_CloseCard()
687 mutex_unlock(&korg1212->open_mutex); in snd_korg1212_CloseCard()
2112 mutex_init(&korg1212->open_mutex); in snd_korg1212_create()
/linux/sound/pci/hda/
A Dhda_controller.c95 mutex_lock(&chip->open_mutex); in azx_pcm_close()
100 mutex_unlock(&chip->open_mutex); in azx_pcm_close()
589 mutex_lock(&chip->open_mutex); in azx_pcm_open()
662 mutex_unlock(&chip->open_mutex); in azx_pcm_open()
668 mutex_unlock(&chip->open_mutex); in azx_pcm_open()
A Dhda_controller.h119 struct mutex open_mutex; /* Prevents concurrent open/close operations */ member
/linux/sound/isa/wss/
A Dwss_lib.c862 mutex_lock(&chip->open_mutex); in snd_wss_open()
865 mutex_unlock(&chip->open_mutex); in snd_wss_open()
870 mutex_unlock(&chip->open_mutex); in snd_wss_open()
896 mutex_unlock(&chip->open_mutex); in snd_wss_open()
904 mutex_lock(&chip->open_mutex); in snd_wss_close()
907 mutex_unlock(&chip->open_mutex); in snd_wss_close()
943 mutex_unlock(&chip->open_mutex); in snd_wss_close()
1719 mutex_init(&chip->open_mutex); in snd_wss_new()
/linux/include/linux/
A Dgenhd.h144 struct mutex open_mutex; /* open/close mutex */ member

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