Searched refs:mutex (Results 1 - 25 of 1917) sorted by relevance

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/drivers/acpi/acpica/
H A Dexmutex.c61 * PARAMETERS: obj_desc - The mutex to be unlinked
65 * DESCRIPTION: Remove a mutex from the "AcquiredMutex" list
71 struct acpi_thread_state *thread = obj_desc->mutex.owner_thread;
79 if (obj_desc->mutex.next) {
80 (obj_desc->mutex.next)->mutex.prev = obj_desc->mutex.prev;
83 if (obj_desc->mutex.prev) {
84 (obj_desc->mutex.prev)->mutex
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H A Ddsmethod.c176 * Mark the method as serialized. Later code will create a mutex for
270 * DESCRIPTION: Create a mutex object for a serialized control method
282 /* Create the new mutex object */
291 status = acpi_os_create_mutex(&mutex_desc->mutex.os_mutex);
297 mutex_desc->mutex.sync_level = method_desc->method.sync_level;
298 method_desc->method.mutex = mutex_desc;
341 * If this method is serialized, we need to acquire the method mutex.
345 * Create a mutex for the method if it is defined to be Serialized
346 * and a mutex has not already been created. We defer the mutex creatio
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/drivers/s390/char/
H A Dvmcp.h16 #include <linux/mutex.h>
29 struct mutex mutex; member in struct:vmcp_session
/drivers/hid/
H A Dhid-roccat-lua.h26 struct mutex lua_lock;
/drivers/media/usb/pwc/
H A Dpwc-dec1.h28 #include <linux/mutex.h>
/drivers/acpi/
H A Dsleep.h8 extern struct mutex acpi_device_lock;
/drivers/media/platform/omap3isp/
H A Dispcsiphy.h27 struct mutex mutex; /* serialize csiphy configuration */ member in struct:isp_csiphy
/drivers/oprofile/
H A Devent_buffer.h14 #include <linux/mutex.h>
35 /* mutex between sync_cpu_buffers() and the
38 extern struct mutex buffer_mutex;
/drivers/gpu/drm/
H A Ddrm_global.c31 #include <linux/mutex.h>
37 struct mutex mutex; member in struct:drm_global_item
50 mutex_init(&item->mutex);
71 mutex_lock(&item->mutex);
87 mutex_unlock(&item->mutex);
90 mutex_unlock(&item->mutex);
100 mutex_lock(&item->mutex);
107 mutex_unlock(&item->mutex);
/drivers/usb/gadget/function/
H A Du_ecm.h32 struct mutex lock;
H A Du_eem.h32 struct mutex lock;
H A Du_gether.h32 struct mutex lock;
H A Du_midi.h35 struct mutex lock;
H A Du_ncm.h32 struct mutex lock;
/drivers/gpu/host1x/
H A Dchannel.h33 struct mutex reflock;
34 struct mutex submitlock;
/drivers/media/pci/bt8xx/
H A Ddvb-bt8xx.h29 #include <linux/mutex.h>
44 struct mutex lock;
/drivers/media/dvb-core/
H A Ddmxdev.h34 #include <linux/mutex.h>
85 struct mutex mutex; member in struct:dmxdev_filter
111 struct mutex mutex; member in struct:dmxdev
/drivers/media/usb/uvc/
H A Duvc_queue.c33 * Video buffers are managed by videobuf2. The driver uses a mutex to protect
124 mutex_unlock(&queue->mutex);
131 mutex_lock(&queue->mutex);
160 mutex_init(&queue->mutex);
177 mutex_lock(&queue->mutex);
179 mutex_unlock(&queue->mutex);
186 mutex_lock(&queue->mutex);
188 mutex_unlock(&queue->mutex);
195 mutex_lock(&queue->mutex);
197 mutex_unlock(&queue->mutex);
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/drivers/md/
H A Ddm-stats.h5 #include <linux/mutex.h>
12 struct mutex mutex; member in struct:dm_stats
/drivers/net/wireless/b43/
H A Drfkill.c43 mutex_lock(&wl->mutex);
46 mutex_unlock(&wl->mutex);
69 mutex_unlock(&wl->mutex);
/drivers/net/wireless/iwlwifi/mvm/
H A Dtdls.c73 lockdep_assert_held(&mvm->mutex);
77 lockdep_is_held(&mvm->mutex));
96 lockdep_assert_held(&mvm->mutex);
100 lockdep_is_held(&mvm->mutex));
143 mutex_lock(&mvm->mutex);
146 mutex_unlock(&mvm->mutex);
/drivers/gpu/drm/nouveau/core/subdev/instmem/
H A Dbase.c37 mutex_lock(&nv_subdev(imem)->mutex);
39 mutex_unlock(&nv_subdev(imem)->mutex);
60 mutex_lock(&imem->base.mutex);
62 mutex_unlock(&imem->base.mutex);
90 mutex_lock(&imem->base.mutex);
103 mutex_unlock(&imem->base.mutex);
123 mutex_lock(&imem->base.mutex);
134 mutex_unlock(&imem->base.mutex);
/drivers/isdn/capi/
H A Dkcapi.h34 extern struct mutex capi_drivers_lock;
37 extern struct mutex capi_controller_lock;
/drivers/mfd/
H A Dmc13xxx.h12 #include <linux/mutex.h>
42 struct mutex lock;
/drivers/staging/media/omap4iss/
H A Diss_csiphy.h31 struct mutex mutex; /* serialize csiphy configuration */ member in struct:iss_csiphy

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