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/linux/drivers/staging/media/tegra-video/
H A Dvi.h118 * @video_lock: protects the @format and @queue fields
129 * @sp_incr_lock: protects cpu syncpoint increment.
162 * @start_lock: protects the capture queued list
164 * @done_lock: protects the capture done queue list
184 /* protects the @format and @queue fields */
191 /* protects the cpu syncpoint increment */
212 /* protects the capture queued list */
215 /* protects the capture done queue list */
/linux/drivers/net/wwan/t7xx/
H A Dt7xx_pci.h66 * @md_pm_entity_mtx: protects md_pm_entities list
69 * @md_pm_lock: protects PCIe sleep lock
87 struct mutex md_pm_entity_mtx; /* Protects MD PM entities list */
90 spinlock_t md_pm_lock; /* Protects PCI resource lock */
H A Dt7xx_state_monitor.h93 spinlock_t event_lock; /* Protects event queue */
94 spinlock_t command_lock; /* Protects command queue */
97 spinlock_t notifier_lock; /* Protects notifier list */
H A Dt7xx_hif_dpmaif.h93 spinlock_t mask_lock; /* Protects BAT mask */
137 spinlock_t tx_lock; /* Protects txq DRB */
/linux/fs/jffs2/
H A DREADME.Locking44 It protects the contents of the jffs2_inode_info private inode data,
102 This spinlock protects the hashed list (c->inocache_list) of the
141 This read/write semaphore protects against concurrent access to the
143 in blocks. It protects both the contents of the wbuf and the metadata
154 This read/write semaphore protects against concurrent access to the
/linux/drivers/media/platform/xilinx/
H A Dxilinx-dma.h31 * @lock: protects the pipeline @stream_count
66 * @lock: protects the @format, @fmtinfo and @queue fields
72 * @queued_lock: protects the buf_queued list
/linux/drivers/net/wireless/mediatek/mt7601u/
H A Dmt7601u.h138 * @lock: protects @wcid->tx_rate.
140 * @tx_lock: protects @tx_q and changes of MT7601U_STATE_*_STATS
142 * @rx_lock: protects @rx_q.
143 * @con_mon_lock: protects @ap_bssid, @bcn_*, @avg_rssi.
145 * @vendor_req_mutex: protects @vend_buf, ensures atomicity of read/write
/linux/drivers/crypto/intel/qat/qat_common/
H A Dadf_transport_internal.h22 spinlock_t lock; /* protects ring data struct */
39 spinlock_t lock; /* protects bank data struct */
/linux/drivers/net/wireless/ath/ath10k/
H A Dsdio.h159 /* protects irq_proc_reg and irq_en_reg below.
199 /* protects access to bus_req_freeq */
223 /* protects access to wr_asyncq */
/linux/drivers/gpu/drm/i915/gt/
H A Dintel_breadcrumbs_types.h39 spinlock_t signalers_lock; /* protects the list of signalers */
44 spinlock_t irq_lock; /* protects the interrupt from hardirq context */
H A Dintel_gt_types.h129 spinlock_t lock; /* protects active_list */
247 * @mcr_lock: Protects the MCR steering register
249 * Protects the MCR steering register (e.g., GEN8_MCR_SELECTOR).
/linux/arch/s390/kvm/
H A Dpci.h40 spinlock_t gait_lock; /* Protects the gait, used during AEN forward */
41 struct mutex aift_lock; /* Protects the other structures in aift */
/linux/net/mac802154/
H A Dllsec.h41 /* protects dev.frame_counter and the elements of dev.keys */
60 /* protects params, all other fields are fine with RCU */
/linux/include/media/
H A Ddmxdev.h115 * @mutex: protects the access to &struct dmxdev_filter.
170 * @mutex: protects the usage of this structure.
171 * @lock: protects access to &dmxdev->filter->data.
/linux/drivers/media/test-drivers/vidtv/
H A Dvidtv_bridge.h44 * @feed_lock: Protects access to the start/stop stream logic/data.
61 struct mutex feed_lock; /* Protects access to the start/stop stream logic/data. */
/linux/drivers/bus/
H A Dstm32_firewall.h16 * STM32_PERIPHERAL_FIREWALL: This type of firewall protects peripherals
17 * STM32_MEMORY_FIREWALL: This type of firewall protects memories/subsets of memory
/linux/include/rdma/
H A Dib_umem_odp.h21 * The umem_mutex protects the page_list field of an ODP
23 * also protects access to the mmu notifier counters.
/linux/include/linux/sched/
H A Dtask.h50 * This serializes "schedule()" and also protects
208 * Protects ->fs, ->files, ->mm, ->group_info, ->comm, keyring
210 * pins the final release of task.io_context. Also protects ->cpuset and
/linux/include/kvm/
H A Darm_vgic.h122 raw_spinlock_t irq_lock; /* Protects the content of the struct */
206 /* Protects the command queue */
215 /* Protects the device and collection lists */
348 raw_spinlock_t ap_list_lock; /* Protects the ap_list */
/linux/include/linux/mux/
H A Ddriver.h31 * @lock: Protects the mux controller state.
45 struct semaphore lock; /* protects the state of the mux */
/linux/drivers/media/usb/em28xx/
H A Dem28xx.h556 struct mutex vb_queue_lock; /* Protects vb_vidq */
557 struct mutex vb_vbi_queue_lock; /* Protects vb_vbiq */
615 spinlock_t slock; /* Protects struct em28xx_audio */
702 struct mutex lock; /* protects em28xx struct */
703 struct mutex ctrl_urb_lock; /* protects urb_buf */
717 spinlock_t slock; /* Protects em28xx video/vbi/dvb IRQ stream data */
/linux/include/net/caif/
H A Dcfctrl.h107 /* Protects from simultaneous access to first_req list */
112 /* Protects simultaneous access to loop_linkid and loop_linkused */
/linux/fs/vboxsf/
H A Dvfsmod.h45 spinlock_t ino_idr_lock; /* This protects ino_idr */
58 /* This mutex protects handle_list accesses */
/linux/include/linux/
H A Duacce.h85 * @mutex: protects queue state
116 * @mutex: protects uacce operation
/linux/drivers/comedi/drivers/
H A Dni_tio.h99 spinlock_t lock; /* protects 'mite_chan' */
112 spinlock_t regs_lock; /* protects 'regs' */

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