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Searched refs:grab (Results 1 – 37 of 37) sorted by relevance

/linux-4.4.14/drivers/media/platform/vivid/
Dvivid-kthread-out.c218 static void vivid_grab_controls(struct vivid_dev *dev, bool grab) in vivid_grab_controls() argument
220 v4l2_ctrl_grab(dev->ctrl_has_crop_out, grab); in vivid_grab_controls()
221 v4l2_ctrl_grab(dev->ctrl_has_compose_out, grab); in vivid_grab_controls()
222 v4l2_ctrl_grab(dev->ctrl_has_scaler_out, grab); in vivid_grab_controls()
223 v4l2_ctrl_grab(dev->ctrl_tx_mode, grab); in vivid_grab_controls()
224 v4l2_ctrl_grab(dev->ctrl_tx_rgb_range, grab); in vivid_grab_controls()
Dvivid-kthread-cap.c834 static void vivid_grab_controls(struct vivid_dev *dev, bool grab) in vivid_grab_controls() argument
836 v4l2_ctrl_grab(dev->ctrl_has_crop_cap, grab); in vivid_grab_controls()
837 v4l2_ctrl_grab(dev->ctrl_has_compose_cap, grab); in vivid_grab_controls()
838 v4l2_ctrl_grab(dev->ctrl_has_scaler_cap, grab); in vivid_grab_controls()
/linux-4.4.14/drivers/input/
Devdev.c42 struct evdev_client __rcu *grab; member
316 client = rcu_dereference(evdev->grab); in evdev_events()
375 if (evdev->grab) in evdev_grab()
382 rcu_assign_pointer(evdev->grab, client); in evdev_grab()
389 struct evdev_client *grab = rcu_dereference_protected(evdev->grab, in evdev_ungrab() local
392 if (grab != client) in evdev_ungrab()
395 rcu_assign_pointer(evdev->grab, NULL); in evdev_ungrab()
Dinput.c142 handle = rcu_dereference(dev->grab); in input_pass_values()
458 struct input_handle *grab; in input_inject_event() local
465 grab = rcu_dereference(dev->grab); in input_inject_event()
466 if (!grab || grab == handle) in input_inject_event()
530 if (dev->grab) { in input_grab_device()
535 rcu_assign_pointer(dev->grab, handle); in input_grab_device()
548 grabber = rcu_dereference_protected(dev->grab, in __input_release_device()
551 rcu_assign_pointer(dev->grab, NULL); in __input_release_device()
/linux-4.4.14/Documentation/locking/
Drt-mutex-design.txt35 priority process, C is the lowest, and B is in between. A tries to grab a lock
46 grab lock L1 (owned by C)
459 pi_lock and wait_lock goes in the opposite direction. If we fail to grab the
489 since we just grab the mutex's wait_lock. And one could be right.
509 the entire time, and it is not let go when we grab the pi_lock of the
549 priority process comes in and tries to grab that mutex. If a higher priority
579 does not implement CMPXCHG would always grab the lock (if there's no
582 try_to_take_rt_mutex is used every time the task tries to grab a mutex in the
590 slow unlock path, and it would then need to grab the wait_lock, which this
605 owner to grab the mutex. When a pending owner wakes up, it checks to see
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Dww-mutex-design.txt47 trying to acquire locks doesn't grab a new reservation id, but keeps the one it
/linux-4.4.14/arch/sparc/kernel/
Dwof.S99 ld [%curptr + TI_UWINMASK], %twin_tmp ! grab win mask
/linux-4.4.14/Documentation/pti/
Dpti_intel_mid.txt58 // these two vars used to grab LDISC values from loaded ldisc drivers
/linux-4.4.14/include/linux/
Dinput.h172 struct input_handle __rcu *grab; member
/linux-4.4.14/arch/alpha/lib/
Dev6-memcpy.S51 ldbu $1, 0($17) # L : grab a byte
/linux-4.4.14/arch/powerpc/kvm/
Dbook3s_32_mmu_host.c51 #error XXX need to grab mmu_hash_lock
/linux-4.4.14/Documentation/RCU/
Drcu.txt58 primitives. Or grab one of the cscope databases from:
/linux-4.4.14/arch/arm/mach-ep93xx/
Dcrunch-bits.S275 1: @ this task owns crunch regs -- grab a copy from there
/linux-4.4.14/arch/arm/kernel/
Diwmmxt.S268 1: @ this task owns Concan regs -- grab a copy from there
/linux-4.4.14/Documentation/networking/
Dde4x5.txt127 because the SCSI card wants to grab the interrupt as a fast interrupt
Darcnet.txt524 this, you should grab the pertinent RFCs. (some are listed near the top of
/linux-4.4.14/Documentation/pps/
Dpps.txt72 It is possible to grab the PPS from an USB to serial device. However,
/linux-4.4.14/Documentation/input/
Dinput-programming.txt135 release the interrupt and when it must resume polling or grab the interrupt
/linux-4.4.14/Documentation/
Drobust-futexes.txt13 someone else wants to grab it too) then the lock is marked with a value
Dsysrq.txt139 trojan program running at console which could grab your password
Datomic_ops.txt571 Simply satisfy the spinlock grab requirements, which is make
Dpinctrl.txt797 interface <linux/gpio.h>: a pin that you grab from kernel code and then
898 pin shall be used for UART TX and GPIO at the same time, that you will grab
DIPMI.txt560 come or go, and to grab the information, you can use the function
/linux-4.4.14/Documentation/nvdimm/
Dbtt.txt169 grab this free block, and start writing to it, causing the reader to read
/linux-4.4.14/Documentation/serial/
Ddriver262 This function should not be used to grab any resources.
/linux-4.4.14/Documentation/DocBook/
Ddevice-drivers.xml.db820 API-v4l2-ctrl-grab
988 API-input-grab-device
/linux-4.4.14/Documentation/scsi/
Dscsi_eh.txt476 grab shost->host_lock.
DChangeLog.sym53c8xx292 This ensures that the driver will be able to grab the sense data
/linux-4.4.14/arch/m68k/ifpsp060/src/
Dilsp.S578 # now, grab the condition codes. only one that can be set is 'N'.
Dpfpsp.S3306 fsave FP_SRC(%a6) # grab the "busy" frame
3772 fsave FP_SRC(%a6) # grab the "busy" frame
Dfpsp.S3307 fsave FP_SRC(%a6) # grab the "busy" frame
3773 fsave FP_SRC(%a6) # grab the "busy" frame
/linux-4.4.14/Documentation/video4linux/
DZoran439 example that actually grab at the specified -q value is the last one, which
/linux-4.4.14/Documentation/powerpc/
Dhvcs.txt432 Q: How do I multiplex a console that I grab through hvcs so that other
/linux-4.4.14/Documentation/filesystems/
Dext4.txt30 or grab the latest git repository from:
Dvfs.txt80 is done by using the userspace file descriptor to grab the appropriate
/linux-4.4.14/drivers/ide/
DKconfig208 may grab those ports and thus can prevent the controller
/linux-4.4.14/tools/perf/Documentation/
Dintel-pt.txt375 interesting happens, we can stop it and grab a snapshot of what was going on