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/kernel/linux/linux-5.10/drivers/media/test-drivers/vivid/
Dvivid-kthread-out.c242 static void vivid_grab_controls(struct vivid_dev *dev, bool grab) in vivid_grab_controls() argument
244 v4l2_ctrl_grab(dev->ctrl_has_crop_out, grab); in vivid_grab_controls()
245 v4l2_ctrl_grab(dev->ctrl_has_compose_out, grab); in vivid_grab_controls()
246 v4l2_ctrl_grab(dev->ctrl_has_scaler_out, grab); in vivid_grab_controls()
247 v4l2_ctrl_grab(dev->ctrl_tx_mode, grab); in vivid_grab_controls()
248 v4l2_ctrl_grab(dev->ctrl_tx_rgb_range, grab); in vivid_grab_controls()
Dvivid-kthread-cap.c897 static void vivid_grab_controls(struct vivid_dev *dev, bool grab) in vivid_grab_controls() argument
899 v4l2_ctrl_grab(dev->ctrl_has_crop_cap, grab); in vivid_grab_controls()
900 v4l2_ctrl_grab(dev->ctrl_has_compose_cap, grab); in vivid_grab_controls()
901 v4l2_ctrl_grab(dev->ctrl_has_scaler_cap, grab); in vivid_grab_controls()
/kernel/linux/linux-5.10/Documentation/userspace-api/media/v4l/
Dv4l2grab-example.rst9 This program demonstrates how to grab V4L2 images in ppm format by using
Dformat.rst42 descriptor, can grab this stream or change device properties
Dcapture.c.rst576 "-c | --count Number of frames to grab [%i]n"
/kernel/linux/linux-5.10/Documentation/ABI/testing/
Ddebugfs-cros-ec6 can be used to grab the EC logs. The kernel polls for the log
7 and keeps its own buffer but userspace should grab this and
/kernel/linux/linux-5.10/drivers/input/
Devdev.c31 struct evdev_client __rcu *grab; member
300 client = rcu_dereference(evdev->grab); in evdev_events()
345 if (evdev->grab) in evdev_grab()
352 rcu_assign_pointer(evdev->grab, client); in evdev_grab()
359 struct evdev_client *grab = rcu_dereference_protected(evdev->grab, in evdev_ungrab() local
362 if (grab != client) in evdev_ungrab()
365 rcu_assign_pointer(evdev->grab, NULL); in evdev_ungrab()
Dinput.c153 handle = rcu_dereference(dev->grab); in input_pass_values()
476 struct input_handle *grab; in input_inject_event() local
483 grab = rcu_dereference(dev->grab); in input_inject_event()
484 if (!grab || grab == handle) in input_inject_event()
556 if (dev->grab) { in input_grab_device()
561 rcu_assign_pointer(dev->grab, handle); in input_grab_device()
574 grabber = rcu_dereference_protected(dev->grab, in __input_release_device()
577 rcu_assign_pointer(dev->grab, NULL); in __input_release_device()
/kernel/linux/linux-5.10/Documentation/admin-guide/gpio/
Dgpio-aggregator.rst22 grab the full GPIO controller, and no longer needs to care about which GPIOs to
23 grab and which not, reducing the attack surface.
/kernel/linux/linux-5.10/Documentation/core-api/
Dindex.rst12 massive grab-bag of kerneldoc info left over from the docbook days; it
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/hisilicon/
Dhisi-ade.txt3 ADE (Advanced Display Engine) is the display controller which grab image
/kernel/linux/linux-5.10/Documentation/kernel-hacking/
Dlocking.rst153 Then you can call mutex_lock_interruptible() to grab the
263 interrupts on that cpu, then grab the lock.
802 - You can make ``cache_lock`` non-static, and tell people to grab that
863 is logically part of the infrastructure. This way, I don't need to grab
868 grab each object lock in __cache_find() to examine the
883 There is a coding bug where a piece of code tries to grab a spinlock
909 you grab the spinlock of the old hash chain and the spinlock of the new
944 deadlock, because it never tries to grab another lock while it has that
1034 grab the lock only when we are ready to insert it in the list.
1038 the last one to grab the lock (ie. is the lock cache-hot for this CPU):
/kernel/linux/linux-5.10/arch/sparc/kernel/
Dwof.S100 ld [%curptr + TI_UWINMASK], %twin_tmp ! grab win mask
/kernel/linux/linux-5.10/Documentation/locking/
Drt-mutex.rst77 that has no owner and has been woken up to grab the lock.
Drt-mutex-design.rst36 priority process, C is the lowest, and B is in between. A tries to grab a lock
47 grab lock L1 (owned by C)
441 does not implement CMPXCHG would always grab the lock (if there's no
444 try_to_take_rt_mutex is used every time the task tries to grab a mutex in the
448 without going into the slow unlock path, and it would then need to grab the
/kernel/linux/linux-5.10/Documentation/driver-api/
Dpti_intel_mid.rst67 // these two vars used to grab LDISC values from loaded ldisc drivers
Dpps.rst74 It is possible to grab the PPS from an USB to serial device. However,
/kernel/linux/linux-5.10/arch/alpha/lib/
Dev6-memcpy.S52 ldbu $1, 0($17) # L : grab a byte
/kernel/linux/linux-5.10/Documentation/RCU/
Drcu.rst60 "synchronize_srcu", and the other RCU primitives. Or grab one
/kernel/linux/linux-5.10/arch/powerpc/kvm/
Dbook3s_32_mmu_host.c39 #error XXX need to grab mmu_hash_lock
/kernel/linux/linux-5.10/include/linux/
Dinput.h184 struct input_handle __rcu *grab; member
/kernel/linux/linux-5.10/arch/arm/mach-ep93xx/
Dcrunch-bits.S272 1: @ this task owns crunch regs -- grab a copy from there
/kernel/linux/linux-5.10/arch/arm/kernel/
Diwmmxt.S266 1: @ this task owns Concan regs -- grab a copy from there
/kernel/linux/linux-5.10/Documentation/networking/device_drivers/ethernet/dec/
Dde4x5.rst135 because the SCSI card wants to grab the interrupt as a fast interrupt
/kernel/linux/linux-5.10/Documentation/trace/
Dhistogram-design.rst85 which is used to grab the field's data from the ftrace event buffer
244 field's size and offset, is used to grab that subkey's data from the
260 to grab the field's value from the current trace record. Once it has
263 fn()s, such as for the hitcount, don't actually grab anything from the
361 can grab the timestamp and use it to calculate a time delta between

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