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Searched refs:pointer (Results 426 – 450 of 1313) sorted by relevance

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/linux-6.15/Documentation/arch/arm/
H A Dkernel_user_helpers.rst219 r0 = pointer to oldval
220 r1 = pointer to newval
221 r2 = pointer to target value
/linux-6.15/sound/soc/sof/
H A Dsof-client-probes.c148 return ops->pointer(cdev, cstream, tstamp, dai); in sof_probes_compr_pointer()
156 .pointer = sof_probes_compr_pointer,
412 !ops->pointer) { in sof_probes_client_probe()
/linux-6.15/drivers/misc/mei/
H A Dvsc-fw-loader.c260 .pointer = &obj, in vsc_get_sensor_name()
277 ret_obj = buffer.pointer; in vsc_get_sensor_name()
296 memcpy(fw_loader->sensor_name, ret_obj->string.pointer, in vsc_get_sensor_name()
302 ACPI_FREE(buffer.pointer); in vsc_get_sensor_name()
/linux-6.15/Documentation/power/
H A Duserland-swsusp.rst46 last argument of ioctl() should be a pointer to an int variable,
72 (the last argument should be a pointer to a loff_t variable that
77 (the last argument should be a pointer to a loff_t variable that
82 (the last argument should be a pointer to a loff_t variable that
/linux-6.15/Documentation/driver-api/usb/
H A DURB.rst38 context-pointer for passing information to the completion handler.
55 struct usb_device *dev; // pointer to associated USB device
62 usb_complete_t complete; // pointer to completion routine
99 Return value is a pointer to the allocated URB, 0 if allocation failed.
120 :c:func:`usb_fill_int_urb`. In general, they need the usb device pointer,
/linux-6.15/drivers/net/dsa/mv88e6xxx/
H A Dport.c1389 u16 pointer, u8 *data) in mv88e6393x_port_policy_read() argument
1395 pointer); in mv88e6393x_port_policy_read()
1410 u16 pointer, u8 data) in mv88e6393x_port_policy_write() argument
1414 reg = MV88E6393X_PORT_POLICY_MGMT_CTL_UPDATE | pointer | data; in mv88e6393x_port_policy_write()
1421 u16 pointer, u8 data) in mv88e6393x_port_policy_write_all() argument
1429 err = mv88e6393x_port_policy_write(chip, port, pointer, data); in mv88e6393x_port_policy_write_all()
/linux-6.15/Documentation/driver-api/media/
H A Dv4l2-dev.rst65 locking in the driver. Otherwise you give it a pointer to a struct
70 - :c:type:`video_device`->queue: a pointer to the struct vb2_queue
77 to wait for other ioctls. This queue pointer is also used by the
141 lock field in struct video_device, which is a pointer to a mutex.
142 If you set this pointer, then that will be used by unlocked_ioctl to
162 If you use the ``queue->lock`` pointer, then you can use the helper functions
/linux-6.15/drivers/platform/x86/
H A Dasus-laptop.c371 params.pointer = &in_obj; in write_acpi_int_ret()
590 params.pointer = &in_obj; in asus_kled_lvl()
1214 union acpi_object *obj = buffer.pointer; in pega_int_read()
1721 if (buffer.pointer) { in asus_laptop_get_info()
1722 model = buffer.pointer; in asus_laptop_get_info()
1725 string = model->string.pointer; in asus_laptop_get_info()
1728 string = model->buffer.pointer; in asus_laptop_get_info()
1737 kfree(buffer.pointer); in asus_laptop_get_info()
/linux-6.15/sound/pci/
H A Drme32.c1175 .pointer = snd_rme32_playback_pointer,
1187 .pointer = snd_rme32_capture_pointer,
1198 .pointer = snd_rme32_playback_pointer,
1210 .pointer = snd_rme32_capture_pointer,
1222 .pointer = snd_rme32_playback_fd_pointer,
1232 .pointer = snd_rme32_capture_fd_pointer,
1242 .pointer = snd_rme32_playback_fd_pointer,
1252 .pointer = snd_rme32_capture_fd_pointer,
H A Dintel8x0.c1302 .pointer = snd_intel8x0_pcm_pointer,
1312 .pointer = snd_intel8x0_pcm_pointer,
1322 .pointer = snd_intel8x0_pcm_pointer,
1332 .pointer = snd_intel8x0_pcm_pointer,
1342 .pointer = snd_intel8x0_pcm_pointer,
1352 .pointer = snd_intel8x0_pcm_pointer,
1362 .pointer = snd_intel8x0_pcm_pointer,
1372 .pointer = snd_intel8x0_pcm_pointer,
1382 .pointer = snd_intel8x0_pcm_pointer,
1392 .pointer = snd_intel8x0_pcm_pointer,
[all …]
/linux-6.15/Documentation/dev-tools/kunit/
H A Dusage.rst271 class, the function pointers must specify that a pointer to the class, known as
278 implementation knows that the pointer passed to it is of a parent contained
279 within the child. Thus, the child can compute the pointer to itself because the
280 pointer to the parent is always a fixed offset from the pointer to the child.
310 In this example, computing the pointer to the child from the pointer to the
650 pointer-sized argument, it's possible to automatically generate a wrapper
764 /* In a real test, we'd probably pass a pointer to fake_foo somewhere
771 pointer that can be used for any user data. This is preferred over static
/linux-6.15/Documentation/RCU/
H A Dchecklist.rst67 pointer must be covered by rcu_read_lock(), rcu_read_lock_bh(),
108 pointer updates to properly aligned fields will
131 change may be made to appear atomic by updating a pointer
141 the CPU picks up the pointer before it picks up the data
142 that the pointer points to. This really is necessary
174 structure initialization and pointer planting.
179 primitive must be used to keep list_del()'s pointer
194 when publicizing a pointer to a structure that can
499 tag the pointer to the RCU-protected data structure
501 pointer without the services of one of the variants
H A DwhatisRCU.rst259 RCU-protected pointer, in order to safely communicate the change
266 structure are ordered before the store that publishes the pointer
283 an RCU-protected pointer, which returns a value that may
285 does not actually dereference the pointer, instead, it
286 protects the pointer for later dereferencing. It also
297 RCU-protected pointer to a local variable, then dereferences
311 ugly, do not guarantee that the same pointer will be returned
508 - Use rcu_assign_pointer() to update an RCU-protected pointer.
593 struct, returns a pointer to the beginning of the struct.
1040 RCU pointer/list update::
[all …]
/linux-6.15/drivers/acpi/acpica/
H A Dhwesleep.c41 arg_list.pointer = &arg; in acpi_hw_execute_sleep_method()
/linux-6.15/Documentation/devicetree/bindings/dma/
H A Dmv-xor.txt11 - clocks: pointer to the reference clock
/linux-6.15/arch/mips/bmips/
H A DKconfig7 Legacy bootloaders do not pass a DTB pointer to the kernel, so
/linux-6.15/tools/net/sunrpc/xdrgen/subcmds/
H A Ddeclarations.py17 from generators.pointer import XdrPointerGenerator
/linux-6.15/arch/s390/purgatory/
H A DMakefile17 KBUILD_CFLAGS += -Wno-pointer-sign -Wno-sign-compare
/linux-6.15/Documentation/arch/loongarch/
H A Dbooting.rst22 - a1 = cmdline: `cmdline` is a pointer to the kernel command line.
/linux-6.15/Documentation/userspace-api/media/v4l/
H A Dvidioc-enumaudio.rst37 ioctl with a pointer to this structure. Drivers fill the rest of the
/linux-6.15/tools/virtio/
H A DMakefile18 …o-maybe-uninitialized -Wall -I. -I../include/ -I ../../usr/include/ -Wno-pointer-sign -fno-strict-…
/linux-6.15/Documentation/driver-api/dmaengine/
H A Dprovider.rst142 - ``dev``: should hold the pointer to the ``struct device`` associated
342 can ask for the pointer, maximum size and the currently used size of the
350 Should return a pointer for the metadata buffer, the maximum size of the
358 Note: since the client will ask for the metadata pointer in the completion
418 - tx_submit: A pointer to a function you have to implement,
422 - In this structure the function pointer callback_result can be
424 transaction has completed. In the earlier code the function pointer
438 - Similar to ``device_prep_slave_sg``, but it takes a pointer to a
477 structure pointer as an argument, that will detail which
/linux-6.15/drivers/dma/dw-edma/
H A Ddw-edma-v0-core.c302 int i, u32 control, u64 pointer) in dw_edma_v0_write_ll_link() argument
310 llp->llp.reg = pointer; in dw_edma_v0_write_ll_link()
315 writeq(pointer, &llp->llp.reg); in dw_edma_v0_write_ll_link()
/linux-6.15/arch/xtensa/kernel/
H A Dvectors.S103 addi a2, a1, -16 - PT_KERNEL_SIZE # adjust stack pointer
261 wsr a2, depc # save stack pointer temporarily
269 xsr a2, depc # save a2 and get stack pointer
/linux-6.15/Documentation/sound/designs/
H A Dprocfile.rst110 shown also when the invalid H/W pointer is detected at the
118 jiffies. This detects spontaneous invalid pointer callback
120 buggy) hardware that doesn't give smooth pointer updates.

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