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/kernel/linux/linux-5.10/tools/perf/jvmti/
H A Dlibjvmti.c166 get_source_filename(jvmtiEnv *jvmti, jmethodID methodID, char ** buffer) in get_source_filename() argument
195 *buffer = malloc((len + 1) * sizeof(char)); in get_source_filename()
196 if (!*buffer) { in get_source_filename()
201 strcpy(*buffer, fn); in get_source_filename()
/kernel/linux/linux-5.10/sound/usb/usx2y/
H A Dusbusx2y.c256 usx2y->as04.buffer = kmalloc_array(URBS_ASYNC_SEQ, in usx2y_async_seq04_init()
258 if (NULL == usx2y->as04.buffer) { in usx2y_async_seq04_init()
268 usx2y->as04.buffer + URB_DATA_LEN_ASYNC_SEQ*i, 0, in usx2y_async_seq04_init()
304 kfree(s->buffer); in usx2y_unlinkseq()
/kernel/linux/linux-5.10/fs/cachefiles/
H A Ddaemon.c163 char buffer[256]; in cachefiles_daemon_read() local
179 n = snprintf(buffer, sizeof(buffer), in cachefiles_daemon_read()
202 if (copy_to_user(_buffer, buffer, n) != 0) in cachefiles_daemon_read()
/kernel/linux/linux-5.10/mm/kasan/
H A Dreport.c428 char buffer[4 + (BITS_PER_LONG/8)*2]; in print_shadow_for_address() local
431 snprintf(buffer, sizeof(buffer), in print_shadow_for_address()
439 print_hex_dump(KERN_ERR, buffer, in print_shadow_for_address()
/kernel/linux/linux-5.10/fs/ocfs2/
H A Dfilecheck.c245 char buffer[OCFS2_FILECHECK_ARGS_LEN]; in ocfs2_filecheck_args_get_long() local
247 memcpy(buffer, buf, count); in ocfs2_filecheck_args_get_long()
248 buffer[count] = '\0'; in ocfs2_filecheck_args_get_long()
250 if (kstrtoul(buffer, 0, val)) in ocfs2_filecheck_args_get_long()
/kernel/linux/linux-5.10/drivers/media/rc/
H A Dttusbir.c242 void *buffer; in ttusbir_probe() local
253 buffer = usb_alloc_coherent(tt->udev, 128, GFP_KERNEL, in ttusbir_probe()
255 if (!buffer) { in ttusbir_probe()
261 urb->transfer_buffer = buffer; in ttusbir_probe()
/kernel/linux/linux-5.10/drivers/media/usb/gspca/m5602/
H A Dm5602_core.c287 const u8 buffer[4] = {0x13, 0xf9, 0x0f, 0x01}; in m5602_start_transfer() local
292 memcpy(buf, buffer, sizeof(buffer)); in m5602_start_transfer()
296 sizeof(buffer), M5602_URB_MSG_TIMEOUT); in m5602_start_transfer()
/kernel/linux/linux-5.10/drivers/platform/x86/
H A Ddcdbas.c58 * smi_data_buf_free: free SMI data buffer
77 * smi_data_buf_realloc: grow SMI data buffer if needed
90 /* new buffer is needed */ in smi_data_buf_realloc()
103 /* free any existing buffer */ in smi_data_buf_realloc()
106 /* set up new buffer for use */ in smi_data_buf_realloc()
141 /* make sure SMI data buffer is at least buf_size */ in smi_data_buf_size_store()
199 /* make sure buffer is available for host control command */ in host_control_action_store()
292 * 0: zero SMI data buffer
326 * Provide physical address of command buffer field within in smi_request_store()
376 /* write SMI data buffer physica in host_control_smi()
497 checksum(u8 *buffer, u8 length) checksum() argument
[all...]
H A Dpanasonic-laptop.c258 struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL}; in acpi_pcc_retrieve_biosdata() local
263 &buffer); in acpi_pcc_retrieve_biosdata()
270 hkey = buffer.pointer; in acpi_pcc_retrieve_biosdata()
295 kfree(buffer.pointer); in acpi_pcc_retrieve_biosdata()
/kernel/linux/linux-5.10/drivers/gpu/drm/vc4/
H A Dvc4_render_cl.c337 /* The tile buffer gets cleared when the previous tile is stored. If in vc4_create_rcl_bo()
338 * the clear values changed between frames, then the tile buffer has in vc4_create_rcl_bo()
340 * writes) so that we trigger the tile buffer clear. in vc4_create_rcl_bo()
442 uint8_t buffer = VC4_GET_FIELD(surf->bits, in vc4_rcl_surface_setup() local
496 if (buffer == VC4_LOADSTORE_TILE_BUFFER_ZS) { in vc4_rcl_surface_setup()
502 } else if (buffer == VC4_LOADSTORE_TILE_BUFFER_COLOR) { in vc4_rcl_surface_setup()
512 DRM_DEBUG("Bad tile buffer format\n"); in vc4_rcl_surface_setup()
516 DRM_DEBUG("Bad load/store buffer %d.\n", buffer); in vc4_rcl_surface_setup()
521 DRM_DEBUG("load/store buffer mus in vc4_rcl_surface_setup()
[all...]
/kernel/linux/linux-5.10/drivers/platform/chrome/wilco_ec/
H A Devent.c16 * and then the BIOS reads the event buffer from EC RAM via an
21 * circular buffer of size 64, so if there are no userspace consumers
48 /* ACPI Method to execute to retrieve event data buffer from the EC. */
204 * @length: Length of event data buffer.
231 /* Ensure event does not overflow the available buffer */ in enqueue_events()
233 dev_err(&adev->dev, "Event exceeds buffer: %zu > %d\n", in enqueue_events()
238 /* Point to the next event in the buffer */ in enqueue_events()
273 /* Execute ACPI method to get event data buffer. */ in event_device_notify()
294 if (obj->buffer.length < sizeof(struct ec_event)) { in event_device_notify()
295 dev_err(&adev->dev, "Invalid buffer lengt in event_device_notify()
[all...]
/kernel/linux/linux-5.10/include/linux/
H A Dfirewire.h415 * An iso buffer is just a set of pages mapped for DMA in the
428 int fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card,
430 void fw_iso_buffer_destroy(struct fw_iso_buffer *buffer, struct fw_card *card);
431 size_t fw_iso_buffer_lookup(struct fw_iso_buffer *buffer, dma_addr_t completed);
459 struct fw_iso_buffer *buffer,
/kernel/linux/linux-6.6/drivers/media/usb/gspca/m5602/
H A Dm5602_core.c287 const u8 buffer[4] = {0x13, 0xf9, 0x0f, 0x01}; in m5602_start_transfer() local
292 memcpy(buf, buffer, sizeof(buffer)); in m5602_start_transfer()
296 sizeof(buffer), M5602_URB_MSG_TIMEOUT); in m5602_start_transfer()
/kernel/linux/linux-6.6/drivers/mtd/nand/onenand/
H A Donenand_omap2.c361 unsigned char *buffer, int offset, in omap2_onenand_read_bufferram()
367 void *buf = (void *)buffer; in omap2_onenand_read_bufferram()
374 * If the buffer address is not DMA-able, len is not long enough to in omap2_onenand_read_bufferram()
392 dev_err(dev, "Couldn't DMA map a %d byte buffer\n", count); in omap2_onenand_read_bufferram()
409 const unsigned char *buffer, in omap2_onenand_write_bufferram()
415 void *buf = (void *)buffer; in omap2_onenand_write_bufferram()
421 * If the buffer address is not DMA-able, len is not long enough to in omap2_onenand_write_bufferram()
432 dev_err(dev, "Couldn't DMA map a %d byte buffer\n", count); in omap2_onenand_write_bufferram()
452 /* With certain content in the buffer RAM, the OMAP boot ROM code in omap2_onenand_shutdown()
360 omap2_onenand_read_bufferram(struct mtd_info *mtd, int area, unsigned char *buffer, int offset, size_t count) omap2_onenand_read_bufferram() argument
408 omap2_onenand_write_bufferram(struct mtd_info *mtd, int area, const unsigned char *buffer, int offset, size_t count) omap2_onenand_write_bufferram() argument
/kernel/linux/linux-6.6/drivers/media/rc/
H A Dttusbir.c240 void *buffer; in ttusbir_probe() local
251 buffer = usb_alloc_coherent(tt->udev, 128, GFP_KERNEL, in ttusbir_probe()
253 if (!buffer) { in ttusbir_probe()
259 urb->transfer_buffer = buffer; in ttusbir_probe()
/kernel/linux/linux-6.6/fs/cachefiles/
H A Ddaemon.c213 char buffer[256]; in cachefiles_do_daemon_read() local
224 n = snprintf(buffer, sizeof(buffer), in cachefiles_do_daemon_read()
247 if (copy_to_user(_buffer, buffer, n) != 0) in cachefiles_do_daemon_read()
/kernel/linux/linux-6.6/fs/ocfs2/
H A Dfilecheck.c244 char buffer[OCFS2_FILECHECK_ARGS_LEN]; in ocfs2_filecheck_args_get_long() local
246 memcpy(buffer, buf, count); in ocfs2_filecheck_args_get_long()
247 buffer[count] = '\0'; in ocfs2_filecheck_args_get_long()
249 if (kstrtoul(buffer, 0, val)) in ocfs2_filecheck_args_get_long()
/kernel/linux/linux-6.6/include/linux/
H A Dfirewire.h480 * An iso buffer is just a set of pages mapped for DMA in the
493 int fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card,
495 void fw_iso_buffer_destroy(struct fw_iso_buffer *buffer, struct fw_card *card);
496 size_t fw_iso_buffer_lookup(struct fw_iso_buffer *buffer, dma_addr_t completed);
527 struct fw_iso_buffer *buffer,
/kernel/linux/linux-6.6/include/scsi/
H A Dscsi_device.h453 int subpage, unsigned char *buffer, int len, int timeout,
457 unsigned char *buffer, int len, int timeout,
464 int scsi_report_opcode(struct scsi_device *sdev, unsigned char *buffer,
492 unsigned char *sense; /* sense buffer */
493 unsigned int sense_len; /* sense buffer len */
501 blk_opf_t opf, void *buffer, unsigned int bufflen,
/kernel/linux/linux-6.6/drivers/remoteproc/
H A Dremoteproc_coredump.c177 static ssize_t rproc_coredump_read(char *buffer, loff_t offset, size_t count, in rproc_coredump_read() argument
189 copy_sz = memory_read_from_buffer(buffer, count, &offset, in rproc_coredump_read()
212 rproc_copy_segment(rproc, buffer, seg, seg->size - seg_data, in rproc_coredump_read()
216 buffer += copy_sz; in rproc_coredump_read()
231 * a separate buffer, which can then be read by userspace.
260 * For default configuration buffer includes headers & segments. in rproc_coredump()
261 * For inline dump buffer just includes headers as segments are in rproc_coredump()
341 * a separate buffer, which can then be read by userspace.
/kernel/linux/linux-6.6/drivers/platform/x86/dell/
H A Ddcdbas.c89 * smi_data_buf_free: free SMI data buffer
100 * smi_data_buf_realloc: grow SMI data buffer if needed
113 /* new buffer is needed */ in smi_data_buf_realloc()
122 /* free any existing buffer */ in smi_data_buf_realloc()
125 /* set up new buffer for use */ in smi_data_buf_realloc()
154 /* make sure SMI data buffer is at least buf_size */ in smi_data_buf_size_store()
212 /* make sure buffer is available for host control command */ in host_control_action_store()
306 * 0: zero SMI data buffer
340 * Provide physical address of command buffer field within in smi_request_store()
389 /* write SMI data buffer physica in host_control_smi()
509 checksum(u8 *buffer, u8 length) checksum() argument
[all...]
/kernel/linux/linux-6.6/drivers/platform/x86/hp/hp-bioscfg/
H A Dbioscfg.h452 int hp_populate_security_buffer(u16 *buffer, const char *authentication);
457 void *buffer, u32 insize, u32 outsize);
470 int hp_get_integer_from_buffer(u8 **buffer, u32 *buffer_size, u32 *integer);
471 int hp_get_string_from_buffer(u8 **buffer, u32 *buffer_size, char *dst, u32 dst_size);
/kernel/linux/linux-6.6/drivers/platform/chrome/wilco_ec/
H A Devent.c16 * and then the BIOS reads the event buffer from EC RAM via an
21 * circular buffer of size 64, so if there are no userspace consumers
48 /* ACPI Method to execute to retrieve event data buffer from the EC. */
203 * @length: Length of event data buffer.
230 /* Ensure event does not overflow the available buffer */ in enqueue_events()
232 dev_err(&adev->dev, "Event exceeds buffer: %zu > %d\n", in enqueue_events()
237 /* Point to the next event in the buffer */ in enqueue_events()
272 /* Execute ACPI method to get event data buffer. */ in event_device_notify()
293 if (obj->buffer.length < sizeof(struct ec_event)) { in event_device_notify()
294 dev_err(&adev->dev, "Invalid buffer lengt in event_device_notify()
[all...]
/kernel/linux/linux-6.6/drivers/usb/core/
H A Ddevices.c35 * Converted file reading routine to dump to buffer once
384 * buffer - the user-space buffer to write data into
390 static ssize_t usb_device_dump(char __user **buffer, size_t *nbytes, in usb_device_dump() argument
481 if (copy_to_user(*buffer, pages_start + *skip_bytes, length)) { in usb_device_dump()
488 *buffer += length; in usb_device_dump()
498 ret = usb_device_dump(buffer, nbytes, skip_bytes, in usb_device_dump()
/kernel/linux/linux-6.6/drivers/staging/vt6656/
H A Dusbpipe.c35 u16 index, u16 length, const u8 *buffer) in vnt_control_out()
47 usb_buffer = kmemdup(buffer, length, GFP_KERNEL); in vnt_control_out()
95 u16 index, u16 length, u8 *buffer) in vnt_control_in()
119 memcpy(buffer, usb_buffer, length); in vnt_control_in()
34 vnt_control_out(struct vnt_private *priv, u8 request, u16 value, u16 index, u16 length, const u8 *buffer) vnt_control_out() argument
94 vnt_control_in(struct vnt_private *priv, u8 request, u16 value, u16 index, u16 length, u8 *buffer) vnt_control_in() argument

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