| /kernel/linux/linux-5.10/drivers/misc/lkdtm/ |
| H A D | core.c | 33 static ssize_t lkdtm_debugfs_read(struct file *f, char __user *user_buf,
35 static ssize_t direct_entry(struct file *f, const char __user *user_buf,
41 const char __user *user_buf,
290 const char __user *user_buf, in lkdtm_debugfs_entry()
304 if (copy_from_user(buf, user_buf, count)) { in lkdtm_debugfs_entry()
329 static ssize_t lkdtm_debugfs_read(struct file *f, char __user *user_buf, in lkdtm_debugfs_read() argument
346 out = simple_read_from_buffer(user_buf, count, off, in lkdtm_debugfs_read()
359 static ssize_t direct_entry(struct file *f, const char __user *user_buf, in direct_entry() argument
373 if (copy_from_user(buf, user_buf, count)) { in direct_entry()
289 lkdtm_debugfs_entry(struct file *f, const char __user *user_buf, size_t count, loff_t *off) lkdtm_debugfs_entry() argument
|
| /kernel/linux/linux-5.10/drivers/acpi/ |
| H A D | custom_method.c | 22 static ssize_t cm_write(struct file *file, const char __user * user_buf, in cm_write() argument
41 if (copy_from_user(&table, user_buf, in cm_write()
64 if (copy_from_user(buf + (*ppos), user_buf, count)) { in cm_write()
|
| /kernel/linux/linux-6.6/drivers/acpi/ |
| H A D | custom_method.c | 22 static ssize_t cm_write(struct file *file, const char __user *user_buf, in cm_write() argument
41 if (copy_from_user(&table, user_buf, in cm_write()
64 if (copy_from_user(buf + (*ppos), user_buf, count)) { in cm_write()
|
| /third_party/ltp/testcases/kernel/syscalls/add_key/ |
| H A D | add_key01.c | 21 static char *user_buf, *user_buf1; variable
40 {"user", "cde", &user_buf, 32767, 1,
113 {&user_buf, .size = 32767},
|
| /kernel/linux/linux-5.10/drivers/thunderbolt/ |
| H A D | debugfs.c | 55 static void *validate_and_copy_from_user(const void __user *user_buf, in validate_and_copy_from_user() argument
64 if (!access_ok(user_buf, *count)) in validate_and_copy_from_user()
72 if (copy_from_user(buf, user_buf, nbytes)) { in validate_and_copy_from_user()
124 const char __user *user_buf, size_t count, in regs_write()
132 buf = validate_and_copy_from_user(user_buf, &count); in regs_write()
166 static ssize_t port_regs_write(struct file *file, const char __user *user_buf, in port_regs_write() argument
172 return regs_write(port->sw, port, user_buf, count, ppos); in port_regs_write()
175 static ssize_t switch_regs_write(struct file *file, const char __user *user_buf, in switch_regs_write() argument
181 return regs_write(sw, NULL, user_buf, count, ppos); in switch_regs_write()
207 static ssize_t counters_write(struct file *file, const char __user *user_buf, in counters_write() argument
123 regs_write(struct tb_switch *sw, struct tb_port *port, const char __user *user_buf, size_t count, loff_t *ppos) regs_write() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/net/wireless/ath/ath11k/ |
| H A D | debugfs.c | 299 char __user *user_buf, in ath11k_read_pdev_stats()
305 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath11k_read_pdev_stats()
370 char __user *user_buf, in ath11k_read_vdev_stats()
376 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath11k_read_vdev_stats()
454 char __user *user_buf, in ath11k_read_bcn_stats()
460 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath11k_read_bcn_stats()
472 char __user *user_buf, in ath11k_read_simulate_fw_crash()
480 return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf)); in ath11k_read_simulate_fw_crash()
491 const char __user *user_buf, in ath11k_write_simulate_fw_crash()
513 rc = simple_write_to_buffer(buf, sizeof(buf) - 1, ppos, user_buf, coun in ath11k_write_simulate_fw_crash()
298 ath11k_read_pdev_stats(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_read_pdev_stats() argument
369 ath11k_read_vdev_stats(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_read_vdev_stats() argument
453 ath11k_read_bcn_stats(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_read_bcn_stats() argument
471 ath11k_read_simulate_fw_crash(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_read_simulate_fw_crash() argument
490 ath11k_write_simulate_fw_crash(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) ath11k_write_simulate_fw_crash() argument
777 ath11k_debugfs_dump_soc_dp_stats(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_debugfs_dump_soc_dp_stats() argument
854 ath11k_write_fw_dbglog(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) ath11k_write_fw_dbglog() argument
942 ath11k_read_sram_dump(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_read_sram_dump() argument
1222 ath11k_write_simulate_radar(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) ath11k_write_simulate_radar() argument
1241 ath11k_debug_dump_dbr_entries(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_debug_dump_dbr_entries() argument
1404 ath11k_write_ps_timekeeper_enable(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) ath11k_write_ps_timekeeper_enable() argument
1435 ath11k_read_ps_timekeeper_enable(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_read_ps_timekeeper_enable() argument
1469 ath11k_write_reset_ps_duration(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) ath11k_write_reset_ps_duration() argument
1522 ath11k_write_ps_state_enable(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) ath11k_write_ps_state_enable() argument
1568 ath11k_read_ps_state_enable(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_read_ps_state_enable() argument
[all...] |
| /kernel/linux/linux-5.10/drivers/staging/wfx/ |
| H A D | debug.c | 206 const char __user *user_buf, in wfx_send_pds_write()
217 buf = memdup_user(user_buf, count); in wfx_send_pds_write()
241 const char __user *user_buf, in wfx_send_hif_msg_write()
259 request = memdup_user(user_buf, count); in wfx_send_hif_msg_write()
274 static ssize_t wfx_send_hif_msg_read(struct file *file, char __user *user_buf, in wfx_send_hif_msg_read() argument
289 if (copy_to_user(user_buf, context->reply, count)) in wfx_send_hif_msg_read()
205 wfx_send_pds_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) wfx_send_pds_write() argument
240 wfx_send_hif_msg_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) wfx_send_hif_msg_write() argument
|
| /kernel/linux/linux-6.6/drivers/net/wireless/silabs/wfx/ |
| H A D | debug.c | 205 static ssize_t wfx_send_pds_write(struct file *file, const char __user *user_buf, in wfx_send_pds_write() argument
216 buf = memdup_user(user_buf, count); in wfx_send_pds_write()
239 static ssize_t wfx_send_hif_msg_write(struct file *file, const char __user *user_buf, in wfx_send_hif_msg_write() argument
258 request = memdup_user(user_buf, count); in wfx_send_hif_msg_write()
272 static ssize_t wfx_send_hif_msg_read(struct file *file, char __user *user_buf, in wfx_send_hif_msg_read() argument
286 if (copy_to_user(user_buf, context->reply, count)) in wfx_send_hif_msg_read()
|
| /kernel/linux/linux-6.6/kernel/trace/rv/ |
| H A D | rv_reactors.c | 187 monitor_reactors_write(struct file *file, const char __user *user_buf, in monitor_reactors_write() argument
204 retval = simple_write_to_buffer(buff, sizeof(buff) - 1, ppos, user_buf, count); in monitor_reactors_write()
375 char __user *user_buf, in reacting_on_read_data()
382 return simple_read_from_buffer(user_buf, count, ppos, buff, strlen(buff)+1); in reacting_on_read_data()
399 static ssize_t reacting_on_write_data(struct file *filp, const char __user *user_buf, in reacting_on_write_data() argument
405 retval = kstrtobool_from_user(user_buf, count, &val); in reacting_on_write_data()
374 reacting_on_read_data(struct file *filp, char __user *user_buf, size_t count, loff_t *ppos) reacting_on_read_data() argument
|
| /kernel/linux/linux-5.10/drivers/net/wireless/ath/ath11k/ |
| H A D | debugfs_sta.c | 211 char __user *user_buf, in ath11k_dbg_sta_dump_tx_stats()
303 retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath11k_dbg_sta_dump_tx_stats()
318 char __user *user_buf, in ath11k_dbg_sta_dump_rx_stats()
401 retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath11k_dbg_sta_dump_rx_stats()
461 char __user *user_buf, in ath11k_dbg_sta_read_htt_peer_stats()
470 return simple_read_from_buffer(user_buf, count, ppos, buf, length); in ath11k_dbg_sta_read_htt_peer_stats()
549 const char __user *user_buf, in ath11k_dbg_sta_write_delba()
560 user_buf, count); in ath11k_dbg_sta_write_delba()
600 const char __user *user_buf, in ath11k_dbg_sta_write_addba_resp()
611 user_buf, coun in ath11k_dbg_sta_write_addba_resp()
210 ath11k_dbg_sta_dump_tx_stats(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_dbg_sta_dump_tx_stats() argument
317 ath11k_dbg_sta_dump_rx_stats(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_dbg_sta_dump_rx_stats() argument
460 ath11k_dbg_sta_read_htt_peer_stats(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_dbg_sta_read_htt_peer_stats() argument
548 ath11k_dbg_sta_write_delba(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) ath11k_dbg_sta_write_delba() argument
599 ath11k_dbg_sta_write_addba_resp(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) ath11k_dbg_sta_write_addba_resp() argument
649 ath11k_dbg_sta_write_addba(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) ath11k_dbg_sta_write_addba() argument
700 ath11k_dbg_sta_read_aggr_mode(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_dbg_sta_read_aggr_mode() argument
720 ath11k_dbg_sta_write_aggr_mode(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) ath11k_dbg_sta_write_aggr_mode() argument
765 ath11k_write_htt_peer_stats_reset(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) ath11k_write_htt_peer_stats_reset() argument
[all...] |
| H A D | spectral.c | 268 char __user *user_buf, in ath11k_read_file_spec_scan_ctl()
293 return simple_read_from_buffer(user_buf, count, ppos, mode, len); in ath11k_read_file_spec_scan_ctl()
297 const char __user *user_buf, in ath11k_write_file_spec_scan_ctl()
306 if (copy_from_user(buf, user_buf, len)) in ath11k_write_file_spec_scan_ctl()
362 char __user *user_buf, in ath11k_read_file_spectral_count()
375 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in ath11k_read_file_spectral_count()
379 const char __user *user_buf, in ath11k_write_file_spectral_count()
388 if (copy_from_user(buf, user_buf, len)) in ath11k_write_file_spectral_count()
414 char __user *user_buf, in ath11k_read_file_spectral_bins()
430 return simple_read_from_buffer(user_buf, coun in ath11k_read_file_spectral_bins()
267 ath11k_read_file_spec_scan_ctl(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_read_file_spec_scan_ctl() argument
296 ath11k_write_file_spec_scan_ctl(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) ath11k_write_file_spec_scan_ctl() argument
361 ath11k_read_file_spectral_count(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_read_file_spectral_count() argument
378 ath11k_write_file_spectral_count(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) ath11k_write_file_spectral_count() argument
413 ath11k_read_file_spectral_bins(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) ath11k_read_file_spectral_bins() argument
433 ath11k_write_file_spectral_bins(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) ath11k_write_file_spectral_bins() argument
[all...] |
| /kernel/linux/linux-5.10/net/bluetooth/ |
| H A D | hci_debugfs.c | 34 char __user *user_buf, \
43 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); \
47 const char __user *user_buf, \
57 err = kstrtobool_from_user(user_buf, count, &enable); \
275 static ssize_t use_debug_keys_read(struct file *file, char __user *user_buf, in use_debug_keys_read() argument
284 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); in use_debug_keys_read()
293 static ssize_t sc_only_mode_read(struct file *file, char __user *user_buf, in sc_only_mode_read() argument
302 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); in sc_only_mode_read()
429 static ssize_t ssp_debug_mode_read(struct file *file, char __user *user_buf, in ssp_debug_mode_read() argument
438 return simple_read_from_buffer(user_buf, coun in ssp_debug_mode_read()
696 force_static_address_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) force_static_address_read() argument
709 force_static_address_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) force_static_address_write() argument
1098 force_no_mitm_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) force_no_mitm_read() argument
1111 force_no_mitm_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) force_no_mitm_write() argument
[all...] |
| /kernel/linux/linux-5.10/arch/s390/kernel/ |
| H A D | debug.c | 69 static ssize_t debug_output(struct file *file, char __user *user_buf,
71 static ssize_t debug_input(struct file *file, const char __user *user_buf,
82 struct file *file, const char __user *user_buf,
87 struct file *file, const char __user *user_buf,
90 struct file *file, const char __user *user_buf,
456 char __user *user_buf, /* user buffer */ in debug_output()
481 if (copy_to_user(user_buf + count, p_info->temp_buf in debug_output()
505 static ssize_t debug_input(struct file *file, const char __user *user_buf, in debug_input() argument
515 p_info->view, file, user_buf, in debug_input()
1209 static inline char *debug_get_user_string(const char __user *user_buf, in debug_get_user_string() argument
455 debug_output(struct file *file, char __user *user_buf, size_t len, loff_t *offset) debug_output() argument
1259 debug_input_pages_fn(debug_info_t *id, struct debug_view *view, struct file *file, const char __user *user_buf, size_t user_len, loff_t *offset) debug_input_pages_fn() argument
1313 debug_input_level_fn(debug_info_t *id, struct debug_view *view, struct file *file, const char __user *user_buf, size_t user_len, loff_t *offset) debug_input_level_fn() argument
1383 debug_input_flush_fn(debug_info_t *id, struct debug_view *view, struct file *file, const char __user *user_buf, size_t user_len, loff_t *offset) debug_input_flush_fn() argument
[all...] |
| /kernel/linux/linux-6.6/arch/s390/kernel/ |
| H A D | debug.c | 69 static ssize_t debug_output(struct file *file, char __user *user_buf,
71 static ssize_t debug_input(struct file *file, const char __user *user_buf,
82 struct file *file, const char __user *user_buf,
87 struct file *file, const char __user *user_buf,
90 struct file *file, const char __user *user_buf,
456 char __user *user_buf, /* user buffer */ in debug_output()
481 if (copy_to_user(user_buf + count, p_info->temp_buf in debug_output()
505 static ssize_t debug_input(struct file *file, const char __user *user_buf, in debug_input() argument
515 p_info->view, file, user_buf, in debug_input()
1256 static inline char *debug_get_user_string(const char __user *user_buf, in debug_get_user_string() argument
455 debug_output(struct file *file, char __user *user_buf, size_t len, loff_t *offset) debug_output() argument
1306 debug_input_pages_fn(debug_info_t *id, struct debug_view *view, struct file *file, const char __user *user_buf, size_t user_len, loff_t *offset) debug_input_pages_fn() argument
1360 debug_input_level_fn(debug_info_t *id, struct debug_view *view, struct file *file, const char __user *user_buf, size_t user_len, loff_t *offset) debug_input_level_fn() argument
1430 debug_input_flush_fn(debug_info_t *id, struct debug_view *view, struct file *file, const char __user *user_buf, size_t user_len, loff_t *offset) debug_input_flush_fn() argument
[all...] |
| /kernel/linux/linux-5.10/kernel/locking/ |
| H A D | lock_events.c | 61 ssize_t __weak lockevent_read(struct file *file, char __user *user_buf, in lockevent_read() argument
80 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in lockevent_read()
88 static ssize_t lockevent_write(struct file *file, const char __user *user_buf, in lockevent_write() argument
|
| /kernel/linux/linux-6.6/kernel/locking/ |
| H A D | lock_events.c | 61 ssize_t __weak lockevent_read(struct file *file, char __user *user_buf, in lockevent_read() argument
80 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in lockevent_read()
88 static ssize_t lockevent_write(struct file *file, const char __user *user_buf, in lockevent_write() argument
|
| /kernel/linux/linux-5.10/drivers/net/wireless/ti/wl18xx/ |
| H A D | debugfs.c | 178 static ssize_t conf_read(struct file *file, char __user *user_buf, in conf_read() argument
208 ret = simple_read_from_buffer(user_buf, count, ppos, buf, len); in conf_read()
221 const char __user *user_buf, in clear_fw_stats_write()
249 const char __user *user_buf, in radar_detection_write()
256 ret = kstrtou8_from_user(user_buf, count, 10, &channel); in radar_detection_write()
291 const char __user *user_buf, in dynamic_fw_traces_write()
298 ret = kstrtoul_from_user(user_buf, count, 0, &value); in dynamic_fw_traces_write()
344 const char __user *user_buf, in radar_debug_mode_write()
352 ret = kstrtoul_from_user(user_buf, count, 10, &value); in radar_debug_mode_write()
220 clear_fw_stats_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) clear_fw_stats_write() argument
248 radar_detection_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) radar_detection_write() argument
290 dynamic_fw_traces_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) dynamic_fw_traces_write() argument
343 radar_debug_mode_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) radar_debug_mode_write() argument
|
| /kernel/linux/linux-6.6/drivers/net/wireless/ti/wl18xx/ |
| H A D | debugfs.c | 178 static ssize_t conf_read(struct file *file, char __user *user_buf, in conf_read() argument
208 ret = simple_read_from_buffer(user_buf, count, ppos, buf, len); in conf_read()
221 const char __user *user_buf, in clear_fw_stats_write()
249 const char __user *user_buf, in radar_detection_write()
256 ret = kstrtou8_from_user(user_buf, count, 10, &channel); in radar_detection_write()
289 const char __user *user_buf, in dynamic_fw_traces_write()
296 ret = kstrtoul_from_user(user_buf, count, 0, &value); in dynamic_fw_traces_write()
340 const char __user *user_buf, in radar_debug_mode_write()
348 ret = kstrtoul_from_user(user_buf, count, 10, &value); in radar_debug_mode_write()
220 clear_fw_stats_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) clear_fw_stats_write() argument
248 radar_detection_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) radar_detection_write() argument
288 dynamic_fw_traces_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) dynamic_fw_traces_write() argument
339 radar_debug_mode_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) radar_debug_mode_write() argument
|
| /kernel/linux/linux-5.10/drivers/net/wireless/ath/ath5k/ |
| H A D | debug.c | 175 static ssize_t read_file_beacon(struct file *file, char __user *user_buf, in read_file_beacon() argument
220 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_beacon()
296 static ssize_t read_file_debug(struct file *file, char __user *user_buf, in read_file_debug() argument
321 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_debug()
358 static ssize_t read_file_antenna(struct file *file, char __user *user_buf, in read_file_antenna() argument
426 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_antenna()
471 static ssize_t read_file_misc(struct file *file, char __user *user_buf, in read_file_misc() argument
514 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_misc()
526 static ssize_t read_file_frameerrors(struct file *file, char __user *user_buf, in read_file_frameerrors() argument
599 return simple_read_from_buffer(user_buf, coun in read_file_frameerrors()
644 read_file_ani(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) read_file_ani() argument
809 read_file_queue(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) read_file_queue() argument
951 read_file_eeprom(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) read_file_eeprom() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/net/wireless/ath/ath5k/ |
| H A D | debug.c | 175 static ssize_t read_file_beacon(struct file *file, char __user *user_buf, in read_file_beacon() argument
220 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_beacon()
296 static ssize_t read_file_debug(struct file *file, char __user *user_buf, in read_file_debug() argument
321 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_debug()
358 static ssize_t read_file_antenna(struct file *file, char __user *user_buf, in read_file_antenna() argument
426 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_antenna()
471 static ssize_t read_file_misc(struct file *file, char __user *user_buf, in read_file_misc() argument
514 return simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_misc()
526 static ssize_t read_file_frameerrors(struct file *file, char __user *user_buf, in read_file_frameerrors() argument
599 return simple_read_from_buffer(user_buf, coun in read_file_frameerrors()
644 read_file_ani(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) read_file_ani() argument
809 read_file_queue(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) read_file_queue() argument
951 read_file_eeprom(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) read_file_eeprom() argument
[all...] |
| /device/soc/rockchip/common/vendor/drivers/gpu/arm/midgard/ipa/ |
| H A D | mali_kbase_ipa_debugfs.c | 73 static ssize_t param_string_get(struct file *file, char __user *user_buf, size_t count, loff_t *ppos)
in param_string_get() argument
81 ret = simple_read_from_buffer(user_buf, count, ppos, param->addr.str, len);
in param_string_get()
87 static ssize_t param_string_set(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos)
in param_string_set() argument
103 if (copy_from_user(param->addr.str, user_buf, buf_size)) {
in param_string_set()
|
| /device/soc/rockchip/common/kernel/drivers/gpu/arm/midgard/ipa/ |
| H A D | mali_kbase_ipa_debugfs.c | 74 static ssize_t param_string_get(struct file *file, char __user *user_buf, in param_string_get() argument
83 ret = simple_read_from_buffer(user_buf, count, ppos, in param_string_get()
90 static ssize_t param_string_set(struct file *file, const char __user *user_buf, in param_string_set() argument
107 if (copy_from_user(param->addr.str, user_buf, buf_size)) { in param_string_set()
|
| /kernel/linux/linux-5.10/drivers/net/wireless/ath/ath9k/ |
| H A D | debug_sta.c | 23 static ssize_t read_file_node_aggr(struct file *file, char __user *user_buf, in read_file_node_aggr() argument
74 retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_node_aggr()
168 static ssize_t read_file_node_recv(struct file *file, char __user *user_buf, in read_file_node_recv() argument
229 retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); in read_file_node_recv()
|
| /kernel/linux/linux-5.10/drivers/platform/chrome/wilco_ec/ |
| H A D | debugfs.c | 95 static ssize_t raw_write(struct file *file, const char __user *user_buf, in raw_write() argument
108 user_buf, count); in raw_write()
135 static ssize_t raw_read(struct file *file, char __user *user_buf, size_t count, in raw_read() argument
150 return simple_read_from_buffer(user_buf, count, ppos, in raw_read()
|
| /kernel/linux/linux-6.6/drivers/platform/chrome/wilco_ec/ |
| H A D | debugfs.c | 95 static ssize_t raw_write(struct file *file, const char __user *user_buf, in raw_write() argument
108 user_buf, count); in raw_write()
135 static ssize_t raw_read(struct file *file, char __user *user_buf, size_t count, in raw_read() argument
150 return simple_read_from_buffer(user_buf, count, ppos, in raw_read()
|