/linux-master/drivers/bluetooth/ |
H A D | btusb.c | 4165 static ssize_t force_poll_sync_read(struct file *file, char __user *user_buf, argument 4174 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); 4178 const char __user *user_buf, 4185 err = kstrtobool_from_user(user_buf, count, &enable); 4177 force_poll_sync_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument
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/linux-master/kernel/ |
H A D | kprobes.c | 2981 char __user *user_buf, size_t count, loff_t *ppos) 2991 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); 2995 const char __user *user_buf, size_t count, loff_t *ppos) 3000 ret = kstrtobool_from_user(user_buf, count, &enable); 2980 read_enabled_file_bool(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 2994 write_enabled_file_bool(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument
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/linux-master/drivers/scsi/hisi_sas/ |
H A D | hisi_sas_v3_hw.c | 3870 const char __user *user_buf, 3879 if (copy_from_user(buf, user_buf, count)) 3869 debugfs_trigger_dump_v3_hw_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument
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/linux-master/drivers/gpu/drm/msm/disp/dpu1/ |
H A D | dpu_core_perf.c | 402 const char __user *user_buf, size_t count, loff_t *ppos) 408 ret = kstrtouint_from_user(user_buf, count, 0, &perf_mode); 401 _dpu_core_perf_mode_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument
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H A D | dpu_kms.c | 144 const char __user *user_buf, size_t count, loff_t *ppos) 150 ret = kstrtouint_from_user(user_buf, count, 0, &disable_panic); 143 _dpu_plane_danger_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument
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/linux-master/net/bluetooth/ |
H A D | hci_debugfs.c | 36 char __user *user_buf, \ 45 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); \ 49 const char __user *user_buf, \ 59 err = kstrtobool_from_user(user_buf, count, &enable); \ 277 static ssize_t use_debug_keys_read(struct file *file, char __user *user_buf, argument 286 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); 295 static ssize_t sc_only_mode_read(struct file *file, char __user *user_buf, argument 304 return simple_read_from_buffer(user_buf, count, ppos, buf, 2); 431 static ssize_t ssp_debug_mode_read(struct file *file, char __user *user_buf, argument 440 return simple_read_from_buffer(user_buf, coun 503 force_bredr_smp_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 516 force_bredr_smp_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 748 force_static_address_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 761 force_static_address_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 1150 force_no_mitm_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 1163 force_no_mitm_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 1276 dut_mode_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 1288 dut_mode_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 1332 vendor_diag_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 1344 vendor_diag_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument [all...] |
/linux-master/drivers/net/wireless/intel/iwlwifi/mvm/ |
H A D | debugfs-vif.c | 136 char __user *user_buf, 147 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); 151 char __user *user_buf, 163 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); 167 char __user *user_buf, 247 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); 393 char __user *user_buf, 438 return simple_read_from_buffer(user_buf, count, ppos, buf, pos); 442 char __user *user_buf, 463 return simple_read_from_buffer(user_buf, coun 135 iwl_dbgfs_tx_pwr_lmt_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 150 iwl_dbgfs_pm_params_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 166 iwl_dbgfs_mac_params_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 392 iwl_dbgfs_bf_params_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 441 iwl_dbgfs_os_device_timediff_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 520 iwl_dbgfs_low_latency_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 548 iwl_dbgfs_uapsd_misbehaving_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 627 iwl_dbgfs_rx_phyinfo_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 681 iwl_dbgfs_quota_min_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument [all...] |
H A D | d3.c | 3408 static ssize_t iwl_mvm_d3_test_read(struct file *file, char __user *user_buf, argument
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H A D | rs.c | 3724 const char __user *user_buf, size_t count, loff_t *ppos) 3735 if (copy_from_user(buf, user_buf, buf_size)) 3749 char __user *user_buf, size_t count, loff_t *ppos) 3843 ret = simple_read_from_buffer(user_buf, count, ppos, buff, desc); 3855 char __user *user_buf, size_t count, loff_t *ppos) 3891 ret = simple_read_from_buffer(user_buf, count, ppos, buff, desc); 3903 char __user *user_buf, 3970 ret = simple_read_from_buffer(user_buf, count, ppos, buff, pos - buff); 3976 const char __user *user_buf, 3993 char __user *user_buf, 3723 rs_sta_dbgfs_scale_table_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 3748 rs_sta_dbgfs_scale_table_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 3854 rs_sta_dbgfs_stats_table_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 3902 rs_sta_dbgfs_drv_tx_stats_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 3975 rs_sta_dbgfs_drv_tx_stats_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 3992 iwl_dbgfs_ss_force_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument [all...] |
/linux-master/drivers/tty/serial/ |
H A D | pch_uart.c | 293 static ssize_t port_show_regs(struct file *file, char __user *user_buf, argument 338 ret = simple_read_from_buffer(user_buf, count, ppos, buf, len);
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/linux-master/drivers/regulator/ |
H A D | core.c | 1814 char __user *user_buf, 1845 ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret); 1813 constraint_flags_read_file(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument
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/linux-master/drivers/s390/block/ |
H A D | dasd.c | 900 char *dasd_get_user_string(const char __user *user_buf, size_t user_len) argument 907 if (copy_from_user(buffer, user_buf, user_len) != 0) { 920 const char __user *user_buf, 930 buffer = dasd_get_user_string(user_buf, user_len); 919 dasd_stats_write(struct file *file, const char __user *user_buf, size_t user_len, loff_t *pos) argument
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H A D | dasd_proc.c | 255 const char __user *user_buf, size_t user_len, loff_t *pos) 263 buffer = dasd_get_user_string(user_buf, user_len); 254 dasd_stats_proc_write(struct file *file, const char __user *user_buf, size_t user_len, loff_t *pos) argument
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/linux-master/drivers/media/platform/mediatek/vpu/ |
H A D | mtk_vpu.c | 651 static ssize_t vpu_debug_read(struct file *file, char __user *user_buf, argument 695 return simple_read_from_buffer(user_buf, count, ppos, buf, len);
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/linux-master/drivers/crypto/intel/qat/qat_common/ |
H A D | adf_heartbeat_dbgfs.c | 44 static ssize_t adf_hb_status_read(struct file *file, char __user *user_buf, argument 66 return simple_read_from_buffer(user_buf, count, ppos, ret_str, len + 1); 75 static ssize_t adf_hb_cfg_read(struct file *file, char __user *user_buf, argument 90 return simple_read_from_buffer(user_buf, count, ppos, timer_str, 94 static ssize_t adf_hb_cfg_write(struct file *file, const char __user *user_buf, argument 111 ppos, user_buf, count); 159 const char __user *user_buf, 170 if (copy_from_user(buf, user_buf, count)) 158 adf_hb_error_inject_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument
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/linux-master/sound/soc/ |
H A D | soc-dapm.c | 2098 char __user *user_buf, 2158 ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret); 2170 static ssize_t dapm_bias_read_file(struct file *file, char __user *user_buf, argument 2195 return simple_read_from_buffer(user_buf, count, ppos, level, 2097 dapm_widget_power_read_file(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument
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/linux-master/sound/soc/intel/avs/ |
H A D | pcm.c | 795 static ssize_t topology_name_read(struct file *file, char __user *user_buf, size_t count, argument 807 return simple_read_from_buffer(user_buf, count, ppos, buf, len);
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/linux-master/drivers/pinctrl/ |
H A D | pinmux.c | 678 static ssize_t pinmux_select(struct file *file, const char __user *user_buf, argument 689 buf = memdup_user_nul(user_buf, len);
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/linux-master/drivers/firmware/cirrus/ |
H A D | cs_dsp.c | 402 char __user *user_buf, 413 ret = simple_read_from_buffer(user_buf, count, ppos, 422 char __user *user_buf, 433 ret = simple_read_from_buffer(user_buf, count, ppos, 401 cs_dsp_debugfs_wmfw_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 421 cs_dsp_debugfs_bin_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument
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/linux-master/drivers/accel/ivpu/ |
H A D | ivpu_debugfs.c | 120 dvfs_mode_fops_write(struct file *file, const char __user *user_buf, size_t size, loff_t *pos) argument 127 ret = kstrtou32_from_user(user_buf, size, 0, &dvfs_mode); 161 fw_log_fops_write(struct file *file, const char __user *user_buf, size_t size, loff_t *pos) argument 183 fw_profiling_freq_fops_write(struct file *file, const char __user *user_buf, argument 190 ret = kstrtobool_from_user(user_buf, size, &enable); 210 fw_trace_destination_mask_fops_write(struct file *file, const char __user *user_buf, argument 218 ret = kstrtou32_from_user(user_buf, size, 0, &trace_destination_mask); 237 fw_trace_hw_comp_mask_fops_write(struct file *file, const char __user *user_buf, argument 245 ret = kstrtou64_from_user(user_buf, size, 0, &trace_hw_component_mask); 264 fw_trace_level_fops_write(struct file *file, const char __user *user_buf, size_ argument 290 ivpu_force_recovery_fn(struct file *file, const char __user *user_buf, size_t size, loff_t *pos) argument 315 ivpu_reset_engine_fn(struct file *file, const char __user *user_buf, size_t size, loff_t *pos) argument [all...] |
/linux-master/arch/x86/mm/ |
H A D | tlb.c | 1306 static ssize_t tlbflush_read_file(struct file *file, char __user *user_buf, argument 1313 return simple_read_from_buffer(user_buf, count, ppos, buf, len); 1317 const char __user *user_buf, size_t count, loff_t *ppos) 1324 if (copy_from_user(buf, user_buf, len)) 1316 tlbflush_write_file(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument
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/linux-master/net/mac80211/ |
H A D | debugfs.c | 76 char __user *user_buf, 112 return simple_read_from_buffer(user_buf, count, ppos, 117 const char __user *user_buf, 127 if (copy_from_user(buf, user_buf, count)) 153 char __user *user_buf, 169 return simple_read_from_buffer(user_buf, count, ppos, buf, 174 const char __user *user_buf, 183 if (copy_from_user(buf, user_buf, count)) 205 char __user *user_buf, 224 return simple_read_from_buffer(user_buf, coun 75 aqm_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 116 aqm_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 152 airtime_flags_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 173 airtime_flags_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 204 aql_pending_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 234 aql_txq_limit_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 261 aql_txq_limit_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 315 aql_enable_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 327 aql_enable_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 365 force_tx_status_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 380 force_tx_status_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 417 reset_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 505 hwflags_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 534 misc_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 566 queues_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument [all...] |
/linux-master/drivers/soc/qcom/ |
H A D | qcom_aoss.c | 507 static ssize_t qmp_debugfs_write(struct file *file, const char __user *user_buf, argument 529 ret = kstrtobool_from_user(user_buf, count, &bool_val); 539 ret = kstrtou32_from_user(user_buf, count, 0, &uint_val);
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/linux-master/drivers/net/wireless/realtek/rtw89/ |
H A D | debug.c | 133 const char __user *user_buf, 145 if (copy_from_user(buf, user_buf, buf_size)) 211 const char __user *user_buf, 222 if (copy_from_user(buf, user_buf, buf_size)) 255 const char __user *user_buf, 268 if (copy_from_user(buf, user_buf, buf_size)) 310 const char __user *user_buf, 322 if (copy_from_user(buf, user_buf, buf_size)) 871 const char __user *user_buf, 884 if (copy_from_user(buf, user_buf, buf_siz 132 rtw89_debug_priv_read_reg_select(struct file *filp, const char __user *user_buf, size_t count, loff_t *loff) argument 210 rtw89_debug_priv_write_reg_set(struct file *filp, const char __user *user_buf, size_t count, loff_t *loff) argument 254 rtw89_debug_priv_read_rf_select(struct file *filp, const char __user *user_buf, size_t count, loff_t *loff) argument 309 rtw89_debug_priv_write_rf_set(struct file *filp, const char __user *user_buf, size_t count, loff_t *loff) argument 870 rtw89_debug_priv_mac_reg_dump_select(struct file *filp, const char __user *user_buf, size_t count, loff_t *loff) argument 987 rtw89_debug_priv_mac_mem_dump_select(struct file *filp, const char __user *user_buf, size_t count, loff_t *loff) argument 1097 rtw89_debug_priv_mac_dbg_port_dump_select(struct file *filp, const char __user *user_buf, size_t count, loff_t *loff) argument 3225 rtw89_hex2bin_user(struct rtw89_dev *rtwdev, const char __user *user_buf, size_t count) argument 3256 rtw89_debug_priv_send_h2c_set(struct file *filp, const char __user *user_buf, size_t count, loff_t *loff) argument 3294 rtw89_debug_priv_early_h2c_set(struct file *filp, const char __user *user_buf, size_t count, loff_t *loff) argument 3375 rtw89_debug_priv_fw_crash_set(struct file *filp, const char __user *user_buf, size_t count, loff_t *loff) argument 3423 rtw89_debug_priv_btc_manual_set(struct file *filp, const char __user *user_buf, size_t count, loff_t *loff) argument 3445 rtw89_debug_fw_log_manual_set(struct file *filp, const char __user *user_buf, size_t count, loff_t *loff) argument 3810 rtw89_debug_priv_disable_dm_set(struct file *filp, const char __user *user_buf, size_t count, loff_t *loff) argument [all...] |
/linux-master/drivers/net/wireless/intel/iwlwifi/pcie/ |
H A D | trans.c | 2688 char __user *user_buf, 2730 ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); 2737 char __user *user_buf, 2789 ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); 2795 const char __user *user_buf, 2804 ret = kstrtou32_from_user(user_buf, count, 16, &reset_flag); 2814 const char __user *user_buf, 2825 char __user *user_buf, 2837 ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret); 2843 char __user *user_buf, 2687 iwl_dbgfs_rx_queue_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 2736 iwl_dbgfs_interrupt_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 2794 iwl_dbgfs_interrupt_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 2813 iwl_dbgfs_csr_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 2824 iwl_dbgfs_fh_reg_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 2842 iwl_dbgfs_rfkill_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 2859 iwl_dbgfs_rfkill_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 2911 iwl_write_to_user_buf(char __user *user_buf, ssize_t count, void *buf, ssize_t *size, ssize_t *bytes_copied) argument 2929 iwl_dbgfs_monitor_data_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 3012 iwl_dbgfs_rf_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument [all...] |