/linux-master/samples/vfio-mdev/ |
H A D | mtty.c | 1420 size_t count, loff_t *ppos) 1430 if (count >= 4 && !(*ppos % 4)) { 1434 *ppos, false); 1442 } else if (count >= 2 && !(*ppos % 2)) { 1446 *ppos, false); 1458 *ppos, false); 1470 *ppos += filled; 1481 size_t count, loff_t *ppos) 1491 if (count >= 4 && !(*ppos % 4)) { 1498 *ppos, tru 1419 mtty_read(struct vfio_device *vdev, char __user *buf, size_t count, loff_t *ppos) argument 1480 mtty_write(struct vfio_device *vdev, const char __user *buf, size_t count, loff_t *ppos) argument [all...] |
/linux-master/drivers/gpio/ |
H A D | gpio-mockup.c | 270 size_t size, loff_t *ppos) 279 if (*ppos != 0) 290 return simple_read_from_buffer(usr_buf, size, ppos, buf, cnt); 295 size_t size, loff_t *ppos) 301 if (*ppos != 0) 268 gpio_mockup_debugfs_read(struct file *file, char __user *usr_buf, size_t size, loff_t *ppos) argument 293 gpio_mockup_debugfs_write(struct file *file, const char __user *usr_buf, size_t size, loff_t *ppos) argument
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/linux-master/fs/zonefs/ |
H A D | file.c | 674 static ssize_t zonefs_file_splice_read(struct file *in, loff_t *ppos, argument 688 if (*ppos >= z->z_capacity) 696 if (*ppos >= isize) 699 len = min_t(loff_t, len, isize - *ppos); 703 ret = filemap_splice_read(in, ppos, pipe, len, flags);
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/linux-master/drivers/scsi/ |
H A D | scsi_devinfo.c | 649 static void *devinfo_seq_start(struct seq_file *m, loff_t *ppos) argument 652 loff_t pos = *ppos; 670 static void *devinfo_seq_next(struct seq_file *m, void *v, loff_t *ppos) argument 676 ++*ppos; 719 size_t length, loff_t *ppos) 717 proc_scsi_devinfo_write(struct file *file, const char __user *buf, size_t length, loff_t *ppos) argument
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/linux-master/drivers/platform/chrome/ |
H A D | cros_ec_debugfs.c | 133 size_t count, loff_t *ppos) 201 loff_t *ppos) 246 return simple_read_from_buffer(user_buf, count, ppos, 270 size_t count, loff_t *ppos) 294 return simple_read_from_buffer(user_buf, count, ppos, read_buf, ret); 132 cros_ec_console_log_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) argument 198 cros_ec_pdinfo_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 269 cros_ec_uptime_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument
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/linux-master/drivers/media/dvb-core/ |
H A D | dmxdev.c | 55 size_t count, loff_t *ppos) 243 size_t count, loff_t *ppos) 266 loff_t *ppos) 276 buf, count, ppos); 969 size_t count, loff_t *ppos) 980 buf, hcount, ppos); 1001 buf, count, ppos); 1010 loff_t *ppos) 1019 ret = dvb_dmxdev_read_sec(dmxdevfilter, file, buf, count, ppos); 1023 buf, count, ppos); 53 dvb_dmxdev_buffer_read(struct dvb_ringbuffer *src, int non_blocking, char __user *buf, size_t count, loff_t *ppos) argument 242 dvb_dvr_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) argument 265 dvb_dvr_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) argument 967 dvb_dmxdev_read_sec(struct dmxdev_filter *dfil, struct file *file, char __user *buf, size_t count, loff_t *ppos) argument 1009 dvb_demux_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) argument [all...] |
/linux-master/fs/ |
H A D | binfmt_misc.c | 738 bm_entry_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos) argument 750 res = simple_read_from_buffer(buf, nbytes, ppos, page, strlen(page)); 757 size_t count, loff_t *ppos) 807 size_t count, loff_t *ppos) 894 bm_status_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos) argument 901 return simple_read_from_buffer(buf, nbytes, ppos, s, strlen(s)); 905 size_t count, loff_t *ppos) 756 bm_entry_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) argument 806 bm_register_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) argument 904 bm_status_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) argument
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/linux-master/fs/smb/client/ |
H A D | cifs_debug.c | 645 const char __user *buffer, size_t count, loff_t *ppos) 799 size_t count, loff_t *ppos) \ 936 size_t count, loff_t *ppos) 975 const char __user *buffer, size_t count, loff_t *ppos) 1006 const char __user *buffer, size_t count, loff_t *ppos) 1037 size_t count, loff_t *ppos) 1088 const char __user *buffer, size_t count, loff_t *ppos) 644 cifs_stats_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) argument 935 cifsFYI_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) argument 974 cifs_linux_ext_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) argument 1005 cifs_lookup_cache_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) argument 1036 traceSMB_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) argument 1087 cifs_security_flags_proc_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) argument
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/linux-master/drivers/vfio/pci/hisilicon/ |
H A D | hisi_acc_vfio_pci.c | 1169 size_t count, loff_t *ppos, 1172 unsigned int index = VFIO_PCI_OFFSET_TO_INDEX(*ppos); 1177 loff_t pos = *ppos & VFIO_PCI_OFFSET_MASK; 1216 loff_t *ppos) 1221 ret = hisi_acc_pci_rw_access_check(core_vdev, count, ppos, &new_count); 1225 return vfio_pci_core_write(core_vdev, buf, new_count, ppos); 1230 loff_t *ppos) 1235 ret = hisi_acc_pci_rw_access_check(core_vdev, count, ppos, &new_count); 1239 return vfio_pci_core_read(core_vdev, buf, new_count, ppos); 1168 hisi_acc_pci_rw_access_check(struct vfio_device *core_vdev, size_t count, loff_t *ppos, size_t *new_count) argument 1214 hisi_acc_vfio_pci_write(struct vfio_device *core_vdev, const char __user *buf, size_t count, loff_t *ppos) argument 1228 hisi_acc_vfio_pci_read(struct vfio_device *core_vdev, char __user *buf, size_t count, loff_t *ppos) argument
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/linux-master/drivers/mfd/ |
H A D | aat2870-core.c | 252 size_t count, loff_t *ppos) 264 ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret); 273 loff_t *ppos) 251 aat2870_reg_read_file(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) argument 271 aat2870_reg_write_file(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument
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/linux-master/drivers/net/wireless/intel/iwlwifi/fw/ |
H A D | debugfs.c | 38 size_t count, loff_t *ppos) \ 51 return simple_read_from_buffer(user_buf, count, ppos, \ 75 size_t count, loff_t *ppos) \
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/linux-master/drivers/usb/misc/ |
H A D | yurex.c | 402 loff_t *ppos) 427 return simple_read_from_buffer(buffer, count, ppos, in_buffer, len); 431 size_t count, loff_t *ppos) 401 yurex_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos) argument 430 yurex_write(struct file *file, const char __user *user_buffer, size_t count, loff_t *ppos) argument
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/linux-master/drivers/net/netdevsim/ |
H A D | dev.c | 98 size_t count, loff_t *ppos) 139 size_t count, loff_t *ppos) 162 ret = simple_read_from_buffer(data, count, ppos, buf, buf_len); 174 size_t count, loff_t *ppos) 182 if (*ppos != 0) 228 size_t count, loff_t *ppos) 237 return simple_read_from_buffer(data, count, ppos, buf, len); 242 size_t count, loff_t *ppos) 250 if (*ppos != 0) 282 *ppos 96 nsim_dev_take_snapshot_write(struct file *file, const char __user *data, size_t count, loff_t *ppos) argument 137 nsim_dev_trap_fa_cookie_read(struct file *file, char __user *data, size_t count, loff_t *ppos) argument 172 nsim_dev_trap_fa_cookie_write(struct file *file, const char __user *data, size_t count, loff_t *ppos) argument 227 nsim_bus_dev_max_vfs_read(struct file *file, char __user *data, size_t count, loff_t *ppos) argument 240 nsim_bus_dev_max_vfs_write(struct file *file, const char __user *data, size_t count, loff_t *ppos) argument 370 nsim_dev_rate_parent_read(struct file *file, char __user *data, size_t count, loff_t *ppos) argument [all...] |
/linux-master/fs/pstore/ |
H A D | inode.c | 131 size_t count, loff_t *ppos) 137 return seq_read(file, userbuf, count, ppos); 138 return simple_read_from_buffer(userbuf, count, ppos, 130 pstore_file_read(struct file *file, char __user *userbuf, 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) 430 char __user *buff, size_t count, loff_t *ppos) 440 return simple_read_from_buffer(buff, count, ppos, buf, len); 401 _dpu_core_perf_mode_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) argument 429 _dpu_core_perf_mode_read(struct file *file, char __user *buff, size_t count, loff_t *ppos) argument
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/linux-master/drivers/net/ethernet/marvell/octeontx2/af/ |
H A D | rvu_debugfs.c | 577 size_t count, loff_t *ppos) 590 if (*ppos != 0) 660 *ppos = ret; 736 size_t count, loff_t *ppos) 749 if (*ppos != 0) 779 *ppos += off; 823 *ppos += off; 834 return *ppos; 991 loff_t *ppos, int blktype) 1047 size_t count, loff_t *ppos) 575 rvu_dbg_lmtst_map_table_display(struct file *filp, char __user *buffer, size_t count, loff_t *ppos) argument 734 rvu_dbg_rsrc_attach_status(struct file *filp, char __user *buffer, size_t count, loff_t *ppos) argument 989 rvu_dbg_qsize_write(struct file *filp, const char __user *buffer, size_t count, loff_t *ppos, int blktype) argument 1045 rvu_dbg_npa_qsize_write(struct file *filp, const char __user *buffer, size_t count, loff_t *ppos) argument 1330 rvu_dbg_npa_ctx_write(struct file *filp, const char __user *buffer, size_t count, loff_t *ppos, int ctype) argument 1362 rvu_dbg_npa_aura_ctx_write(struct file *filp, const char __user *buffer, size_t count, loff_t *ppos) argument 1377 rvu_dbg_npa_pool_ctx_write(struct file *filp, const char __user *buffer, size_t count, loff_t *ppos) argument 2022 rvu_dbg_nix_queue_ctx_write(struct file *filp, const char __user *buffer, size_t count, loff_t *ppos, int ctype) argument 2072 rvu_dbg_nix_sq_ctx_write(struct file *filp, const char __user *buffer, size_t count, loff_t *ppos) argument 2087 rvu_dbg_nix_rq_ctx_write(struct file *filp, const char __user *buffer, size_t count, loff_t *ppos) argument 2102 rvu_dbg_nix_cq_ctx_write(struct file *filp, const char __user *buffer, size_t count, loff_t *ppos) argument 2154 rvu_dbg_nix_qsize_write(struct file *filp, const char __user *buffer, size_t count, loff_t *ppos) argument [all...] |
/linux-master/drivers/watchdog/ |
H A D | sbc8360.c | 238 size_t count, loff_t *ppos) 237 sbc8360_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) argument
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H A D | indydog.c | 90 size_t len, loff_t *ppos) 89 indydog_write(struct file *file, const char *data, size_t len, loff_t *ppos) argument
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H A D | sbc_epx_c3.c | 93 size_t len, loff_t *ppos) 92 epx_c3_write(struct file *file, const char __user *data, size_t len, loff_t *ppos) argument
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H A D | wafer5823wdt.c | 95 size_t count, loff_t *ppos) 94 wafwdt_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) argument
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H A D | scx200_wdt.c | 132 size_t len, loff_t *ppos) 131 scx200_wdt_write(struct file *file, const char __user *data, size_t len, loff_t *ppos) argument
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/linux-master/drivers/acpi/ |
H A D | acpi_dbg.c | 600 size_t count, loff_t *ppos) 635 *ppos += ret; 670 size_t count, loff_t *ppos) 705 *ppos += ret; 599 acpi_aml_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) argument 669 acpi_aml_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) argument
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H A D | proc.c | 92 size_t count, loff_t * ppos) 90 acpi_system_write_wakeup_device(struct file *file, const char __user * buffer, size_t count, loff_t * ppos) argument
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/linux-master/drivers/net/wireless/broadcom/b43/ |
H A D | debugfs.c | 491 size_t count, loff_t *ppos) 539 ret = simple_read_from_buffer(userbuf, count, ppos, 542 if (*ppos >= dfile->data_len) { 555 size_t count, loff_t *ppos) 490 b43_debugfs_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) argument 553 b43_debugfs_write(struct file *file, const char __user *userbuf, size_t count, loff_t *ppos) argument
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/linux-master/drivers/gpu/drm/i915/gt/uc/ |
H A D | intel_guc_log_debugfs.c | 124 loff_t *ppos) 121 guc_log_relay_write(struct file *filp, const char __user *ubuf, size_t cnt, loff_t *ppos) argument
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