Searched refs:ppos (Results 276 - 300 of 730) sorted by relevance

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/linux-master/samples/vfio-mdev/
H A Dmtty.c1420 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 Dgpio-mockup.c270 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
/linux-master/fs/zonefs/
H A Dfile.c674 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);
/linux-master/drivers/scsi/
H A Dscsi_devinfo.c649 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
/linux-master/drivers/platform/chrome/
H A Dcros_ec_debugfs.c133 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
/linux-master/drivers/media/dvb-core/
H A Ddmxdev.c55 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 Dbinfmt_misc.c738 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
/linux-master/fs/smb/client/
H A Dcifs_debug.c645 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
/linux-master/drivers/vfio/pci/hisilicon/
H A Dhisi_acc_vfio_pci.c1169 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
/linux-master/drivers/mfd/
H A Daat2870-core.c252 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
/linux-master/drivers/net/wireless/intel/iwlwifi/fw/
H A Ddebugfs.c38 size_t count, loff_t *ppos) \
51 return simple_read_from_buffer(user_buf, count, ppos, \
75 size_t count, loff_t *ppos) \
/linux-master/drivers/usb/misc/
H A Dyurex.c402 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
/linux-master/drivers/net/netdevsim/
H A Ddev.c98 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 Dinode.c131 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
/linux-master/drivers/gpu/drm/msm/disp/dpu1/
H A Ddpu_core_perf.c402 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
/linux-master/drivers/net/ethernet/marvell/octeontx2/af/
H A Drvu_debugfs.c577 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 Dsbc8360.c238 size_t count, loff_t *ppos)
237 sbc8360_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) argument
H A Dindydog.c90 size_t len, loff_t *ppos)
89 indydog_write(struct file *file, const char *data, size_t len, loff_t *ppos) argument
H A Dsbc_epx_c3.c93 size_t len, loff_t *ppos)
92 epx_c3_write(struct file *file, const char __user *data, size_t len, loff_t *ppos) argument
H A Dwafer5823wdt.c95 size_t count, loff_t *ppos)
94 wafwdt_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) argument
H A Dscx200_wdt.c132 size_t len, loff_t *ppos)
131 scx200_wdt_write(struct file *file, const char __user *data, size_t len, loff_t *ppos) argument
/linux-master/drivers/acpi/
H A Dacpi_dbg.c600 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
H A Dproc.c92 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
/linux-master/drivers/net/wireless/broadcom/b43/
H A Ddebugfs.c491 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
/linux-master/drivers/gpu/drm/i915/gt/uc/
H A Dintel_guc_log_debugfs.c124 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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