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Searched defs:ubuf (Results 1 – 25 of 174) sorted by relevance

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/linux/drivers/net/wireless/marvell/mwifiex/
H A Ddebugfs.c62 mwifiex_info_read(struct file *file, char __user *ubuf, in mwifiex_info_read()
166 mwifiex_getlog_read(struct file *file, char __user *ubuf, in mwifiex_getlog_read()
242 mwifiex_histogram_read(struct file *file, char __user *ubuf, in mwifiex_histogram_read()
321 mwifiex_histogram_write(struct file *file, const char __user *ubuf, in mwifiex_histogram_write()
381 mwifiex_debug_read(struct file *file, char __user *ubuf, in mwifiex_debug_read()
418 const char __user *ubuf, size_t count, loff_t *ppos) in mwifiex_regrdwr_write()
455 mwifiex_regrdwr_read(struct file *file, char __user *ubuf, in mwifiex_regrdwr_read()
509 mwifiex_debug_mask_read(struct file *file, char __user *ubuf, in mwifiex_debug_mask_read()
535 mwifiex_debug_mask_write(struct file *file, const char __user *ubuf, in mwifiex_debug_mask_write()
563 mwifiex_verext_write(struct file *file, const char __user *ubuf, in mwifiex_verext_write()
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/linux/drivers/dma-buf/
H A Dudmabuf.c50 struct udmabuf *ubuf = vma->vm_private_data; in udmabuf_vm_fault() local
98 struct udmabuf *ubuf = buf->priv; in mmap_udmabuf() local
111 struct udmabuf *ubuf = buf->priv; in vmap_udmabuf() local
137 struct udmabuf *ubuf = buf->priv; in vunmap_udmabuf() local
147 struct udmabuf *ubuf = buf->priv; in get_sg_table() local
198 static void unpin_all_folios(struct udmabuf *ubuf) in unpin_all_folios()
208 static __always_inline int init_udmabuf(struct udmabuf *ubuf, pgoff_t pgcnt) in init_udmabuf()
227 static __always_inline void deinit_udmabuf(struct udmabuf *ubuf) in deinit_udmabuf()
236 struct udmabuf *ubuf = buf->priv; in release_udmabuf() local
249 struct udmabuf *ubuf = buf->priv; in begin_cpu_udmabuf() local
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/linux/drivers/ntb/test/
H A Dntb_tool.c341 static ssize_t tool_fn_read(struct tool_ctx *tc, char __user *ubuf, in tool_fn_read()
360 const char __user *ubuf, in tool_fn_write()
405 static ssize_t tool_port_read(struct file *filep, char __user *ubuf, in tool_port_read()
421 static ssize_t tool_peer_port_read(struct file *filep, char __user *ubuf, in tool_peer_port_read()
462 static ssize_t tool_link_write(struct file *filep, const char __user *ubuf, in tool_link_write()
488 static ssize_t tool_peer_link_read(struct file *filep, char __user *ubuf, in tool_peer_link_read()
510 const char __user *ubuf, in tool_peer_link_event_write()
541 static ssize_t tool_mw_read(struct file *filep, char __user *ubuf, in tool_mw_read()
553 static ssize_t tool_mw_write(struct file *filep, const char __user *ubuf, in tool_mw_write()
637 static ssize_t tool_mw_trans_read(struct file *filep, char __user *ubuf, in tool_mw_trans_read()
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/linux/drivers/misc/sgi-gru/
H A Dgrukdump.c37 void __user *ubuf, int ctxnum, int dsrcnt, in gru_dump_context_data()
68 void __user *ubuf, void __user *ubufend) in gru_dump_tfm()
88 void __user *ubuf, void __user *ubufend) in gru_dump_tgh()
108 void __user *ubuf, void __user *ubufend, char data_opt, in gru_dump_context()
179 void __user *ubuf; in gru_dump_chiplet_request() local
/linux/arch/powerpc/kernel/ptrace/
H A Dptrace-tm.c136 const void *kbuf, const void __user *ubuf) in tm_cgpr_set()
275 const void *kbuf, const void __user *ubuf) in tm_cfpr_set()
395 const void *kbuf, const void __user *ubuf) in tm_cvmx_set()
514 const void *kbuf, const void __user *ubuf) in tm_cvsx_set()
618 const void *kbuf, const void __user *ubuf) in tm_spr_set()
678 const void *kbuf, const void __user *ubuf) in tm_tar_set()
719 const void *kbuf, const void __user *ubuf) in tm_ppr_set()
759 const void *kbuf, const void __user *ubuf) in tm_dscr_set()
784 const void *kbuf, const void __user *ubuf) in tm_cgpr32_set()
H A Dptrace-vsx.c51 const void *kbuf, const void __user *ubuf) in fpr_set()
128 const void *kbuf, const void __user *ubuf) in vsr_set()
/linux/arch/s390/kernel/
H A Dptrace.c832 const void *kbuf, const void __user *ubuf) in s390_regs_set()
883 const void __user *ubuf) in s390_fpregs_set()
921 const void *kbuf, const void __user *ubuf) in s390_last_break_set()
942 const void *kbuf, const void __user *ubuf) in s390_tdb_set()
966 const void *kbuf, const void __user *ubuf) in s390_vxrs_low_set()
1002 const void *kbuf, const void __user *ubuf) in s390_vxrs_high_set()
1026 const void *kbuf, const void __user *ubuf) in s390_system_call_set()
1051 const void *kbuf, const void __user *ubuf) in s390_gs_cb_set()
1103 const void *kbuf, const void __user *ubuf) in s390_gs_bc_set()
1162 const void *kbuf, const void __user *ubuf) in s390_runtime_instr_set()
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/linux/drivers/crypto/ccp/
H A Dccp-debugfs.c42 static ssize_t ccp5_debugfs_info_read(struct file *filp, char __user *ubuf, in ccp5_debugfs_info_read()
97 static ssize_t ccp5_debugfs_stats_read(struct file *filp, char __user *ubuf, in ccp5_debugfs_stats_read()
175 const char __user *ubuf, in ccp5_debugfs_stats_write()
191 static ssize_t ccp5_debugfs_queue_read(struct file *filp, char __user *ubuf, in ccp5_debugfs_queue_read()
246 const char __user *ubuf, in ccp5_debugfs_queue_write()
/linux/drivers/scsi/fnic/
H A Dfnic_debugfs.c102 char __user *ubuf, in fnic_trace_ctrl_read()
140 const char __user *ubuf, in fnic_trace_ctrl_write()
274 char __user *ubuf, in fnic_trace_debugfs_read()
466 char __user *ubuf, in fnic_reset_stats_read()
494 const char __user *ubuf, in fnic_reset_stats_write()
623 char __user *ubuf, in fnic_stats_debugfs_read()
/linux/arch/powerpc/platforms/pseries/
H A Dpapr-indices.c245 static long papr_indices_create_handle(struct papr_indices_io_block __user *ubuf) in papr_indices_create_handle()
276 papr_dynamic_indice_buf_from_user(struct papr_indices_io_block __user *ubuf, in papr_dynamic_indice_buf_from_user()
327 static long papr_dynamic_indicator_ioc_set(struct papr_indices_io_block __user *ubuf) in papr_dynamic_indicator_ioc_set()
385 static long papr_dynamic_sensor_ioc_get(struct papr_indices_io_block __user *ubuf) in papr_dynamic_sensor_ioc_get()
H A Dhtmdump.c86 static ssize_t htmdump_read(struct file *filp, char __user *ubuf, in htmdump_read()
226 static ssize_t htmstatus_read(struct file *filp, char __user *ubuf, in htmstatus_read()
273 static ssize_t htminfo_read(struct file *filp, char __user *ubuf, in htminfo_read()
309 static ssize_t htmcaps_read(struct file *filp, char __user *ubuf, in htmcaps_read()
/linux/arch/mips/kernel/
H A Dptrace.c231 const void *kbuf, const void __user *ubuf) in gpr32_set()
296 const void *kbuf, const void __user *ubuf) in gpr64_set()
461 const void **kbuf, const void __user **ubuf) in fpr_set_fpa()
476 const void **kbuf, const void __user **ubuf) in fpr_set_msa()
510 const void *kbuf, const void __user *ubuf) in fpr_set()
570 const void *kbuf, const void __user *ubuf) in fp_mode_set()
655 const void *kbuf, const void __user *ubuf) in msa_set()
724 const void *kbuf, const void __user *ubuf) in dsp32_set()
790 const void *kbuf, const void __user *ubuf) in dsp64_set()
/linux/drivers/gpu/drm/xe/
H A Dxe_debugfs.c162 static ssize_t wedged_mode_show(struct file *f, char __user *ubuf, in wedged_mode_show()
174 static ssize_t wedged_mode_set(struct file *f, const char __user *ubuf, in wedged_mode_set()
215 static ssize_t atomic_svm_timeslice_ms_show(struct file *f, char __user *ubuf, in atomic_svm_timeslice_ms_show()
228 const char __user *ubuf, in atomic_svm_timeslice_ms_set()
/linux/drivers/media/pci/saa7164/
H A Dsaa7164-vbi.c33 struct saa7164_user_buffer *ubuf; in saa7164_vbi_buffers_dealloc() local
70 struct saa7164_user_buffer *ubuf; in saa7164_vbi_buffers_alloc() local
272 struct saa7164_user_buffer *ubuf; in saa7164_vbi_stop_streaming() local
463 struct saa7164_user_buffer *ubuf = NULL; in saa7164_vbi_next_buf() local
494 struct saa7164_user_buffer *ubuf = NULL; in fops_read() local
/linux/drivers/net/wireless/ath/ath11k/
H A Ddebugfs.c441 const char __user *ubuf, in ath11k_write_enable_extd_tx_stats()
472 char __user *ubuf, in ath11k_read_enable_extd_tx_stats()
495 const char __user *ubuf, in ath11k_write_extd_rx_stats()
571 char __user *ubuf, in ath11k_read_extd_rx_stats()
948 const char __user *ubuf, in ath11k_write_pktlog_filter()
1080 char __user *ubuf, in ath11k_read_pktlog_filter()
1234 const char __user *ubuf, in ath11k_debugfs_write_enable_dbr_dbg()
1555 const char __user *ubuf, in ath11k_write_twt_add_dialog()
1631 const char __user *ubuf, in ath11k_write_twt_del_dialog()
1678 const char __user *ubuf, in ath11k_write_twt_pause_dialog()
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/linux/drivers/bluetooth/
H A Dbtmrvl_debugfs.c22 const char __user *ubuf, size_t count, loff_t *ppos) in btmrvl_hscfgcmd_write()
61 static ssize_t btmrvl_pscmd_write(struct file *file, const char __user *ubuf, in btmrvl_pscmd_write()
101 static ssize_t btmrvl_hscmd_write(struct file *file, const char __user *ubuf, in btmrvl_hscmd_write()
/linux/drivers/gpu/drm/i915/display/
H A Dintel_wm.c285 static ssize_t wm_latency_write(struct file *file, const char __user *ubuf, in wm_latency_write()
319 static ssize_t pri_wm_latency_write(struct file *file, const char __user *ubuf, in pri_wm_latency_write()
334 static ssize_t spr_wm_latency_write(struct file *file, const char __user *ubuf, in spr_wm_latency_write()
349 static ssize_t cur_wm_latency_write(struct file *file, const char __user *ubuf, in cur_wm_latency_write()
/linux/arch/sparc/kernel/
H A Dptrace_32.c109 const void *kbuf, const void __user *ubuf) in genregs32_set()
185 const void *kbuf, const void __user *ubuf) in fpregs32_set()
263 const void *kbuf, const void __user *ubuf) in setregs_set()
303 const void *kbuf, const void __user *ubuf) in setfpregs_set()
H A Dptrace_64.c270 const void *kbuf, const void __user *ubuf) in genregs64_set()
374 const void *kbuf, const void __user *ubuf) in fpregs64_set()
460 const void *kbuf, const void __user *ubuf) in setregs64_set()
561 const void *kbuf, const void __user *ubuf) in genregs32_set()
701 const void *kbuf, const void __user *ubuf) in fpregs32_set()
798 const void *kbuf, const void __user *ubuf) in setregs_set()
849 const void *kbuf, const void __user *ubuf) in setfpregs_set()
/linux/arch/x86/kernel/fpu/
H A Dregset.c92 const void *kbuf, const void __user *ubuf) in xfpregs_set()
144 const void *kbuf, const void __user *ubuf) in xstateregs_set()
215 const void *kbuf, const void __user *ubuf) in ssp_set()
434 const void *kbuf, const void __user *ubuf) in fpregs_set()
/linux/arch/loongarch/kernel/
H A Dptrace.c93 const void *kbuf, const void __user *ubuf) in gpr_set()
166 const void **kbuf, const void __user **ubuf) in gfpr_set()
175 const void **kbuf, const void __user **ubuf) in gfpr_set_simd()
200 const void *kbuf, const void __user *ubuf) in fpr_set()
251 const void *kbuf, const void __user *ubuf) in cfg_set()
311 const void *kbuf, const void __user *ubuf) in simd_set()
362 const void *kbuf, const void __user *ubuf) in lbt_set()
715 const void *kbuf, const void __user *ubuf) in hw_break_set()
/linux/arch/x86/kernel/cpu/mce/
H A Ddev-mcelog.c162 static int __mce_read_apei(char __user **ubuf, size_t usize) in __mce_read_apei()
202 static ssize_t mce_chrdev_read(struct file *filp, char __user *ubuf, in mce_chrdev_read()
286 static ssize_t mce_chrdev_write(struct file *filp, const char __user *ubuf, in mce_chrdev_write()
/linux/arch/x86/um/
H A Dptrace.c150 const void *kbuf, const void __user *ubuf) in fpregs_legacy_set()
182 const void *kbuf, const void __user *ubuf) in genregs_set()
229 const void *kbuf, const void __user *ubuf) in generic_fpregs_set()
/linux/drivers/media/pci/cx18/
H A Dcx18-fileops.c260 struct cx18_buffer *buf, char __user *ubuf, size_t ucount, bool *stop) in cx18_copy_buf_to_user()
364 struct cx18_mdl *mdl, char __user *ubuf, size_t ucount) in cx18_copy_mdl_to_user()
405 static ssize_t cx18_read(struct cx18_stream *s, char __user *ubuf, in cx18_read()
470 static ssize_t cx18_read_pos(struct cx18_stream *s, char __user *ubuf, in cx18_read_pos()
/linux/drivers/gpu/drm/i915/
H A Di915_debugfs_params.c54 const char __user *ubuf, size_t len, in i915_param_int_write()
107 const char __user *ubuf, size_t len, in i915_param_uint_write()
170 const char __user *ubuf, size_t len, in i915_param_charp_write()

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