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Searched defs:ubuf (Results 1 – 11 of 11) sorted by relevance

/kernel/trace/
Dtrace.c504 const char __user *ubuf, size_t cnt) in trace_pid_write()
1419 int trace_get_user(struct trace_parser *parser, const char __user *ubuf, in trace_get_user()
4498 tracing_write_stub(struct file *filp, const char __user *ubuf, in tracing_write_stub()
4532 tracing_cpumask_read(struct file *filp, char __user *ubuf, in tracing_cpumask_read()
4560 tracing_cpumask_write(struct file *filp, const char __user *ubuf, in tracing_cpumask_write()
4816 tracing_trace_options_write(struct file *filp, const char __user *ubuf, in tracing_trace_options_write()
5120 tracing_readme_read(struct file *filp, char __user *ubuf, in tracing_readme_read()
5270 tracing_saved_cmdlines_size_read(struct file *filp, char __user *ubuf, in tracing_saved_cmdlines_size_read()
5305 tracing_saved_cmdlines_size_write(struct file *filp, const char __user *ubuf, in tracing_saved_cmdlines_size_write()
5514 tracing_set_trace_read(struct file *filp, char __user *ubuf, in tracing_set_trace_read()
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Dtrace_hwlat.c408 static ssize_t hwlat_read(struct file *filp, char __user *ubuf, in hwlat_read()
445 hwlat_width_write(struct file *filp, const char __user *ubuf, in hwlat_width_write()
484 hwlat_window_write(struct file *filp, const char __user *ubuf, in hwlat_window_write()
Dtrace_events.c854 ftrace_event_write(struct file *file, const char __user *ubuf, in ftrace_event_write()
1023 event_enable_read(struct file *filp, char __user *ubuf, size_t cnt, in event_enable_read()
1053 event_enable_write(struct file *filp, const char __user *ubuf, size_t cnt, in event_enable_write()
1089 system_enable_read(struct file *filp, char __user *ubuf, size_t cnt, in system_enable_read()
1136 system_enable_write(struct file *filp, const char __user *ubuf, size_t cnt, in system_enable_write()
1309 event_id_read(struct file *filp, char __user *ubuf, size_t cnt, loff_t *ppos) in event_id_read()
1324 event_filter_read(struct file *filp, char __user *ubuf, size_t cnt, in event_filter_read()
1357 event_filter_write(struct file *filp, const char __user *ubuf, size_t cnt, in event_filter_write()
1480 subsystem_filter_read(struct file *filp, char __user *ubuf, size_t cnt, in subsystem_filter_read()
1507 subsystem_filter_write(struct file *filp, const char __user *ubuf, size_t cnt, in subsystem_filter_write()
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Dtrace_stack.c325 stack_max_size_read(struct file *filp, char __user *ubuf, in stack_max_size_read()
339 stack_max_size_write(struct file *filp, const char __user *ubuf, in stack_max_size_write()
Dtrace_seq.c373 int trace_seq_to_user(struct trace_seq *s, char __user *ubuf, int cnt) in trace_seq_to_user()
Dtrace_mmiotrace.c134 char __user *ubuf, size_t cnt, loff_t *ppos) in mmio_read()
Dtrace_functions_graph.c1301 graph_depth_write(struct file *filp, const char __user *ubuf, size_t cnt, in graph_depth_write()
1319 graph_depth_read(struct file *filp, char __user *ubuf, size_t cnt, in graph_depth_read()
Dtrace_events_trigger.c246 const char __user *ubuf, in event_trigger_regex_write()
298 event_trigger_write(struct file *filp, const char __user *ubuf, in event_trigger_write()
Dftrace.c889 ftrace_profile_write(struct file *filp, const char __user *ubuf, in ftrace_profile_write()
934 ftrace_profile_read(struct file *filp, char __user *ubuf, in ftrace_profile_read()
4727 ftrace_regex_write(struct file *file, const char __user *ubuf, in ftrace_regex_write()
4766 ftrace_filter_write(struct file *file, const char __user *ubuf, in ftrace_filter_write()
4773 ftrace_notrace_write(struct file *file, const char __user *ubuf, in ftrace_notrace_write()
5515 ftrace_graph_write(struct file *file, const char __user *ubuf, in ftrace_graph_write()
6694 ftrace_pid_write(struct file *filp, const char __user *ubuf, in ftrace_pid_write()
/kernel/sched/
Ddebug.c125 sched_feat_write(struct file *filp, const char __user *ubuf, in sched_feat_write()
/kernel/bpf/
Dsyscall.c2727 char __user *ubuf = u64_to_user_ptr(attr->task_fd_query.buf); in bpf_task_fd_query_copy() local