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Searched defs:ubuf (Results 1 – 16 of 16) sorted by relevance

/kernel/trace/
Dtrace.c684 const char __user *ubuf, size_t cnt) in trace_pid_write()
1610 int trace_get_user(struct trace_parser *parser, const char __user *ubuf, in trace_get_user()
5140 tracing_write_stub(struct file *filp, const char __user *ubuf, in tracing_write_stub()
5176 tracing_cpumask_read(struct file *filp, char __user *ubuf, in tracing_cpumask_read()
5244 tracing_cpumask_write(struct file *filp, const char __user *ubuf, in tracing_cpumask_write()
5482 tracing_trace_options_write(struct file *filp, const char __user *ubuf, in tracing_trace_options_write()
5810 tracing_readme_read(struct file *filp, char __user *ubuf, in tracing_readme_read()
5960 tracing_saved_cmdlines_size_read(struct file *filp, char __user *ubuf, in tracing_saved_cmdlines_size_read()
5995 tracing_saved_cmdlines_size_write(struct file *filp, const char __user *ubuf, in tracing_saved_cmdlines_size_write()
6202 tracing_set_trace_read(struct file *filp, char __user *ubuf, in tracing_set_trace_read()
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Dtrace_events.c1169 ftrace_event_write(struct file *file, const char __user *ubuf, in ftrace_event_write()
1370 event_enable_read(struct file *filp, char __user *ubuf, size_t cnt, in event_enable_read()
1400 event_enable_write(struct file *filp, const char __user *ubuf, size_t cnt, in event_enable_write()
1436 system_enable_read(struct file *filp, char __user *ubuf, size_t cnt, in system_enable_read()
1483 system_enable_write(struct file *filp, const char __user *ubuf, size_t cnt, in system_enable_write()
1661 event_id_read(struct file *filp, char __user *ubuf, size_t cnt, loff_t *ppos) in event_id_read()
1676 event_filter_read(struct file *filp, char __user *ubuf, size_t cnt, in event_filter_read()
1709 event_filter_write(struct file *filp, const char __user *ubuf, size_t cnt, in event_filter_write()
1831 subsystem_filter_read(struct file *filp, char __user *ubuf, size_t cnt, in subsystem_filter_read()
1858 subsystem_filter_write(struct file *filp, const char __user *ubuf, size_t cnt, in subsystem_filter_write()
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Dtrace_stack.c324 stack_max_size_read(struct file *filp, char __user *ubuf, in stack_max_size_read()
338 stack_max_size_write(struct file *filp, const char __user *ubuf, in stack_max_size_write()
Dtrace_seq.c370 int trace_seq_to_user(struct trace_seq *s, char __user *ubuf, int cnt) in trace_seq_to_user()
Dtrace_events_inject.c284 event_inject_write(struct file *filp, const char __user *ubuf, size_t cnt, in event_inject_write()
Dtrace_mmiotrace.c132 char __user *ubuf, size_t cnt, loff_t *ppos) in mmio_read()
Dtrace_functions_graph.c1299 graph_depth_write(struct file *filp, const char __user *ubuf, size_t cnt, in graph_depth_write()
1317 graph_depth_read(struct file *filp, char __user *ubuf, size_t cnt, in graph_depth_read()
Dftrace.c882 ftrace_profile_write(struct file *filp, const char __user *ubuf, in ftrace_profile_write()
927 ftrace_profile_read(struct file *filp, char __user *ubuf, in ftrace_profile_read()
5041 ftrace_regex_write(struct file *file, const char __user *ubuf, in ftrace_regex_write()
5080 ftrace_filter_write(struct file *file, const char __user *ubuf, in ftrace_filter_write()
5087 ftrace_notrace_write(struct file *file, const char __user *ubuf, in ftrace_notrace_write()
6533 ftrace_graph_write(struct file *file, const char __user *ubuf, in ftrace_graph_write()
7948 pid_write(struct file *filp, const char __user *ubuf, in pid_write()
8023 ftrace_pid_write(struct file *filp, const char __user *ubuf, in ftrace_pid_write()
8030 ftrace_no_pid_write(struct file *filp, const char __user *ubuf, in ftrace_no_pid_write()
Dtrace_events_trigger.c274 const char __user *ubuf, in event_trigger_regex_write()
326 event_trigger_write(struct file *filp, const char __user *ubuf, in event_trigger_write()
Dtrace_events_user.c1490 static ssize_t user_events_write(struct file *file, const char __user *ubuf, in user_events_write()
1632 void __user *ubuf = (void __user *)uarg; in user_events_ioctl_del() local
Dtrace_hwlat.c680 static ssize_t hwlat_mode_write(struct file *filp, const char __user *ubuf, in hwlat_mode_write()
Dtrace_osnoise.c1876 osnoise_cpus_read(struct file *filp, char __user *ubuf, size_t count, in osnoise_cpus_read()
1924 osnoise_cpus_write(struct file *filp, const char __user *ubuf, size_t count, in osnoise_cpus_write()
Dtrace_events_filter.c709 struct ustring_buffer *ubuf; in test_string() local
726 struct ustring_buffer *ubuf; in test_ustring() local
/kernel/sched/
Ddebug.c126 sched_feat_write(struct file *filp, const char __user *ubuf, in sched_feat_write()
173 static ssize_t sched_scaling_write(struct file *filp, const char __user *ubuf, in sched_scaling_write()
223 static ssize_t sched_dynamic_write(struct file *filp, const char __user *ubuf, in sched_dynamic_write()
/kernel/bpf/
Dbpf_iter.c459 char __user *ubuf = u64_to_user_ptr(info->iter.target_name); in bpf_iter_link_fill_link_info() local
Dsyscall.c3183 char __user *ubuf = u64_to_user_ptr(info->raw_tracepoint.tp_name); in bpf_raw_tp_link_fill_link_info() local
4366 char __user *ubuf = u64_to_user_ptr(attr->task_fd_query.buf); in bpf_task_fd_query_copy() local