tracing: Correct kdoc formats
Fix the following kdoc warnings: kernel/trace/trace.c:1579: warning: Function parameter or member 'tr' not described in 'update_max_tr_single' kernel/trace/trace.c:1579: warning: Function parameter or member 'tsk' not described in 'update_max_tr_single' kernel/trace/trace.c:1579: warning: Function parameter or member 'cpu' not described in 'update_max_tr_single' kernel/trace/trace.c:1776: warning: Function parameter or member 'type' not described in 'register_tracer' kernel/trace/trace.c:2239: warning: Function parameter or member 'task' not described in 'tracing_record_taskinfo' kernel/trace/trace.c:2239: warning: Function parameter or member 'flags' not described in 'tracing_record_taskinfo' kernel/trace/trace.c:2269: warning: Function parameter or member 'prev' not described in 'tracing_record_taskinfo_sched_switch' kernel/trace/trace.c:2269: warning: Function parameter or member 'next' not described in 'tracing_record_taskinfo_sched_switch' kernel/trace/trace.c:2269: warning: Function parameter or member 'flags' not described in 'tracing_record_taskinfo_sched_switch' kernel/trace/trace.c:3078: warning: Function parameter or member 'ip' not described in 'trace_vbprintk' kernel/trace/trace.c:3078: warning: Function parameter or member 'fmt' not described in 'trace_vbprintk' kernel/trace/trace.c:3078: warning: Function parameter or member 'args' not described in 'trace_vbprintk' Link: http://lkml.kernel.org/r/20190828052549.2472-2-jakub.kicinski@netronome.com Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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@ -1567,9 +1567,9 @@ update_max_tr(struct trace_array *tr, struct task_struct *tsk, int cpu,
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/**
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/**
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* update_max_tr_single - only copy one trace over, and reset the rest
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* update_max_tr_single - only copy one trace over, and reset the rest
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* @tr - tracer
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* @tr: tracer
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* @tsk - task with the latency
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* @tsk: task with the latency
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* @cpu - the cpu of the buffer to copy.
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* @cpu: the cpu of the buffer to copy.
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*
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*
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* Flip the trace of a single CPU buffer between the @tr and the max_tr.
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* Flip the trace of a single CPU buffer between the @tr and the max_tr.
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*/
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*/
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@ -1767,7 +1767,7 @@ static void __init apply_trace_boot_options(void);
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/**
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/**
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* register_tracer - register a tracer with the ftrace system.
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* register_tracer - register a tracer with the ftrace system.
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* @type - the plugin for the tracer
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* @type: the plugin for the tracer
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*
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*
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* Register a new plugin tracer.
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* Register a new plugin tracer.
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*/
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*/
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@ -2230,9 +2230,9 @@ static bool tracing_record_taskinfo_skip(int flags)
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/**
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/**
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* tracing_record_taskinfo - record the task info of a task
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* tracing_record_taskinfo - record the task info of a task
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*
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*
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* @task - task to record
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* @task: task to record
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* @flags - TRACE_RECORD_CMDLINE for recording comm
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* @flags: TRACE_RECORD_CMDLINE for recording comm
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* - TRACE_RECORD_TGID for recording tgid
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* TRACE_RECORD_TGID for recording tgid
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*/
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*/
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void tracing_record_taskinfo(struct task_struct *task, int flags)
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void tracing_record_taskinfo(struct task_struct *task, int flags)
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{
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{
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@ -2258,10 +2258,10 @@ void tracing_record_taskinfo(struct task_struct *task, int flags)
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/**
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/**
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* tracing_record_taskinfo_sched_switch - record task info for sched_switch
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* tracing_record_taskinfo_sched_switch - record task info for sched_switch
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*
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*
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* @prev - previous task during sched_switch
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* @prev: previous task during sched_switch
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* @next - next task during sched_switch
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* @next: next task during sched_switch
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* @flags - TRACE_RECORD_CMDLINE for recording comm
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* @flags: TRACE_RECORD_CMDLINE for recording comm
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* TRACE_RECORD_TGID for recording tgid
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* TRACE_RECORD_TGID for recording tgid
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*/
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*/
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void tracing_record_taskinfo_sched_switch(struct task_struct *prev,
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void tracing_record_taskinfo_sched_switch(struct task_struct *prev,
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struct task_struct *next, int flags)
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struct task_struct *next, int flags)
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@ -3072,7 +3072,9 @@ static void trace_printk_start_stop_comm(int enabled)
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/**
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/**
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* trace_vbprintk - write binary msg to tracing buffer
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* trace_vbprintk - write binary msg to tracing buffer
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*
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* @ip: The address of the caller
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* @fmt: The string format to write to the buffer
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* @args: Arguments for @fmt
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*/
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*/
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int trace_vbprintk(unsigned long ip, const char *fmt, va_list args)
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int trace_vbprintk(unsigned long ip, const char *fmt, va_list args)
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{
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{
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