[PATCH 12/20] tools lib traceevent: Fix some comments

From: Arnaldo Carvalho de Melo
Date: Thu Jul 05 2012 - 11:47:42 EST

From: Namhyung Kim <namhyung.kim@xxxxxxx>

Update and add missing argument descriptions and fix some typo on
function comments.

Signed-off-by: Namhyung Kim <namhyung.kim@xxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxxxxx>
Cc: Borislav Petkov <bp@xxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Link: http://lkml.kernel.org/r/1335157118-14658-9-git-send-email-namhyung.kim@xxxxxxx
Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
tools/lib/traceevent/event-parse.c | 16 +++++++---------
1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 99b0cd4..8630160 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -4037,8 +4037,7 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct event
* pevent_data_lat_fmt - parse the data for the latency format
* @pevent: a handle to the pevent
* @s: the trace_seq to write to
- * @data: the raw data to read from
- * @size: currently unused.
+ * @record: the record to read from
* This parses out the Latency format (interrupts disabled,
* need rescheduling, in hard/soft interrupt, preempt count
@@ -4173,10 +4172,7 @@ const char *pevent_data_comm_from_pid(struct pevent *pevent, int pid)
* pevent_data_comm_from_pid - parse the data into the print format
* @s: the trace_seq to write to
* @event: the handle to the event
- * @cpu: the cpu the event was recorded on
- * @data: the raw data
- * @size: the size of the raw data
- * @nsecs: the timestamp of the event
+ * @record: the record to read from
* This parses the raw @data using the given @event information and
* writes the print format into the trace_seq.
@@ -4944,7 +4940,7 @@ int pevent_get_any_field_val(struct trace_seq *s, struct event_format *event,
* @record: The record with the field name.
* @err: print default error if failed.
- * Returns: 0 on success, -1 field not fould, or 1 if buffer is full.
+ * Returns: 0 on success, -1 field not found, or 1 if buffer is full.
int pevent_print_num_field(struct trace_seq *s, const char *fmt,
struct event_format *event, const char *name,
@@ -4986,11 +4982,12 @@ static void free_func_handle(struct pevent_function_handler *func)
* pevent_register_print_function - register a helper function
* @pevent: the handle to the pevent
* @func: the function to process the helper function
+ * @ret_type: the return type of the helper function
* @name: the name of the helper function
* @parameters: A list of enum pevent_func_arg_type
* Some events may have helper functions in the print format arguments.
- * This allows a plugin to dynmically create a way to process one
+ * This allows a plugin to dynamically create a way to process one
* of these functions.
* The @parameters is a variable list of pevent_func_arg_type enums that
@@ -5061,12 +5058,13 @@ int pevent_register_print_function(struct pevent *pevent,

- * pevent_register_event_handle - register a way to parse an event
+ * pevent_register_event_handler - register a way to parse an event
* @pevent: the handle to the pevent
* @id: the id of the event to register
* @sys_name: the system name the event belongs to
* @event_name: the name of the event
* @func: the function to call to parse the event information
+ * @context: the data to be passed to @func
* This function allows a developer to override the parsing of
* a given event. If for some reason the default print format

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