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tools lib traceevent, perf tools: Rename pevent print APIs

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In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_" and not "pevent_". This changes
APIs: pevent_print_field, pevent_print_fields, pevent_print_funcs,
pevent_print_printk

Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Yordan Karadzhov (VMware) <y.karadz@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180808180700.654453763@goodmis.org
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Tzvetomir Stoyanov (VMware)
2018-08-08 14:02:52 -04:00
committed by Arnaldo Carvalho de Melo
parent c60167c187
commit 6a48dc298e
7 changed files with 89 additions and 89 deletions
Download Patch File Download Diff File Expand all files Collapse all files

74
tools/lib/traceevent/event-parse.c
View File

@@ -589,12 +589,12 @@ out_free:
}
/**
* pevent_print_funcs - print out the stored functions
* tep_print_funcs - print out the stored functions
* @pevent: handle for the pevent
*
* This prints out the stored functions.
*/
void pevent_print_funcs(struct tep_handle *pevent)
void tep_print_funcs(struct tep_handle *pevent)
{
int i;
@@ -732,12 +732,12 @@ out_free:
}
/**
* pevent_print_printk - print out the stored strings
* tep_print_printk - print out the stored strings
* @pevent: handle for the pevent
*
* This prints the string formats that were stored.
*/
void pevent_print_printk(struct tep_handle *pevent)
void tep_print_printk(struct tep_handle *pevent)
{
int i;
@@ -4800,8 +4800,8 @@ static int is_printable_array(char *p, unsigned int len)
return 1;
}
void pevent_print_field(struct trace_seq *s, void *data,
struct format_field *field)
void tep_print_field(struct trace_seq *s, void *data,
struct format_field *field)
{
unsigned long long val;
unsigned int offset, len, i;
@@ -4865,15 +4865,15 @@ void pevent_print_field(struct trace_seq *s, void *data,
}
}
void pevent_print_fields(struct trace_seq *s, void *data,
int size __maybe_unused, struct event_format *event)
void tep_print_fields(struct trace_seq *s, void *data,
int size __maybe_unused, struct event_format *event)
{
struct format_field *field;
field = event->format.fields;
while (field) {
trace_seq_printf(s, " %s=", field->name);
pevent_print_field(s, data, field);
tep_print_field(s, data, field);
field = field->next;
}
}
@@ -4899,7 +4899,7 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct event
if (event->flags & EVENT_FL_FAILED) {
trace_seq_printf(s, "[FAILED TO PARSE]");
pevent_print_fields(s, data, size, event);
tep_print_fields(s, data, size, event);
return;
}
@@ -5405,7 +5405,7 @@ void tep_event_info(struct trace_seq *s, struct event_format *event,
int print_pretty = 1;
if (event->pevent->print_raw || (event->flags & EVENT_FL_PRINTRAW))
pevent_print_fields(s, record->data, record->size, event);
tep_print_fields(s, record->data, record->size, event);
else {
if (event->handler && !(event->flags & EVENT_FL_NOHANDLE))
@@ -5456,7 +5456,7 @@ pevent_find_event_by_record(struct tep_handle *pevent, struct tep_record *record
}
/**
* pevent_print_event_task - Write the event task comm, pid and CPU
* tep_print_event_task - Write the event task comm, pid and CPU
* @pevent: a handle to the pevent
* @s: the trace_seq to write to
* @event: the handle to the record's event
@@ -5464,9 +5464,9 @@ pevent_find_event_by_record(struct tep_handle *pevent, struct tep_record *record
*
* Writes the tasks comm, pid and CPU to @s.
*/
void pevent_print_event_task(struct tep_handle *pevent, struct trace_seq *s,
struct event_format *event,
struct tep_record *record)
void tep_print_event_task(struct tep_handle *pevent, struct trace_seq *s,
struct event_format *event,
struct tep_record *record)
{
void *data = record->data;
const char *comm;
@@ -5483,7 +5483,7 @@ void pevent_print_event_task(struct tep_handle *pevent, struct trace_seq *s,
}
/**
* pevent_print_event_time - Write the event timestamp
* tep_print_event_time - Write the event timestamp
* @pevent: a handle to the pevent
* @s: the trace_seq to write to
* @event: the handle to the record's event
@@ -5492,10 +5492,10 @@ void pevent_print_event_task(struct tep_handle *pevent, struct trace_seq *s,
*
* Writes the timestamp of the record into @s.
*/
void pevent_print_event_time(struct tep_handle *pevent, struct trace_seq *s,
struct event_format *event,
struct tep_record *record,
bool use_trace_clock)
void tep_print_event_time(struct tep_handle *pevent, struct trace_seq *s,
struct event_format *event,
struct tep_record *record,
bool use_trace_clock)
{
unsigned long secs;
unsigned long usecs;
@@ -5534,7 +5534,7 @@ void pevent_print_event_time(struct tep_handle *pevent, struct trace_seq *s,
}
/**
* pevent_print_event_data - Write the event data section
* tep_print_event_data - Write the event data section
* @pevent: a handle to the pevent
* @s: the trace_seq to write to
* @event: the handle to the record's event
@@ -5542,9 +5542,9 @@ void pevent_print_event_time(struct tep_handle *pevent, struct trace_seq *s,
*
* Writes the parsing of the record's data to @s.
*/
void pevent_print_event_data(struct tep_handle *pevent, struct trace_seq *s,
struct event_format *event,
struct tep_record *record)
void tep_print_event_data(struct tep_handle *pevent, struct trace_seq *s,
struct event_format *event,
struct tep_record *record)
{
static const char *spaces = " "; /* 20 spaces */
int len;
@@ -5559,8 +5559,8 @@ void pevent_print_event_data(struct tep_handle *pevent, struct trace_seq *s,
tep_event_info(s, event, record);
}
void pevent_print_event(struct tep_handle *pevent, struct trace_seq *s,
struct tep_record *record, bool use_trace_clock)
void tep_print_event(struct tep_handle *pevent, struct trace_seq *s,
struct tep_record *record, bool use_trace_clock)
{
struct event_format *event;
@@ -5577,9 +5577,9 @@ void pevent_print_event(struct tep_handle *pevent, struct trace_seq *s,
return;
}
pevent_print_event_task(pevent, s, event, record);
pevent_print_event_time(pevent, s, event, record, use_trace_clock);
pevent_print_event_data(pevent, s, event, record);
tep_print_event_task(pevent, s, event, record);
tep_print_event_time(pevent, s, event, record, use_trace_clock);
tep_print_event_data(pevent, s, event, record);
}
static int events_id_cmp(const void *a, const void *b)
@@ -6388,7 +6388,7 @@ int pevent_get_any_field_val(struct trace_seq *s, struct event_format *event,
}
/**
* pevent_print_num_field - print a field and a format
* tep_print_num_field - print a field and a format
* @s: The seq to print to
* @fmt: The printf format to print the field with.
* @event: the event that the field is for
@@ -6398,9 +6398,9 @@ int pevent_get_any_field_val(struct trace_seq *s, struct event_format *event,
*
* 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,
struct tep_record *record, int err)
int tep_print_num_field(struct trace_seq *s, const char *fmt,
struct event_format *event, const char *name,
struct tep_record *record, int err)
{
struct format_field *field = tep_find_field(event, name);
unsigned long long val;
@@ -6420,7 +6420,7 @@ int pevent_print_num_field(struct trace_seq *s, const char *fmt,
}
/**
* pevent_print_func_field - print a field and a format for function pointers
* tep_print_func_field - print a field and a format for function pointers
* @s: The seq to print to
* @fmt: The printf format to print the field with.
* @event: the event that the field is for
@@ -6430,9 +6430,9 @@ int pevent_print_num_field(struct trace_seq *s, const char *fmt,
*
* Returns: 0 on success, -1 field not found, or 1 if buffer is full.
*/
int pevent_print_func_field(struct trace_seq *s, const char *fmt,
struct event_format *event, const char *name,
struct tep_record *record, int err)
int tep_print_func_field(struct trace_seq *s, const char *fmt,
struct event_format *event, const char *name,
struct tep_record *record, int err)
{
struct format_field *field = tep_find_field(event, name);
struct tep_handle *pevent = event->pevent;