aboutsummaryrefslogtreecommitdiff
path: root/tools/perf/util/pmu.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf/util/pmu.c')
-rw-r--r--tools/perf/util/pmu.c46
1 files changed, 29 insertions, 17 deletions
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 9bdc60c6f138..4c6f9c490a8d 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -1,4 +1,3 @@
-
#include <linux/list.h>
#include <sys/types.h>
#include <sys/stat.h>
@@ -11,6 +10,19 @@
#include "parse-events.h"
#include "cpumap.h"
+struct perf_pmu_alias {
+ char *name;
+ struct list_head terms;
+ struct list_head list;
+};
+
+struct perf_pmu_format {
+ char *name;
+ int value;
+ DECLARE_BITMAP(bits, PERF_PMU_FORMAT_BITS);
+ struct list_head list;
+};
+
#define EVENT_SOURCE_DEVICE_PATH "/bus/event_source/devices/"
int perf_pmu_parse(struct list_head *list, char *name);
@@ -85,7 +97,7 @@ static int pmu_format(char *name, struct list_head *format)
static int perf_pmu__new_alias(struct list_head *list, char *name, FILE *file)
{
- struct perf_pmu__alias *alias;
+ struct perf_pmu_alias *alias;
char buf[256];
int ret;
@@ -172,15 +184,15 @@ static int pmu_aliases(char *name, struct list_head *head)
return 0;
}
-static int pmu_alias_terms(struct perf_pmu__alias *alias,
+static int pmu_alias_terms(struct perf_pmu_alias *alias,
struct list_head *terms)
{
- struct parse_events__term *term, *clone;
+ struct parse_events_term *term, *clone;
LIST_HEAD(list);
int ret;
list_for_each_entry(term, &alias->terms, list) {
- ret = parse_events__term_clone(&clone, term);
+ ret = parse_events_term__clone(&clone, term);
if (ret) {
parse_events__free_terms(&list);
return ret;
@@ -360,10 +372,10 @@ struct perf_pmu *perf_pmu__find(char *name)
return pmu_lookup(name);
}
-static struct perf_pmu__format*
+static struct perf_pmu_format *
pmu_find_format(struct list_head *formats, char *name)
{
- struct perf_pmu__format *format;
+ struct perf_pmu_format *format;
list_for_each_entry(format, formats, list)
if (!strcmp(format->name, name))
@@ -403,9 +415,9 @@ static __u64 pmu_format_value(unsigned long *format, __u64 value)
*/
static int pmu_config_term(struct list_head *formats,
struct perf_event_attr *attr,
- struct parse_events__term *term)
+ struct parse_events_term *term)
{
- struct perf_pmu__format *format;
+ struct perf_pmu_format *format;
__u64 *vp;
/*
@@ -450,7 +462,7 @@ int perf_pmu__config_terms(struct list_head *formats,
struct perf_event_attr *attr,
struct list_head *head_terms)
{
- struct parse_events__term *term;
+ struct parse_events_term *term;
list_for_each_entry(term, head_terms, list)
if (pmu_config_term(formats, attr, term))
@@ -471,10 +483,10 @@ int perf_pmu__config(struct perf_pmu *pmu, struct perf_event_attr *attr,
return perf_pmu__config_terms(&pmu->format, attr, head_terms);
}
-static struct perf_pmu__alias *pmu_find_alias(struct perf_pmu *pmu,
- struct parse_events__term *term)
+static struct perf_pmu_alias *pmu_find_alias(struct perf_pmu *pmu,
+ struct parse_events_term *term)
{
- struct perf_pmu__alias *alias;
+ struct perf_pmu_alias *alias;
char *name;
if (parse_events__is_hardcoded_term(term))
@@ -507,8 +519,8 @@ static struct perf_pmu__alias *pmu_find_alias(struct perf_pmu *pmu,
*/
int perf_pmu__check_alias(struct perf_pmu *pmu, struct list_head *head_terms)
{
- struct parse_events__term *term, *h;
- struct perf_pmu__alias *alias;
+ struct parse_events_term *term, *h;
+ struct perf_pmu_alias *alias;
int ret;
list_for_each_entry_safe(term, h, head_terms, list) {
@@ -527,7 +539,7 @@ int perf_pmu__check_alias(struct perf_pmu *pmu, struct list_head *head_terms)
int perf_pmu__new_format(struct list_head *list, char *name,
int config, unsigned long *bits)
{
- struct perf_pmu__format *format;
+ struct perf_pmu_format *format;
format = zalloc(sizeof(*format));
if (!format)
@@ -548,7 +560,7 @@ void perf_pmu__set_format(unsigned long *bits, long from, long to)
if (!to)
to = from;
- memset(bits, 0, BITS_TO_LONGS(PERF_PMU_FORMAT_BITS));
+ memset(bits, 0, BITS_TO_BYTES(PERF_PMU_FORMAT_BITS));
for (b = from; b <= to; b++)
set_bit(b, bits);
}