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authorArnaldo Carvalho de Melo <acme@redhat.com>2019-09-24 15:45:21 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-09-25 16:26:40 -0300
commitbd70462062f36bec9d93d3900addfca4f8ec718f (patch)
tree1bdc37d1d2e002c656b0dd2aed7cf41d10c7c207 /tools/perf/util
parentca1252779f48ece225c6003e01c675abb91cf1b4 (diff)
downloadlinux-bd70462062f36bec9d93d3900addfca4f8ec718f.tar.bz2
perf evlist: Remove unused perf_evlist__fprintf() method
Ditch it, noone is using it, one more stdio.h include in a hot header. Fix the fallout in parse-events.y, where we end up using a FILE pointer, I think due to YYDEBUG being set and in some places, like Amazon Linux 1 we don't get stdio.h included by luck, like in most other places, add a explicit stdio.h include directive. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lkml.kernel.org/n/tip-37k5q0lhdbo2hvvfbnnzn7og@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util')
-rw-r--r--tools/perf/util/evlist.c13
-rw-r--r--tools/perf/util/evlist.h3
-rw-r--r--tools/perf/util/parse-events.y1
3 files changed, 1 insertions, 16 deletions
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index d4c7fd125ce9..84c42790dab3 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -1421,19 +1421,6 @@ int perf_evlist__parse_sample_timestamp(struct evlist *evlist,
return perf_evsel__parse_sample_timestamp(evsel, event, timestamp);
}
-size_t perf_evlist__fprintf(struct evlist *evlist, FILE *fp)
-{
- struct evsel *evsel;
- size_t printed = 0;
-
- evlist__for_each_entry(evlist, evsel) {
- printed += fprintf(fp, "%s%s", evsel->idx ? ", " : "",
- perf_evsel__name(evsel));
- }
-
- return printed + fprintf(fp, "\n");
-}
-
int perf_evlist__strerror_open(struct evlist *evlist,
int err, char *buf, size_t size)
{
diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h
index 130d44d691b8..7cfe75522ba5 100644
--- a/tools/perf/util/evlist.h
+++ b/tools/perf/util/evlist.h
@@ -7,7 +7,6 @@
#include <linux/refcount.h>
#include <linux/list.h>
#include <api/fd/array.h>
-#include <stdio.h>
#include <internal/evlist.h>
#include <internal/evsel.h>
#include "events_stats.h"
@@ -249,8 +248,6 @@ static inline struct evsel *evlist__last(struct evlist *evlist)
return container_of(evsel, struct evsel, core);
}
-size_t perf_evlist__fprintf(struct evlist *evlist, FILE *fp);
-
int perf_evlist__strerror_open(struct evlist *evlist, int err, char *buf, size_t size);
int perf_evlist__strerror_mmap(struct evlist *evlist, int err, char *buf, size_t size);
diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
index f1c36ed1cf36..65809ad67808 100644
--- a/tools/perf/util/parse-events.y
+++ b/tools/perf/util/parse-events.y
@@ -9,6 +9,7 @@
#define YYDEBUG 1
#include <fnmatch.h>
+#include <stdio.h>
#include <linux/compiler.h>
#include <linux/list.h>
#include <linux/types.h>