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authorArnaldo Carvalho de Melo <acme@redhat.com>2012-01-19 20:07:23 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-01-25 01:46:48 +0400
commit9ae7d3351aac238eef9646479693105688fd9cc9 (patch)
tree549c3231d2279023786ad1205eecff94a755230e /tools/perf/util/thread_map.h
parent172d1b0b73256551f100fc00c69e356d047103f5 (diff)
downloadlinux-9ae7d3351aac238eef9646479693105688fd9cc9.tar.xz
perf tools: Add fprintf methods for thread_map and cpu_map classes
For helping with debugging. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-m06n4rp7pwr6dlzwoq89cl69@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/thread_map.h')
-rw-r--r--tools/perf/util/thread_map.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/thread_map.h b/tools/perf/util/thread_map.h
index 3cb907311409..736ab4a26210 100644
--- a/tools/perf/util/thread_map.h
+++ b/tools/perf/util/thread_map.h
@@ -2,6 +2,7 @@
#define __PERF_THREAD_MAP_H
#include <sys/types.h>
+#include <stdio.h>
struct thread_map {
int nr;
@@ -12,4 +13,7 @@ struct thread_map *thread_map__new_by_pid(pid_t pid);
struct thread_map *thread_map__new_by_tid(pid_t tid);
struct thread_map *thread_map__new(pid_t pid, pid_t tid);
void thread_map__delete(struct thread_map *threads);
+
+size_t thread_map__fprintf(struct thread_map *threads, FILE *fp);
+
#endif /* __PERF_THREAD_MAP_H */