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authorArnaldo Carvalho de Melo <acme@redhat.com>2012-10-06 22:43:20 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-10-06 23:33:22 +0400
commit9d2f8e22fc965bcdd5561d000d234fe2d23657ba (patch)
treeb0f328b99b87e904c3222ab815e8599e0fe7c29e /tools/perf/util/thread.h
parent0c1fe6b2f30fa275d939071293b6e28771283f6d (diff)
downloadlinux-9d2f8e22fc965bcdd5561d000d234fe2d23657ba.tar.xz
perf machine: Introduce find_thread method
There are cases where we want just to find a thread if it exists already, so provide a method for that. While doing that start moving 'machine' methods to a separate file. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> 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-8wpzqs9kfupng6xq8hx6lnxa@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/thread.h')
-rw-r--r--tools/perf/util/thread.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/thread.h b/tools/perf/util/thread.h
index f66610b7bacf..f2fa17caa7d5 100644
--- a/tools/perf/util/thread.h
+++ b/tools/perf/util/thread.h
@@ -3,6 +3,7 @@
#include <linux/rbtree.h>
#include <unistd.h>
+#include <sys/types.h>
#include "symbol.h"
struct thread {
@@ -22,6 +23,7 @@ struct thread {
struct machine;
+struct thread *thread__new(pid_t pid);
void thread__delete(struct thread *self);
int thread__set_comm(struct thread *self, const char *comm);