---

yaml --- r: 338924 b: refs/heads/master c: e84ba4e h: refs/heads/master v: v3
git-mirror · Oct 29, 2012 · 92973b0 · 92973b0
1 parent 1d14474
commit 92973b0
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Showing 3 changed files with 12 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cdbab7c201ab38f7b8d248ebf289025381166526
+refs/heads/master: e84ba4e26833991d1c1c15a592b1474ee2b6dfdb
diff --git a/trunk/tools/perf/util/header.c b/trunk/tools/perf/util/header.c
@@ -2341,6 +2341,16 @@ static int try_all_pipe_abis(uint64_t hdr_sz, struct perf_header *ph)
 	return -1;
 }
 
+bool is_perf_magic(u64 magic)
+{
+	if (!memcmp(&magic, __perf_magic1, sizeof(magic))
+		|| magic == __perf_magic2
+		|| magic == __perf_magic2_sw)
+		return true;
+
+	return false;
+}
+
 static int check_magic_endian(u64 magic, uint64_t hdr_sz,
 			      bool is_pipe, struct perf_header *ph)
 {

diff --git a/trunk/tools/perf/util/header.h b/trunk/tools/perf/util/header.h
@@ -154,6 +154,7 @@ int perf_event__synthesize_build_id(struct perf_tool *tool,
 int perf_event__process_build_id(struct perf_tool *tool,
 				 union perf_event *event,
 				 struct perf_session *session);
+bool is_perf_magic(u64 magic);
 
 /*
  * arch specific callback