[PATCH 3/5] perf tools: Remove frozen from perf_header struct

[Jiri Olsa <jolsa@redhat.com>]

Removing frozen from perf_header struct as it's
no longer used.

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: David Ahern <dsahern@gmail.com>
---
 tools/perf/util/header.c | 2 --
 tools/perf/util/header.h | 1 -
 2 files changed, 3 deletions(-)

diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 326068a..738d3b8 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -2391,7 +2391,6 @@ out_err_write:
 	}
 	lseek(fd, header->data_offset + header->data_size, SEEK_SET);
 
-	header->frozen = 1;
 	return 0;
 }
 
@@ -2871,7 +2870,6 @@ int perf_session__read_header(struct perf_session *session, int fd)
 						   session->pevent))
 		goto out_delete_evlist;
 
-	header->frozen = 1;
 	return 0;
 out_errno:
 	return -errno;
diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h
index c9fc55c..16a3e83 100644
--- a/tools/perf/util/header.h
+++ b/tools/perf/util/header.h
@@ -84,7 +84,6 @@ struct perf_session_env {
 };
 
 struct perf_header {
-	int			frozen;
 	bool			needs_swap;
 	s64			attr_offset;
 	u64			data_offset;
-- 
1.7.11.7