[tip:perf/core] perf block-range: Add missing headers

[tip-bot for Arnaldo Carvalho de Melo]

Commit-ID:  e7a795d3ba62897d326f1732d01325594a6ef64f
Gitweb:     https://git.kernel.org/tip/e7a795d3ba62897d326f1732d01325594a6ef64f
Author:     Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
AuthorDate: Tue, 22 Jan 2019 11:03:49 -0200
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Fri, 25 Jan 2019 15:12:09 +0100

perf block-range: Add missing headers

Some are being obtained indirectly and as we prune unnecessary includes,
this stops working, fix it by adding the headers for things used in
these file.

Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Link: https://lkml.kernel.org/n/tip-1p65lyeebc2ose0lbozvemda@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/util/block-range.c | 2 ++
 tools/perf/util/block-range.h | 6 +++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/tools/perf/util/block-range.c b/tools/perf/util/block-range.c
index f1451c987eec..1be432657501 100644
--- a/tools/perf/util/block-range.c
+++ b/tools/perf/util/block-range.c
@@ -1,6 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0
 #include "block-range.h"
 #include "annotate.h"
+#include <assert.h>
+#include <stdlib.h>
 
 struct {
 	struct rb_root root;
diff --git a/tools/perf/util/block-range.h b/tools/perf/util/block-range.h
index a5ba719d69fb..ec0fb534bf56 100644
--- a/tools/perf/util/block-range.h
+++ b/tools/perf/util/block-range.h
@@ -2,7 +2,11 @@
 #ifndef __PERF_BLOCK_RANGE_H
 #define __PERF_BLOCK_RANGE_H
 
-#include "symbol.h"
+#include <stdbool.h>
+#include <linux/rbtree.h>
+#include <linux/types.h>
+
+struct symbol;
 
 /*
  * struct block_range - non-overlapping parts of basic blocks