[tip:perf/core] perf comm: Remove needless headers from comm.h

[tip-bot for Arnaldo Carvalho de Melo]

Commit-ID:  f0049f2c3ee80d0808efe6fb4400b572e6858cb9
Gitweb:     https://git.kernel.org/tip/f0049f2c3ee80d0808efe6fb4400b572e6858cb9
Author:     Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
AuthorDate: Tue, 22 Jan 2019 11:28:42 -0200
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Fri, 25 Jan 2019 15:12:09 +0100

perf comm: Remove needless headers from comm.h

There we don't need rbtree, only in comm.c, also ditch perf.h, not
needed at all.

Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Link: https://lkml.kernel.org/n/tip-vr1jnwwujh99skrgldtimpmu@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/util/comm.c | 1 +
 tools/perf/util/comm.h | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/tools/perf/util/comm.c b/tools/perf/util/comm.c
index 31279a7bd919..1066de92af12 100644
--- a/tools/perf/util/comm.c
+++ b/tools/perf/util/comm.c
@@ -6,6 +6,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <linux/refcount.h>
+#include <linux/rbtree.h>
 #include "rwsem.h"
 
 struct comm_str {
diff --git a/tools/perf/util/comm.h b/tools/perf/util/comm.h
index 3e5c438fe85e..f35d8fbfa2dd 100644
--- a/tools/perf/util/comm.h
+++ b/tools/perf/util/comm.h
@@ -2,9 +2,9 @@
 #ifndef __PERF_COMM_H
 #define __PERF_COMM_H
 
-#include "../perf.h"
-#include <linux/rbtree.h>
 #include <linux/list.h>
+#include <linux/types.h>
+#include <stdbool.h>
 
 struct comm_str;