From 175729fc2c5144e9eee06b3483c5c9798f7062a5 Mon Sep 17 00:00:00 2001
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Thu, 7 Jul 2016 11:38:09 -0300
Subject: perf tools: Remove needless includes from cache.h

The cache.h header doesn't use any of the definitions in some of the
headers it includes, ditch them and fix the fallout, where files were
getting stuff they needed just because they were including it, sometimes
not using what it really exports at all.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-l6r2bmj8h1g3e01wr981on0n@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/levenshtein.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'tools/perf/util/levenshtein.c')

diff --git a/tools/perf/util/levenshtein.c b/tools/perf/util/levenshtein.c
index e521d1516df6..f616e4f65b67 100644
--- a/tools/perf/util/levenshtein.c
+++ b/tools/perf/util/levenshtein.c
@@ -1,5 +1,7 @@
-#include "cache.h"
 #include "levenshtein.h"
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
 
 /*
  * This function implements the Damerau-Levenshtein algorithm to
-- 
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