tools lib: Adopt zalloc()/zfree() from tools/perf
Eroding a bit more the tools/perf/util/util.h hodpodge header.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-natazosyn9rwjka25tvcnyi0@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c
index 470aaae..c76a96f 100644
--- a/tools/perf/util/intel-pt.c
+++ b/tools/perf/util/intel-pt.c
@@ -10,6 +10,7 @@
#include <errno.h>
#include <linux/kernel.h>
#include <linux/types.h>
+#include <linux/zalloc.h>
#include "../perf.h"
#include "session.h"
@@ -22,7 +23,6 @@
#include "evsel.h"
#include "map.h"
#include "color.h"
-#include "util.h"
#include "thread.h"
#include "thread-stack.h"
#include "symbol.h"