From 20f2be1d48ec293b5a935595bd0c2e2915ffa77c Mon Sep 17 00:00:00 2001
From: Jiri Olsa <jolsa@kernel.org>
Date: Tue, 6 Aug 2019 15:25:25 +0200
Subject: libperf: Move 'page_size' global variable to libperf

We need the 'page_size' variable in libperf, so move it there.

Add a libperf_init() as a global libperf init function to obtain this
value via sysconf() at tool start.

Committer notes:

Add internal/lib.h to tools/perf/ files using 'page_size', sometimes
replacing util.h with it if that was the only reason for having util.h
included.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lore.kernel.org/lkml/20190913132355.21634-33-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/session.c | 1 -
 1 file changed, 1 deletion(-)

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

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 84a30ff3968a..061bb4d6a3f5 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -29,7 +29,6 @@
 #include "thread-stack.h"
 #include "sample-raw.h"
 #include "stat.h"
-#include "util.h"
 #include "ui/progress.h"
 #include "../perf.h"
 #include "arch/common.h"
-- 
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