From 1f2ecb0393bf071fcd476300e0b3f94726b01b15 Mon Sep 17 00:00:00 2001
From: Daniel Mack <daniel@zonque.org>
Date: Thu, 2 Apr 2015 15:15:43 +0200
Subject: bootchart: kill a bunch of global variables

This code is in a confusingly bad shape. Kill a bunch of global variables
and pass needed variables around in function calls.
---
 src/bootchart/bootchart.h | 18 ++----------------
 1 file changed, 2 insertions(+), 16 deletions(-)

(limited to 'src/bootchart/bootchart.h')

diff --git a/src/bootchart/bootchart.h b/src/bootchart/bootchart.h
index 6e83a99a2b..bdb4b00199 100644
--- a/src/bootchart/bootchart.h
+++ b/src/bootchart/bootchart.h
@@ -103,14 +103,6 @@ struct ps_struct {
         struct ps_sched_struct *sample;
 };
 
-extern int entropy_avail[];
-
-extern double graph_start;
-extern double log_start;
-extern double sampletime[];
-extern struct ps_struct *ps_first;
-extern struct block_stat_struct blockstat[];
-extern int pscount;
 extern bool arg_relative;
 extern bool arg_filter;
 extern bool arg_show_cmdline;
@@ -118,17 +110,11 @@ extern bool arg_show_cgroup;
 extern bool arg_pss;
 extern bool arg_entropy;
 extern bool arg_percpu;
-extern bool initcall;
-extern int samples;
-extern int cpus;
-extern int arg_samples_len;
+extern bool arg_initcall;
+extern int  arg_samples_len;
 extern double arg_hz;
 extern double arg_scale_x;
 extern double arg_scale_y;
-extern int overrun;
-extern double interval;
 
 extern char arg_output_path[PATH_MAX];
 extern char arg_init_path[PATH_MAX];
-
-extern FILE *of;
-- 
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