From d56d0af493f7f168b9e13c405806e8e8638a6a6c Mon Sep 17 00:00:00 2001
From: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Date: Mon, 27 Apr 2015 10:28:31 -0500
Subject: [PATCH] Rename WldT0 to _k_workload_t0

Updating global variable's name to follow a consistent naming convention.

Change accomplished with the following script:

   #!/bin/bash
   echo "Searching for ${1} to replace with ${2}"
   find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
            ! -path "./host/src/genIdt/*" \
            ! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';

Change-Id: Ic1d437b33789369515aa7f29401be8d365eac279
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
---
 kernel/microkernel/idle.c           | 14 +++++++-------
 kernel/microkernel/include/kticks.h |  2 +-
 kernel/microkernel/timer/ticker.c   |  2 +-
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/kernel/microkernel/idle.c b/kernel/microkernel/idle.c
index 8034296a7b8..7b923df58e7 100644
--- a/kernel/microkernel/idle.c
+++ b/kernel/microkernel/idle.c
@@ -50,7 +50,7 @@ task, depending on how the kernel is configured.
 unsigned int _k_workload_slice = 0x0;
 unsigned int _k_workload_ticks = 0x0;
 unsigned int _k_workload_ref_time = 0x0;
-unsigned int WldT0 = 0x0;
+unsigned int _k_workload_t0 = 0x0;
 unsigned int WldT1 = 0x0;
 volatile unsigned int WldN0 = 0x0;
 volatile unsigned int WldN1 = 0x0;
@@ -116,16 +116,16 @@ void wlMonitorCalibrate(void)
 	WldN0 = Wld_i = 0;
 	WldN1 = 1000;
 
-	WldT0 = timer_read();
+	_k_workload_t0 = timer_read();
 	_WlLoop();
 	WldT1 = timer_read();
 
-	WldTDelta = WldT1 - WldT0;
+	WldTDelta = WldT1 - _k_workload_t0;
 	Wld_i0 = Wld_i;
 #ifdef WL_SCALE
-	_k_workload_ref_time = (WldT1 - WldT0) >> (K_wl_scale);
+	_k_workload_ref_time = (WldT1 - _k_workload_t0) >> (K_wl_scale);
 #else
-	_k_workload_ref_time = (WldT1 - WldT0) >> (4 + 6);
+	_k_workload_ref_time = (WldT1 - _k_workload_t0) >> (4 + 6);
 #endif
 
 	_k_workload_slice = 100;
@@ -143,9 +143,9 @@ void K_workload(struct k_args *P)
 
 	k = (Wld_i - WldN0) * _k_workload_ref_time;
 #ifdef WL_SCALE
-	t = (timer_read() - WldT0) >> (K_wl_scale);
+	t = (timer_read() - _k_workload_t0) >> (K_wl_scale);
 #else
-	t = (timer_read() - WldT0) >> (4 + 6);
+	t = (timer_read() - _k_workload_t0) >> (4 + 6);
 #endif
 
 	iret = MSEC_PER_SEC - k / t;
diff --git a/kernel/microkernel/include/kticks.h b/kernel/microkernel/include/kticks.h
index 7a51ef3582a..f45949293b4 100644
--- a/kernel/microkernel/include/kticks.h
+++ b/kernel/microkernel/include/kticks.h
@@ -42,7 +42,7 @@ extern int64_t _k_sys_clock_tick_count;
 extern unsigned int _k_workload_slice;
 extern unsigned int _k_workload_ticks;
 extern unsigned int _k_workload_ref_time;
-extern unsigned int WldT0;
+extern unsigned int _k_workload_t0;
 extern unsigned int WldT1;
 extern volatile unsigned int WldN0;
 extern volatile unsigned int WldN1;
diff --git a/kernel/microkernel/timer/ticker.c b/kernel/microkernel/timer/ticker.c
index 0e092b04960..aafdb3ae7de 100644
--- a/kernel/microkernel/timer/ticker.c
+++ b/kernel/microkernel/timer/ticker.c
@@ -137,7 +137,7 @@ static inline void _WlMonitorUpdate(void)
 {
 #ifdef CONFIG_WORKLOAD_MONITOR
 	if (--_k_workload_ticks == 0) {
-		WldT0 = WldT1;
+		_k_workload_t0 = WldT1;
 		WldT1 = timer_read();
 		WldN0 = WldN1;
 		WldN1 = Wld_i - 1;