From ec8abe32d3eccc9ef46341a045097b5d4abde886 Mon Sep 17 00:00:00 2001
From: Patrick Williams <iawillia@us.ibm.com>
Date: Thu, 31 Mar 2011 16:16:49 -0500
Subject: Eliminate race condition in updating task->cpu pointer.

---
 src/kernel/taskmgr.C | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/kernel/taskmgr.C')

diff --git a/src/kernel/taskmgr.C b/src/kernel/taskmgr.C
index f5aa62ceb..0ddc3918a 100644
--- a/src/kernel/taskmgr.C
+++ b/src/kernel/taskmgr.C
@@ -2,6 +2,7 @@
 #include <kernel/taskmgr.H>
 #include <kernel/task.H>
 #include <kernel/pagemgr.H>
+#include <kernel/cpumgr.H>
 #include <arch/ppc.H>
 
 void TaskManager::idleTaskLoop(void* unused)
@@ -20,7 +21,7 @@ task_t* TaskManager::getCurrentTask()
 
 void TaskManager::setCurrentTask(task_t* t)
 {
-    t->cpu = getCurrentTask()->cpu;
+    t->cpu = CpuManager::getCurrentCPU();
     setSPRG3((uint64_t)t);
     return;
 }
-- 
cgit v1.2.1