From 8bd108d14604d9c95000751e6c6ecbd11ea6ed40 Mon Sep 17 00:00:00 2001
From: Alexey Starikovskiy <astarikovskiy@suse.de>
Date: Thu, 25 Sep 2008 21:40:30 +0400
Subject: ACPICA: add preemption point after each opcode parse

Reference: http://marc.info/?l=linux-acpi&m=122236382701062&w=2

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Tested-by: Sitsofe Wheeler <sitsofe@yahoo.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
 include/acpi/acmacros.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'include/acpi/acmacros.h')

diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h
index 2106f9136cce..a1e3240bf460 100644
--- a/include/acpi/acmacros.h
+++ b/include/acpi/acmacros.h
@@ -685,4 +685,9 @@ struct acpi_integer_overlay {
 
 #endif				/* ACPI_DBG_TRACK_ALLOCATIONS */
 
+/* Preemption point */
+#ifndef ACPI_PREEMPTION_POINT
+#define ACPI_PREEMPTION_POINT() /* no preemption */
+#endif
+
 #endif				/* ACMACROS_H */
-- 
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