From bebc0f9c06b4cdcd44b54874c26c0153801e12df Mon Sep 17 00:00:00 2001
From: Timo Kreuzer <timo.kreuzer@reactos.org>
Date: Thu, 21 Aug 2008 13:33:57 +0000
Subject: [PATCH] Implement KeGetCurrentIrql as intrinsic.

svn path=/branches/ros-amd64-bringup/; revision=35506
---
 reactos/include/ddk/winddk.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/reactos/include/ddk/winddk.h b/reactos/include/ddk/winddk.h
index 3324c1361d5..f93c579a9d8 100644
--- a/reactos/include/ddk/winddk.h
+++ b/reactos/include/ddk/winddk.h
@@ -9962,10 +9962,19 @@ KeRaiseIrqlToSynchLevel(
 
 #elif defined(_M_AMD64)
 
+/*
 NTKERNELAPI
 KIRQL
 KeGetCurrentIrql(
     VOID);
+*/
+FORCEINLINE
+KIRQL
+_KeGetCurrentIrql(VOID)
+{
+    return (KIRQL)__readcr8();
+}
+#define KeGetCurrentIrql _KeGetCurrentIrql
 
 NTKERNELAPI
 VOID