From 3db737a2985252cd5e00af2a0fc904f30215a612 Mon Sep 17 00:00:00 2001
From: Timo Kreuzer <timo.kreuzer@reactos.org>
Date: Sat, 2 Jan 2010 20:07:14 +0000
Subject: [PATCH] [KE] Add a comment to Kii386SpinOnSpinLock that it might be
 called from HAL with interrupts disabled

svn path=/branches/ros-amd64-bringup/; revision=44895
---
 reactos/ntoskrnl/ke/spinlock.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/reactos/ntoskrnl/ke/spinlock.c b/reactos/ntoskrnl/ke/spinlock.c
index 0a98b330fd0..36ac6ab0e77 100644
--- a/reactos/ntoskrnl/ke/spinlock.c
+++ b/reactos/ntoskrnl/ke/spinlock.c
@@ -467,6 +467,8 @@ Kii386SpinOnSpinLock(PKSPIN_LOCK SpinLock, ULONG Flags)
     while (*(volatile KSPIN_LOCK *)SpinLock & 1)
     {
         // FIXME: Check for timeout
+        // Warning: this function might be called from HAL with interrupts
+        // disabled.
 
         /* Yield and keep looping */
         YieldProcessor();