Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-02-24 09:25:10 +00:00
Code Issues Projects Releases Packages Wiki Activity

- Fixed the access to the KPCR in KiQuantumEnd.

Browse source 
svn path=/trunk/; revision=12692
This commit is contained in:
Hartmut Birr 2005-01-01 11:33:31 +00:00
parent 576224deec
commit b167684edc
1 changed files with 6 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
reactos/ntoskrnl/ke/dpc.c
View file

@ -19,7 +19,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: dpc.c,v 1.50 2004/12/24 17:06:58 navaraf Exp $
/* $Id$
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -411,7 +411,7 @@ KiQuantumEnd(VOID)
* Called when deleting a Driver.
*/
{
KPRCB Prcb;
PKPRCB Prcb;
PKTHREAD CurrentThread;
KIRQL OldIrql;
PKPROCESS Process;
@ -419,7 +419,7 @@ KiQuantumEnd(VOID)
KPRIORITY NewPriority;
/* Lock dispatcher, get current thread */
Prcb = KeGetCurrentKPCR()->PrcbData;
Prcb = &KeGetCurrentKPCR()->PrcbData;
CurrentThread = KeGetCurrentThread();
OldIrql = KeRaiseIrqlToSynchLevel();
@ -427,8 +427,8 @@ KiQuantumEnd(VOID)
Process = CurrentThread->ApcState.Process;
/* Set DPC Event if requested */
if (Prcb.DpcSetEventRequest) {
KeSetEvent(Prcb.DpcEvent, 0, 0);
if (Prcb->DpcSetEventRequest) {
KeSetEvent(Prcb->DpcEvent, 0, 0);
}
/* Check if Quantum expired */
@ -449,7 +449,7 @@ KiQuantumEnd(VOID)
CurrentThread->Priority = NewPriority;
} else {
/* Queue new thread if none is already */
if (Prcb.NextThread == NULL) {
if (Prcb->NextThread == NULL) {
/* FIXME: Schedule a New Thread, when ROS will have NT Scheduler */
} else {
/* Make the current thread non-premeptive if a new thread is queued */