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KiAcquire/ReleaseSpinLock adaption

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svn path=/trunk/; revision=7760
This commit is contained in:
Gunnar Dalsnes 2004-01-18 22:42:50 +00:00
parent f3c9b196a6
commit d6b70d802e
1 changed files with 9 additions and 9 deletions
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18
reactos/ntoskrnl/ke/dpc.c
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@ -18,7 +18,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: dpc.c,v 1.29 2003/12/30 18:52:04 fireball Exp $
/* $Id: dpc.c,v 1.30 2004/01/18 22:42:50 gdalsnes Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -100,7 +100,7 @@ KiDispatchInterrupt(VOID)
}
KeRaiseIrql(HIGH_LEVEL, &oldlvl);
KeAcquireSpinLockAtDpcLevel(&DpcQueueLock);
KiAcquireSpinLock(&DpcQueueLock);
while (!IsListEmpty(&DpcQueueHead))
{
@ -111,16 +111,16 @@ KiDispatchInterrupt(VOID)
current = CONTAINING_RECORD(current_entry,KDPC,DpcListEntry);
current->Lock=FALSE;
KeReleaseSpinLockFromDpcLevel(&DpcQueueLock);
KiReleaseSpinLock(&DpcQueueLock);
KeLowerIrql(oldlvl);
current->DeferredRoutine(current,current->DeferredContext,
current->SystemArgument1,
current->SystemArgument2);
KeRaiseIrql(HIGH_LEVEL, &oldlvl);
KeAcquireSpinLockAtDpcLevel(&DpcQueueLock);
KiAcquireSpinLock(&DpcQueueLock);
}
KeReleaseSpinLockFromDpcLevel(&DpcQueueLock);
KiReleaseSpinLock(&DpcQueueLock);
KeLowerIrql(oldlvl);
}
@ -141,7 +141,7 @@ KeRemoveQueueDpc (PKDPC Dpc)
BOOLEAN WasInQueue;
KeRaiseIrql(HIGH_LEVEL, &oldIrql);
KeAcquireSpinLockAtDpcLevel(&DpcQueueLock);
KiAcquireSpinLock(&DpcQueueLock);
WasInQueue = Dpc->Lock ? TRUE : FALSE;
if (WasInQueue)
{
@ -152,7 +152,7 @@ KeRemoveQueueDpc (PKDPC Dpc)
assert(DpcQueueSize || IsListEmpty(&DpcQueueHead));
KeReleaseSpinLockFromDpcLevel(&DpcQueueLock);
KiReleaseSpinLock(&DpcQueueLock);
KeLowerIrql(oldIrql);
return WasInQueue;
@ -190,13 +190,13 @@ KeInsertQueueDpc (PKDPC Dpc,
return(FALSE);
}
KeRaiseIrql(HIGH_LEVEL, &oldlvl);
KeAcquireSpinLockAtDpcLevel(&DpcQueueLock);
KiAcquireSpinLock(&DpcQueueLock);
assert(DpcQueueSize || IsListEmpty(&DpcQueueHead));
InsertHeadList(&DpcQueueHead,&Dpc->DpcListEntry);
DPRINT("Dpc->DpcListEntry.Flink %x\n", Dpc->DpcListEntry.Flink);
DpcQueueSize++;
Dpc->Lock=(PULONG)1;
KeReleaseSpinLockFromDpcLevel(&DpcQueueLock);
KiReleaseSpinLock(&DpcQueueLock);
KeLowerIrql(oldlvl);
DPRINT("DpcQueueHead.Flink %x\n",DpcQueueHead.Flink);
DPRINT("Leaving KeInsertQueueDpc()\n",0);