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utilize new macro: InsertAscendingList

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svn path=/trunk/; revision=6520
This commit is contained in:
Gunnar Dalsnes 2003-11-03 20:27:01 +00:00
parent c1f69cfe1a
commit 1edc640537
1 changed files with 8 additions and 23 deletions
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31
reactos/ntoskrnl/ke/kqueue.c
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@ -17,6 +17,7 @@
/* FUNCTIONS *****************************************************************/
/*
* @implemented
*/
@ -26,9 +27,6 @@ KeInsertByKeyDeviceQueue (
IN PKDEVICE_QUEUE_ENTRY DeviceQueueEntry,
IN ULONG SortKey)
{
PLIST_ENTRY current;
PKDEVICE_QUEUE_ENTRY entry;
DPRINT("KeInsertByKeyDeviceQueue()\n");
assert(KeGetCurrentIrql() == DISPATCH_LEVEL);
@ -42,26 +40,13 @@ KeInsertByKeyDeviceQueue (
KeReleaseSpinLockFromDpcLevel(&DeviceQueue->Lock);
return(FALSE);
}
/*
Insert new entry after the last entry with SortKey less or equal to passed-in SortKey.
NOTE: walking list in reverse order.
*/
current=DeviceQueue->DeviceListHead.Blink;
while (current!=(&DeviceQueue->DeviceListHead))
{
entry = CONTAINING_RECORD(current,KDEVICE_QUEUE_ENTRY,DeviceListEntry);
if (entry->SortKey <= SortKey)
{
/* insert new entry after current entry */
InsertTailList(current, &DeviceQueueEntry->DeviceListEntry);
KeReleaseSpinLockFromDpcLevel(&DeviceQueue->Lock);
return(TRUE);
}
current = current->Blink;
}
InsertHeadList(&DeviceQueue->DeviceListHead,&DeviceQueueEntry->DeviceListEntry);
/* Insert new entry after the last entry with SortKey less or equal to passed-in SortKey */
InsertAscendingList(&DeviceQueue->DeviceListHead,
&DeviceQueueEntry->DeviceListEntry,
KDEVICE_QUEUE_ENTRY,
DeviceListEntry,
SortKey);
KeReleaseSpinLockFromDpcLevel(&DeviceQueue->Lock);
return(TRUE);