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[NTOS] fix timer lock data and hardcod

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Justin Miller 2022-03-26 22:16:25 -07:00 • committed by George Bișoc
parent b5c35c03b6
commit fbd033df0a
1 changed files with 7 additions and 4 deletions
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11
ntoskrnl/ke/krnlinit.c
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@ -60,7 +60,7 @@ KSPIN_LOCK IopDatabaseLock;
KSPIN_LOCK IopCompletionLock; KSPIN_LOCK IopCompletionLock;
KSPIN_LOCK NtfsStructLock; KSPIN_LOCK NtfsStructLock;
KSPIN_LOCK AfdWorkQueueSpinLock; KSPIN_LOCK AfdWorkQueueSpinLock;
KSPIN_LOCK KiTimerTableLock[16]; KSPIN_LOCK KiTimerTableLock[LOCK_QUEUE_TIMER_TABLE_LOCKS];
KSPIN_LOCK KiReverseStallIpiLock; KSPIN_LOCK KiReverseStallIpiLock;
/* FUNCTIONS *****************************************************************/ /* FUNCTIONS *****************************************************************/
@ -251,11 +251,14 @@ KiInitSpinLocks(IN PKPRCB Prcb,
Prcb->LockQueue[LockQueueUnusedSpare16].Next = NULL; Prcb->LockQueue[LockQueueUnusedSpare16].Next = NULL;
Prcb->LockQueue[LockQueueUnusedSpare16].Lock = NULL; Prcb->LockQueue[LockQueueUnusedSpare16].Lock = NULL;
/* Loop timer locks */ /* Loop timer locks (shared amongst all CPUs) */
for (i = 0; i < LOCK_QUEUE_TIMER_TABLE_LOCKS; i++) for (i = 0; i < LOCK_QUEUE_TIMER_TABLE_LOCKS; i++)
{ {
/* Initialize the lock and setup the Queued Spinlock */ /* Setup the Queued Spinlock (done only once by the boot CPU) */
KeInitializeSpinLock(&KiTimerTableLock[i]); if (!Number)
KeInitializeSpinLock(&KiTimerTableLock[i]);
/* Initialize the lock */
Prcb->LockQueue[LockQueueTimerTableLock + i].Next = NULL; Prcb->LockQueue[LockQueueTimerTableLock + i].Next = NULL;
Prcb->LockQueue[LockQueueTimerTableLock + i].Lock = Prcb->LockQueue[LockQueueTimerTableLock + i].Lock =
&KiTimerTableLock[i]; &KiTimerTableLock[i];