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Allow to postpone thread startup

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This commit is contained in:
Rafal Kupiec
2023-11-11 16:30:53 +01:00
parent 67496bef28
commit 1d9a79736a
4 changed files with 27 additions and 11 deletions
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12
xtoskrnl/ke/amd64/krnlinit.c
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@@ -22,12 +22,16 @@ KepInitializeKernel(VOID)
{
PKPROCESSOR_CONTROL_BLOCK Prcb;
ULONG_PTR PageDirectory[2];
PKPROCESS CurrentProcess;
PKTHREAD CurrentThread;
/* Get processor control block and current thread */
Prcb = KeGetCurrentProcessorControlBlock();
CurrentThread = KeGetCurrentThread();
/* Get current process */
CurrentProcess = CurrentThread->ApcState.Process;
/* Initialize CPU power state structures */
PoInitializeProcessorControlBlock(Prcb);
@@ -35,17 +39,17 @@ KepInitializeKernel(VOID)
RtlInitializeListHead(&KepProcessListHead);
PageDirectory[0] = 0;
PageDirectory[1] = 0;
KeInitializeProcess(CurrentThread->ApcState.Process, 0, 0xFFFFFFFF, PageDirectory, FALSE);
CurrentThread->ApcState.Process->Quantum = MAXCHAR;
KeInitializeProcess(CurrentProcess, 0, 0xFFFFFFFF, PageDirectory, FALSE);
CurrentProcess->Quantum = MAXCHAR;
/* Initialize Idle thread */
KeInitializeThread(CurrentThread->ApcState.Process, CurrentThread, NULL, NULL, NULL, NULL, NULL, Prcb->DpcStack);
KeInitializeThread(CurrentProcess, CurrentThread, NULL, NULL, NULL, NULL, NULL, Prcb->DpcStack, TRUE);
CurrentThread->NextProcessor = Prcb->Number;
CurrentThread->Priority = THREAD_HIGH_PRIORITY;
CurrentThread->State = Running;
CurrentThread->Affinity = (ULONG_PTR)1 << Prcb->Number;
CurrentThread->WaitIrql = DISPATCH_LEVEL;
CurrentThread->ApcState.Process->ActiveProcessors |= (ULONG_PTR)1 << Prcb->Number;
CurrentProcess->ActiveProcessors |= (ULONG_PTR)1 << Prcb->Number;
}
/**