xt-sys/exectos
xt-sys/exectos
3
5
Fork 3
Code Issues 3 Pull Requests 1 Actions Projects 1 Releases Wiki Activity

Allow to postpone thread startup
All checks were successful
Builds / ExectOS (amd64) (push) Successful in 27s
Details
Builds / ExectOS (i686) (push) Successful in 30s
Details

Browse Source
This commit is contained in:
Rafal Kupiec 2023-11-11 16:30:53 +01:00
parent 67496bef28
commit 1d9a79736a
Signed by: belliash
GPG Key ID: 4E829243E0CFE6B4
4 changed files with 27 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
xtoskrnl/includes/ke.h
View File

@ -40,7 +40,8 @@ KeInitializeThread(IN PKPROCESS Process,
IN PVOID StartContext,
IN PCONTEXT Context,
IN PVOID EnvironmentBlock,
IN PVOID Stack);
IN PVOID Stack,
IN BOOLEAN StartThread);
XTAPI
VOID

12
xtoskrnl/ke/amd64/krnlinit.c
View File

@ -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;
}
/**

12
xtoskrnl/ke/i686/krnlinit.c
View File

@ -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;
}
/**

11
xtoskrnl/ke/kthread.c
View File

@ -49,7 +49,8 @@ KeInitializeThread(IN PKPROCESS Process,
IN PVOID StartContext,
IN PCONTEXT Context,
IN PVOID EnvironmentBlock,
IN PVOID Stack)
IN PVOID Stack,
IN BOOLEAN StartThread)
{
PKWAIT_BLOCK TimerWaitBlock;
BOOLEAN Allocation;
@ -164,7 +165,13 @@ KeInitializeThread(IN PKPROCESS Process,
/* Mark thread as initialized and run it */
Thread->State = Initialized;
KeStartThread(Thread);
/* Check if thread should be started */
if(StartThread)
{
/* Start thread */
KeStartThread(Thread);
}
/* Return success */
return STATUS_SUCCESS;