xt-sys/exectos
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Migrate thread affinity from GROUP_AFFINITY to KAFFINITY_MAP
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This commit is contained in:
Aiken Harris
2026-06-01 22:28:21 +02:00
parent 615d253bb4
commit 65e86db731
4 changed files with 8 additions and 15 deletions
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12
sdk/xtdk/ketypes.h
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@@ -313,14 +313,6 @@ typedef struct _EXCEPTION_RECORD
ULONG_PTR ExceptionInformation[EXCEPTION_MAXIMUM_PARAMETERS]; ULONG_PTR ExceptionInformation[EXCEPTION_MAXIMUM_PARAMETERS];
} EXCEPTION_RECORD, *PEXCEPTION_RECORD; } EXCEPTION_RECORD, *PEXCEPTION_RECORD;
/* Group affinity structure definition */
typedef struct _GROUP_AFFINITY
{
KAFFINITY Mask;
USHORT Group;
USHORT Reserved[3];
} GROUP_AFFINITY, *PGROUP_AFFINITY;
/* Extended affinity structure definition */ /* Extended affinity structure definition */
typedef struct _KAFFINITY_MAP typedef struct _KAFFINITY_MAP
{ {
@@ -611,9 +603,9 @@ typedef struct _KTHREAD
CHAR PreviousMode; CHAR PreviousMode;
UCHAR ResourceIndex; UCHAR ResourceIndex;
UCHAR DisableBoost; UCHAR DisableBoost;
GROUP_AFFINITY UserAffinity; KAFFINITY_MAP UserAffinity;
PKPROCESS Process; PKPROCESS Process;
GROUP_AFFINITY Affinity; KAFFINITY_MAP Affinity;
PVOID ServiceTable; PVOID ServiceTable;
PKAPC_STATE ApcStatePointer[2]; PKAPC_STATE ApcStatePointer[2];
KAPC_STATE SavedApcState; KAPC_STATE SavedApcState;

1
sdk/xtdk/xtstruct.h
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@@ -248,7 +248,6 @@ typedef struct _EXCEPTION_REGISTRATION_RECORD EXCEPTION_REGISTRATION_RECORD, *PE
typedef struct _FIRMWARE_INFORMATION_BLOCK FIRMWARE_INFORMATION_BLOCK, *PFIRMWARE_INFORMATION_BLOCK; typedef struct _FIRMWARE_INFORMATION_BLOCK FIRMWARE_INFORMATION_BLOCK, *PFIRMWARE_INFORMATION_BLOCK;
typedef struct _FLOAT128 FLOAT128, *PFLOAT128; typedef struct _FLOAT128 FLOAT128, *PFLOAT128;
typedef struct _GENERIC_ADDRESS GENERIC_ADDRESS, *PGENERIC_ADDRESS; typedef struct _GENERIC_ADDRESS GENERIC_ADDRESS, *PGENERIC_ADDRESS;
typedef struct _GROUP_AFFINITY GROUP_AFFINITY, *PGROUP_AFFINITY;
typedef struct _GUID GUID, *PGUID; typedef struct _GUID GUID, *PGUID;
typedef struct _HL_FRAMEBUFFER_DATA HL_FRAMEBUFFER_DATA, *PHL_FRAMEBUFFER_DATA; typedef struct _HL_FRAMEBUFFER_DATA HL_FRAMEBUFFER_DATA, *PHL_FRAMEBUFFER_DATA;
typedef struct _HL_SCROLL_REGION_DATA HL_SCROLL_REGION_DATA, *PHL_SCROLL_REGION_DATA; typedef struct _HL_SCROLL_REGION_DATA HL_SCROLL_REGION_DATA, *PHL_SCROLL_REGION_DATA;

5
xtoskrnl/ke/amd64/krnlinit.cc
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@@ -118,8 +118,9 @@ KE::KernelInit::BootstrapKernel(VOID)
CurrentThread->NextProcessor = Prcb->CpuNumber; CurrentThread->NextProcessor = Prcb->CpuNumber;
CurrentThread->Priority = THREAD_HIGH_PRIORITY; CurrentThread->Priority = THREAD_HIGH_PRIORITY;
CurrentThread->State = Running; CurrentThread->State = Running;
CurrentThread->Affinity.Mask = (KAFFINITY)1 << Prcb->CpuNumber; CurrentThread->Affinity.Count = 1;
CurrentThread->Affinity.Group = 0; CurrentThread->Affinity.Size = 1;
CurrentThread->Affinity.Bitmap[0] = (KAFFINITY)1 << Prcb->CpuNumber;
CurrentThread->WaitRunLevel = DISPATCH_LEVEL; CurrentThread->WaitRunLevel = DISPATCH_LEVEL;
CurrentProcess->ActiveProcessors.Bitmap[0] |= (KAFFINITY)1 << Prcb->CpuNumber; CurrentProcess->ActiveProcessors.Bitmap[0] |= (KAFFINITY)1 << Prcb->CpuNumber;

5
xtoskrnl/ke/i686/krnlinit.cc
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@@ -118,8 +118,9 @@ KE::KernelInit::BootstrapKernel(VOID)
CurrentThread->NextProcessor = Prcb->CpuNumber; CurrentThread->NextProcessor = Prcb->CpuNumber;
CurrentThread->Priority = THREAD_HIGH_PRIORITY; CurrentThread->Priority = THREAD_HIGH_PRIORITY;
CurrentThread->State = Running; CurrentThread->State = Running;
CurrentThread->Affinity.Mask = (KAFFINITY)1 << Prcb->CpuNumber; CurrentThread->Affinity.Count = 1;
CurrentThread->Affinity.Group = 0; CurrentThread->Affinity.Size = 1;
CurrentThread->Affinity.Bitmap[0] = (KAFFINITY)1 << Prcb->CpuNumber;
CurrentThread->WaitRunLevel = DISPATCH_LEVEL; CurrentThread->WaitRunLevel = DISPATCH_LEVEL;
CurrentProcess->ActiveProcessors.Bitmap[0] |= (KAFFINITY)1 << Prcb->CpuNumber; CurrentProcess->ActiveProcessors.Bitmap[0] |= (KAFFINITY)1 << Prcb->CpuNumber;