public static bool ReadMsr(uint index, out uint eax, out uint edx, ulong threadAffinityMask)
{
ulong mask = ThreadAffinity.Set(threadAffinityMask);
bool result = ReadMsr(index, out eax, out edx);
ThreadAffinity.Set(mask);
return(result);
}
public static bool ReadMsr(uint index, out uint eax, out uint edx, GroupAffinity affinity)
{
GroupAffinity previousAffinity = ThreadAffinity.Set(affinity);
bool result = ReadMsr(index, out eax, out edx);
ThreadAffinity.Set(previousAffinity);
return(result);
}
public static bool CpuIdTx(uint index, uint ecxValue, out uint eax, out uint ebx, out uint ecx, out uint edx, GroupAffinity affinity)
{
GroupAffinity previousAffinity = ThreadAffinity.Set(affinity);
if (previousAffinity == GroupAffinity.Undefined)
{
eax = ebx = ecx = edx = 0;
return(false);
}
CpuId(index, ecxValue, out eax, out ebx, out ecx, out edx);
ThreadAffinity.Set(previousAffinity);
return(true);
}
public static bool CpuidTx(uint index, uint ecxValue, out uint eax, out uint ebx, out uint ecx, out uint edx, ulong threadAffinityMask)
{
ulong mask = ThreadAffinity.Set(threadAffinityMask);
if (mask == 0)
{
eax = ebx = ecx = edx = 0;
return(false);
}
Cpuid(index, ecxValue, out eax, out ebx, out ecx, out edx);
ThreadAffinity.Set(mask);
return(true);
}
public static ulong ThreadAffinitySet(ulong mask)
{
return(ThreadAffinity.Set(mask));
}