Changeset 72639 in vbox for trunk/include/iprt/nt/nt.h

Timestamp:

Jun 21, 2018 1:51:44 PM (6 years ago)

Author:

vboxsync

Message:

IPRT,VMM: Try use KeShouldYieldProcessor to implement RTThreadPreemptIsPending on Windows. That'll save us a lot of pain with changing _KPRCB structures. bugref:5102

File:

• trunk/include/iprt/nt/nt.h (modified) (1 diff)

trunk/include/iprt/nt/nt.h

@@ -2667 +2667 @@
 typedef  VOID    (NTAPI *PFNKEDEREGISTERPROCESSORCHANGECALLBACK)(PVOID pvCallback);
 typedef  NTSTATUS (NTAPI *PFNKESETTARGETPROCESSORDPCEX)(KDPC *pDpc, PROCESSOR_NUMBER *pProcNumber);
+typedef  LOGICAL  (NTAPI *PFNKESHOULDYIELDPROCESSOR)(void);
 
 NTSYSAPI BOOLEAN  NTAPI ObFindHandleForObject(PEPROCESS pProcess, PVOID pvObject, POBJECT_TYPE pObjectType,