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added commented out attempt at additional priority range, and removed time critical as parto of the normal range

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This commit is contained in:
Jeff Hill
2002-07-08 18:57:27 +00:00
parent fae2978b8a
commit bf72b6fcb0
1 changed files with 30 additions and 9 deletions
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39
src/libCom/osi/os/WIN32/osdThread.c
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@@ -50,16 +50,35 @@ typedef struct epicsThreadPrivateOSD {
static HANDLE win32ThreadGlobalMutex = 0;
static int win32ThreadInitOK = 0;
#define osdPriorityStateCount 7u
#if WINVER >= 500 && 0
# define osdPriorityStateCount 14u
#else
# define osdPriorityStateCount 5u
#endif
//
// apparently these additional priorities only work if the process
// priority class is real time?
//
static const int osdPriorityList [osdPriorityStateCount] =
{
THREAD_PRIORITY_IDLE,
THREAD_PRIORITY_LOWEST,
THREAD_PRIORITY_BELOW_NORMAL,
THREAD_PRIORITY_NORMAL,
THREAD_PRIORITY_ABOVE_NORMAL,
THREAD_PRIORITY_HIGHEST,
THREAD_PRIORITY_TIME_CRITICAL,
#if WINVER >= 500 && 0
-7, // allowed on >= W2k, but no #define supplied
-6, // allowed on >= W2k, but no #define supplied
-5, // allowed on >= W2k, but no #define supplied
-4, // allowed on >= W2k, but no #define supplied
-3, // allowed on >= W2k, but no #define supplied
#endif
THREAD_PRIORITY_LOWEST, // -2 on >= W2K ??? on W95
THREAD_PRIORITY_BELOW_NORMAL, // -1 on >= W2K ??? on W95
THREAD_PRIORITY_NORMAL, // 0 on >= W2K ??? on W95
THREAD_PRIORITY_ABOVE_NORMAL, // 1 on >= W2K ??? on W95
THREAD_PRIORITY_HIGHEST // 2 on >= W2K ??? on W95
#if WINVER >= 500 && 0
3, // allowed on >= W2k, but no #define supplied
4, // allowed on >= W2k, but no #define supplied
5, // allowed on >= W2k, but no #define supplied
6 // allowed on >= W2k, but no #define supplied
#endif
};
static void epicsParmCleanupWIN32 ( win32ThreadParam * pParm )
@@ -297,7 +316,9 @@ static unsigned WINAPI epicsWin32ThreadEntry ( LPVOID lpParameter )
success = TlsSetValue ( tlsIndexThreadLibraryEPICS, pParm );
if ( success ) {
/* printf ( "starting thread %d\n", pParm->id ); */
( *pParm->funptr ) ( pParm->parm );
/* printf ( "terminating thread %d\n", pParm->id ); */
}
/*
@@ -749,7 +770,7 @@ epicsShareFunc void epicsShareAPI epicsThreadShow ( epicsThreadId id, unsigned l
printf ( "\"%s\" %s", pParm->pName, pParm->isSuspended?"suspended":"running");
if ( level ) {
printf ( " HANDLE=%p func=%p parm=%p id=%d ",
pParm->handle, pParm->funptr, pParm->parm, pParm->id);
pParm->handle, pParm->funptr, pParm->parm, pParm->id );
}
printf ("\n" );
}