os/kernelhwsrv/kernel/eka/nkern/x86/ncsched.cpp
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
     1 // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
     2 // All rights reserved.
     3 // This component and the accompanying materials are made available
     4 // under the terms of the License "Eclipse Public License v1.0"
     5 // which accompanies this distribution, and is available
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
     7 //
     8 // Initial Contributors:
     9 // Nokia Corporation - initial contribution.
    10 //
    11 // Contributors:
    12 //
    13 // Description:
    14 // e32\nkern\x86\ncsched.cpp
    15 // 
    16 //
    17 
    18 // NThreadBase member data
    19 #define __INCLUDE_NTHREADBASE_DEFINES__
    20 
    21 #include <x86.h>
    22 
    23 //#define __DEBUG_BAD_ADDR
    24 
    25 #if defined(KSCHED)
    26 extern "C" void __DebugMsgWaitForAnyRequest()
    27 	{
    28 	__KTRACE_OPT(KEXEC,DEBUGPRINT("WfAR"));
    29 	}
    30 
    31 extern "C" void __DebugMsgResched(int a)
    32 	{
    33 	__KTRACE_OPT(KSCHED,DEBUGPRINT("Reschedule->%T",a));
    34 	}
    35 
    36 extern "C" void __DebugMsgInitSelection(int a)
    37 	{
    38 	NThread* pT=(NThread*)a;
    39 	if (pT->iHeldFastMutex)
    40 		{
    41 		__KTRACE_OPT(KSCHED2,DEBUGPRINT("Resched init->%T, Holding %M",pT,pT->iHeldFastMutex));
    42 		}
    43 	else
    44 		{
    45 		__KTRACE_OPT(KSCHED2,DEBUGPRINT("Resched init->%T",pT));
    46 		}
    47 	}
    48 
    49 extern "C" void __DebugMsgRR(int a)
    50 	{
    51 	NThread* pT=(NThread*)a;
    52 	__KTRACE_OPT(KSCHED2,DEBUGPRINT("RoundRobin->%T",pT));
    53 	}
    54 
    55 extern "C" void __DebugMsgBlockedFM(int a)
    56 	{
    57 	NFastMutex* pM=(NFastMutex*)a;
    58 	__KTRACE_OPT(KSCHED2,DEBUGPRINT("Resched inter->%T, Blocked on %M",pM->iHoldingThread,pM));
    59 	}
    60 
    61 extern "C" void __DebugMsgImpSysHeld(int a)
    62 	{
    63 	NThread* pT=(NThread*)a;
    64 	__KTRACE_OPT(KSCHED2,DEBUGPRINT("Resched inter->%T (IMP SYS)",pT));
    65 	}
    66 
    67 extern "C" void DebugMsgFMSignal(int a)
    68 	{
    69 	__NK_ASSERT_DEBUG(TheScheduler.iCurrentThread->iHeldFastMutex==(NFastMutex*)a);
    70 	__KTRACE_OPT(KNKERN,DEBUGPRINT("FMSignal %M",a));
    71 	}
    72 
    73 extern "C" void DebugMsgFMWait(int a)
    74 	{
    75 	__NK_ASSERT_DEBUG(!TheScheduler.iCurrentThread->iHeldFastMutex);
    76 	__KTRACE_OPT(KNKERN,DEBUGPRINT("FMWait %M",a));
    77 	}
    78 
    79 extern "C" void DebugMsgFMWaitYield(int a)
    80 	{
    81 	__KTRACE_OPT(KNKERN,DEBUGPRINT("FMWait: YieldTo %T",a));
    82 	}
    83 
    84 extern "C" void DebugMsgNKFMSignal(int a)
    85 	{
    86 	__NK_ASSERT_DEBUG(TheScheduler.iCurrentThread->iHeldFastMutex==(NFastMutex*)a);
    87 	__KTRACE_OPT(KNKERN,DEBUGPRINT("NKFMSignal %M",a));
    88 	}
    89 
    90 extern "C" void DebugMsgNKFMWait(int a)
    91 	{
    92 	__NK_ASSERT_DEBUG(!TheScheduler.iCurrentThread->iHeldFastMutex);
    93 	__KTRACE_OPT(KNKERN,DEBUGPRINT("NKFMWait %M",a));
    94 	}
    95 
    96 extern "C" void DebugMsgNKFMWaitYield(int a)
    97 	{
    98 	__KTRACE_OPT(KNKERN,DEBUGPRINT("NKFMWait: YieldTo %T",a));
    99 	}
   100 
   101 #endif
   102