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  • Committer: Bazaar Package Importer
  • Author(s): Felix Geyer
  • Date: 2009-12-18 16:44:29 UTC
  • mfrom: (0.3.3 upstream) (0.4.6 squeeze)
  • Revision ID: james.westby@ubuntu.com-20091218164429-jd34ccexpv5na11a
Tags: 3.1.2-dfsg-1ubuntu1
https://launchpad.net/bugs/498219
https://launchpad.net/bugs/288590
https://launchpad.net/bugs/474625
https://launchpad.net/bugs/495935
https://launchpad.net/bugs/473334
* Merge from Debian unstable (LP: #498219), remaining changes:
  - Disable update action
    - debian/patches/u01-disable-update-action.dpatch
  - VirtualBox should go in Accessories, not in System tools (LP: #288590)
    - debian/virtualbox-ose-qt.files/virtualbox-ose.desktop
  - Add Apport hook
    - debian/virtualbox-ose.files/source_virtualbox-ose.py
    - debian/virtualbox-ose.install
  - Add Launchpad integration
    - debian/control
    - debian/lpi-bug.xpm
    - debian/patches/u02-lp-integration.dpatch
* Fixes the following bugs:
  - Kernel module fails to build with Linux >= 2.6.32 (LP: #474625)
  - X.Org drivers need to be rebuilt against X-Server 1.7 (LP: #495935)
  - The *-source packages try to build the kernel modules even though the
    kernel headers aren't available (LP: #473334)
* Replace *-source packages with transitional packages for *-dkms.
* Adapt u01-disable-update-action.dpatch and u02-lp-integration.dpatch for
  new upstream version.

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Lines of Context:
src/VBox/Runtime/r0drv/nt/initterm-r0drv-nt.cpp
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PFNMYEXSETTIMERRESOLUTION   g_pfnrtNtExSetTimerResolution;
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/** KeFlushQueuedDpcs, introduced in XP. */
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PFNMYKEFLUSHQUEUEDDPCS      g_pfnrtNtKeFlushQueuedDpcs;
 
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/** HalRequestIpi, introduced in ??. */
 
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PFNHALREQUESTIPI            g_pfnrtNtHalRequestIpi;
 
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/** HalSendSoftwareInterrupt */
 
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PFNHALSENDSOFTWAREINTERRUPT g_pfnrtNtHalSendSoftwareInterrupt;
 
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/** SendIpi handler based on Windows version */
 
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PFNRTSENDIPI                g_pfnrtSendIpi;
 
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/** KeIpiGenericCall - Windows Server 2003+ only */
 
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PFNRTKEIPIGENERICCALL       g_pfnrtKeIpiGenericCall;
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/** Offset of the _KPRCB::QuantumEnd field. 0 if not found. */
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uint32_t                    g_offrtNtPbQuantumEnd;
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#ifdef IPRT_TARGET_NT4
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    g_pfnrtNtExSetTimerResolution = NULL;
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    g_pfnrtNtKeFlushQueuedDpcs = NULL;
 
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    g_pfnrtNtHalRequestIpi = NULL;
 
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    g_pfnrtNtHalSendSoftwareInterrupt = NULL;
 
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    g_pfnrtKeIpiGenericCall = NULL;
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#else
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    /*
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     * Initialize the function pointers.
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    RtlInitUnicodeString(&RoutineName, L"KeFlushQueuedDpcs");
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    g_pfnrtNtKeFlushQueuedDpcs = (PFNMYKEFLUSHQUEUEDDPCS)MmGetSystemRoutineAddress(&RoutineName);
 
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    RtlInitUnicodeString(&RoutineName, L"HalRequestIpi");
 
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    g_pfnrtNtHalRequestIpi = (PFNHALREQUESTIPI)MmGetSystemRoutineAddress(&RoutineName);
 
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    RtlInitUnicodeString(&RoutineName, L"HalSendSoftwareInterrupt");
 
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    g_pfnrtNtHalSendSoftwareInterrupt = (PFNHALSENDSOFTWAREINTERRUPT)MmGetSystemRoutineAddress(&RoutineName);
 
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    RtlInitUnicodeString(&RoutineName, L"KeIpiGenericCall");
 
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    g_pfnrtKeIpiGenericCall = (PFNRTKEIPIGENERICCALL)MmGetSystemRoutineAddress(&RoutineName);
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#endif
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    /*
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    ULONG BuildNumber  = 0;
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    BOOLEAN fChecked = PsGetVersion(&MajorVersion, &MinorVersion, &BuildNumber, NULL);
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    g_pfnrtSendIpi = rtMpSendIpiDummy;
 
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#ifndef IPRT_TARGET_NT4
 
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    if (    g_pfnrtNtHalRequestIpi
 
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        &&  MajorVersion == 6
 
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        &&  MinorVersion == 0)
 
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    {
 
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        /* Vista or Windows Server 2008 */
 
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        g_pfnrtSendIpi = rtMpSendIpiVista;
 
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    }
 
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    else
 
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    if (    g_pfnrtNtHalSendSoftwareInterrupt
 
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        &&  MajorVersion == 6
 
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        &&  MinorVersion == 1)
 
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    {
 
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        /* Windows 7 or Windows Server 2008 R2 */
 
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        g_pfnrtSendIpi = rtMpSendIpiWin7;
 
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    }
 
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    /* Windows XP should send always send an IPI -> VERIFY */
 
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#endif
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    KIRQL OldIrql;
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    KeRaiseIrql(DISPATCH_LEVEL, &OldIrql); /* make sure we stay on the same cpu */
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