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Implement IopReinitializeBootDrivers, on the model of IopReinitializeDrivers

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svn path=/trunk/; revision=22773
This commit is contained in:
Hervé Poussineau 2006-07-02 18:34:21 +00:00
parent bd7e79620d
commit 1dc3c727a1
3 changed files with 55 additions and 4 deletions
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6
reactos/ntoskrnl/include/internal/io.h
View file

@ -810,6 +810,12 @@ IopReinitializeDrivers(
VOID
);
VOID
FASTCALL
IopReinitializeBootDrivers(
VOID
);
//
// File Routines
//

50
reactos/ntoskrnl/io/iomgr/driver.c
View file

@ -79,7 +79,7 @@ LdrProcessModule(PVOID ModuleLoadBase,
PUNICODE_STRING ModuleName,
PLDR_DATA_TABLE_ENTRY *ModuleObject);
VOID
static VOID
FASTCALL
INIT_FUNCTION
IopDisplayLoadingMessage(PVOID ServiceName,
@ -493,8 +493,6 @@ IopLoadServiceModule(
DPRINT("RtlQueryRegistryValues() failed (Status %x)\n", Status);
return Status;
}
//IopDisplayLoadingMessage(ServiceName->Buffer, TRUE);
/*
* Normalize the image path for all later processing.
@ -1702,6 +1700,50 @@ IopReinitializeDrivers(VOID)
}
}
VOID FASTCALL
IopReinitializeBootDrivers(VOID)
{
PDRIVER_REINIT_ITEM ReinitItem;
PLIST_ENTRY Entry;
KIRQL Irql;
KeAcquireSpinLock(&DriverBootReinitListLock,
&Irql);
DriverBootReinitTailEntry = IsListEmpty(&DriverBootReinitListHead) ? NULL : DriverBootReinitListHead.Blink;
Entry = DriverBootReinitTailEntry;
KeReleaseSpinLock(&DriverBootReinitListLock,
Irql);
if (Entry == NULL)
{
return;
}
for (;;)
{
Entry = ExInterlockedRemoveHeadList(&DriverBootReinitListHead,
&DriverBootReinitListLock);
if (Entry == NULL)
return;
ReinitItem = (PDRIVER_REINIT_ITEM)CONTAINING_RECORD(Entry, DRIVER_REINIT_ITEM, ItemEntry);
/* Increment reinitialization counter */
ReinitItem->DriverObject->DriverExtension->Count++;
ReinitItem->ReinitRoutine(ReinitItem->DriverObject,
ReinitItem->Context,
ReinitItem->DriverObject->DriverExtension->Count);
ExFreePool(Entry);
if (Entry == DriverBootReinitTailEntry)
return;
}
}
/* PUBLIC FUNCTIONS ***********************************************************/
@ -2110,7 +2152,7 @@ IoRegisterBootDriverReinitialization(
ExInterlockedInsertTailList(
&DriverBootReinitListHead,
&ReinitItem->ItemEntry,
&DriverReinitListLock);
&DriverBootReinitListLock);
}
/*

3
reactos/ntoskrnl/io/iomgr/iomgr.c
View file

@ -470,6 +470,9 @@ IoInit3(VOID)
IopInitializeSystemDrivers();
IoDestroyDriverList();
/* Call back drivers that asked for */
IopReinitializeBootDrivers();
/* Stop boot logging */
IopStopBootLog();