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Fixed io statistic variables and initialized spinlock.

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Patch by Mike Nordell.

svn path=/trunk/; revision=6643
This commit is contained in:
Eric Kohl 2003-11-14 15:17:08 +00:00
parent 6aed8b6dbd
commit 41cf5bc8f7
1 changed files with 9 additions and 6 deletions
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15
reactos/ntoskrnl/io/iomgr.c
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@ -1,4 +1,4 @@
/* $Id: iomgr.c,v 1.41 2003/10/15 17:04:39 navaraf Exp $ /* $Id: iomgr.c,v 1.42 2003/11/14 15:17:08 ekohl Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -30,11 +30,11 @@
POBJECT_TYPE EXPORTED IoDeviceObjectType = NULL; POBJECT_TYPE EXPORTED IoDeviceObjectType = NULL;
POBJECT_TYPE EXPORTED IoFileObjectType = NULL; POBJECT_TYPE EXPORTED IoFileObjectType = NULL;
ULONG EXPORTED IoReadOperationCount = 0; /* FIXME: unknown type */ ULONG EXPORTED IoReadOperationCount = 0;
ULONG EXPORTED IoReadTransferCount = 0; /* FIXME: unknown type */ ULONGLONG EXPORTED IoReadTransferCount = 0;
ULONG EXPORTED IoWriteOperationCount = 0; /* FIXME: unknown type */ ULONG EXPORTED IoWriteOperationCount = 0;
ULONG EXPORTED IoWriteTransferCount = 0; /* FIXME: unknown type */ ULONGLONG EXPORTED IoWriteTransferCount = 0;
ULONG EXPORTED IoStatisticsLock = 0; /* FIXME: unknown type */ KSPIN_LOCK EXPORTED IoStatisticsLock = 0;
static GENERIC_MAPPING IopFileMapping = {FILE_GENERIC_READ, static GENERIC_MAPPING IopFileMapping = {FILE_GENERIC_READ,
FILE_GENERIC_WRITE, FILE_GENERIC_WRITE,
@ -359,12 +359,15 @@ IoInit (VOID)
PnpInit(); PnpInit();
} }
VOID INIT_FUNCTION VOID INIT_FUNCTION
IoInit2(VOID) IoInit2(VOID)
{ {
PDEVICE_NODE DeviceNode; PDEVICE_NODE DeviceNode;
NTSTATUS Status; NTSTATUS Status;
KeInitializeSpinLock (&IoStatisticsLock);
/* Initialize raw filesystem driver */ /* Initialize raw filesystem driver */
/* Use IopRootDeviceNode for now */ /* Use IopRootDeviceNode for now */