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sys: implement FsvrtDeviceExpirationRoutine and supporting infra

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This commit is contained in:
Bill Zissimopoulos
2015-12-16 16:11:29 -08:00
parent ec0e8548b5
commit 460c4e0c55
5 changed files with 135 additions and 3 deletions
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4
src/sys/driver.h
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@ -318,6 +318,9 @@ typedef struct
PDEVICE_OBJECT FsvolDeviceObject;
FSP_FSCTL_VOLUME_PARAMS VolumeParams;
FSP_IOQ Ioq;
KSPIN_LOCK ExpirationLock;
WORK_QUEUE_ITEM ExpirationWorkItem;
BOOLEAN ExpirationInProgress;
PVPB SwapVpb;
BOOLEAN Deleted;
FSP_FSCTL_DECLSPEC_ALIGN UINT8 SecurityDescriptorBuf[];
@ -369,6 +372,7 @@ NTSTATUS FspDeviceCreateSecure(UINT32 Kind, ULONG ExtraSize,
NTSTATUS FspDeviceCreate(UINT32 Kind, ULONG ExtraSize,
DEVICE_TYPE DeviceType,
PDEVICE_OBJECT *PDeviceObject);
VOID FspDeviceInitComplete(PDEVICE_OBJECT DeviceObject);
VOID FspDeviceDelete(PDEVICE_OBJECT DeviceObject);
BOOLEAN FspDeviceRetain(PDEVICE_OBJECT DeviceObject);
VOID FspDeviceRelease(PDEVICE_OBJECT DeviceObject);