OPLOCK_NOTIFY_REASON enumeration (ntifs.h)
OPLOCK_NOTIFY_REASON specifies the reason for calling the notification callback provided to FsRtlCheckOplockEx2.
Syntax
typedef enum {
OPLOCK_NOTIFY_BREAK_WAIT_INTERIM_TIMEOUT,
OPLOCK_NOTIFY_BREAK_WAIT_TERMINATED
} OPLOCK_NOTIFY_REASON;
Constants
OPLOCK_NOTIFY_BREAK_WAIT_INTERIM_TIMEOUTThe first blocking wait for an opportunistic lock (oplock) break timed out. |
OPLOCK_NOTIFY_BREAK_WAIT_TERMINATEDThe wait for an oplock break is completed, successfully or otherwise. If successful, the Status field of OPLOCK_NOTIFY_PARAMS is STATUS_SUCCESS; otherwise, Status is set to indicate the reason for the termination. |
Remarks
The OPLOCK_NOTIFY_REASON is specified in the NotifyReason member of the OPLOCK_NOTIFY_PARAMS structure.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10, version 2004 |
| Header | ntifs.h |