Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
The ExSizeOfRundownProtectionCacheAware routine returns recommended size for a cache-friendly rundown structure.
Syntax
SIZE_T ExSizeOfRundownProtectionCacheAware();
Return value
Returns a SIZE_T value.
Remarks
After calling this routine, call ExInitializeRundownProtectionCacheAware to initialize a cache-aware rundown protection object.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported server | Windows Server 2003, Service Pack 1 |
| Header | wdm.h (include Wdm.h) |
| IRQL | <= APC_LEVEL |
See also
Cache-aware run-Down Protection
ExAcquireRundownProtectionCacheAware
ExAcquireRundownProtectionCacheAwareEx
ExAllocateCacheAwareRundownProtection
ExFreeCacheAwareRundownProtection
ExInitializeRundownProtectionCacheAware
ExReInitializeRundownProtectionCacheAware
ExReleaseRundownProtectionCacheAware