ExSizeOfRundownProtectionCacheAware function (wdm.h)
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