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The ExReleaseRundownProtectionCacheAware routine releases run-down protection that the caller previously acquired by calling ExAllocateCacheAwareRundownProtection or ExAcquireRundownProtectionCacheAware.
Syntax
void ExReleaseRundownProtectionCacheAware(
[in, out] PEX_RUNDOWN_REF_CACHE_AWARE RunRefCacheAware
);
Parameters
[in, out] RunRefCacheAware
Pointer to the rundown protection object that the function will operate on. This is a pointer to an opaque EX_RUNDOWN_REF_CACHE_AWARE structure returned by a previous call to ExInitializeRundownProtectionCacheAware.
Return value
None
Requirements
| Requirement | Value |
|---|---|
| Minimum supported server | Windows Server 2003, Service Pack 1 |
| Header | wdm.h (include Wdm.h) |
| DDI compliance rules | HwStorPortProhibitedDDIs(storport) |
See also
Cache-aware run-down protection
ExAcquireRundownProtectionCacheAware
ExAcquireRundownProtectionCacheAwareEx
ExAllocateCacheAwareRundownProtection
ExFreeCacheAwareRundownProtection
ExInitializeRundownProtectionCacheAware
ExReInitializeRundownProtectionCacheAware
ExReleaseRundownProtectionCacheAwareEx