ExReleaseRundownProtectionCacheAwareEx function (wdm.h)
The ExReleaseRundownProtectionCacheAwareEx routine releases cache-aware run-down protection on a specified number of shared objects.
Syntax
void ExReleaseRundownProtectionCacheAwareEx(
[in, out] PEX_RUNDOWN_REF_CACHE_AWARE RunRef,
[in] ULONG Count
);
Parameters
[in, out] RunRef
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 ExAllocateCacheAwareRundownProtection or ExInitializeRundownProtectionCacheAware.
[in] Count
ULONG value specifying the number of references to release.
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
ExReleaseRundownProtectionCacheAware
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