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[NTOSKRNL] Implement CcSetReadAheadGranularity()

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This commit is contained in:
Pierre Schweitzer 2018-02-08 09:46:57 +01:00
parent c19c7c7674
commit 9c87925197
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1 changed files with 3 additions and 2 deletions
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5
ntoskrnl/cc/cacheman.c
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@ -243,10 +243,11 @@ CcSetReadAheadGranularity (
IN ULONG Granularity IN ULONG Granularity
) )
{ {
static ULONG Warn; PPRIVATE_CACHE_MAP PrivateMap;
CCTRACE(CC_API_DEBUG, "FileObject=%p Granularity=%lu\n", CCTRACE(CC_API_DEBUG, "FileObject=%p Granularity=%lu\n",
FileObject, Granularity); FileObject, Granularity);
if (!Warn++) UNIMPLEMENTED; PrivateMap = FileObject->PrivateCacheMap;
PrivateMap->ReadAheadMask = Granularity - 1;
} }