[ros-diffs] [arty] 44235: Add read ahead granularity, currently unused.
arty at svn.reactos.org
arty at svn.reactos.org
Fri Nov 20 06:25:36 CET 2009
Author: arty
Date: Fri Nov 20 06:25:35 2009
New Revision: 44235
URL: http://svn.reactos.org/svn/reactos?rev=44235&view=rev
Log:
Add read ahead granularity, currently unused.
Modified:
branches/arty-newcc/ntoskrnl/cache/fssup.c
branches/arty-newcc/ntoskrnl/include/internal/newcc.h
Modified: branches/arty-newcc/ntoskrnl/cache/fssup.c
URL: http://svn.reactos.org/svn/reactos/branches/arty-newcc/ntoskrnl/cache/fssup.c?rev=44235&r1=44234&r2=44235&view=diff
==============================================================================
--- branches/arty-newcc/ntoskrnl/cache/fssup.c [iso-8859-1] (original)
+++ branches/arty-newcc/ntoskrnl/cache/fssup.c [iso-8859-1] Fri Nov 20 06:25:35 2009
@@ -112,6 +112,7 @@
FileObject->SectionObjectPointer->SharedCacheMap = Map;
Map->FileSizes = *FileSizes;
Map->LazyContext = LazyWriteContext;
+ Map->ReadAheadGranularity = PAGE_SIZE;
RtlCopyMemory(&Map->Callbacks, Callbacks, sizeof(*Callbacks));
// For now ...
DPRINT("FileSizes->ValidDataLength %08x%08x\n", FileSizes->ValidDataLength.HighPart, FileSizes->ValidDataLength.LowPart);
Modified: branches/arty-newcc/ntoskrnl/include/internal/newcc.h
URL: http://svn.reactos.org/svn/reactos/branches/arty-newcc/ntoskrnl/include/internal/newcc.h?rev=44235&r1=44234&r2=44235&view=diff
==============================================================================
--- branches/arty-newcc/ntoskrnl/include/internal/newcc.h [iso-8859-1] (original)
+++ branches/arty-newcc/ntoskrnl/include/internal/newcc.h [iso-8859-1] Fri Nov 20 06:25:35 2009
@@ -136,6 +136,7 @@
PVOID LazyContext;
PVOID LogHandle;
PFLUSH_TO_LSN FlushToLsn;
+ ULONG ReadAheadGranularity;
} NOCC_CACHE_MAP, *PNOCC_CACHE_MAP;
VOID
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