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[NTOSKRNL] Add the CcMapDataWait and CcMapDataNoWait counters
author
Pierre Schweitzer
<pierre@reactos.org>
Sat, 24 Feb 2018 12:28:45 +0000
(13:28 +0100)
committer
Pierre Schweitzer
<pierre@reactos.org>
Sat, 24 Feb 2018 12:36:26 +0000
(13:36 +0100)
ntoskrnl/cc/pin.c
patch
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diff --git
a/ntoskrnl/cc/pin.c
b/ntoskrnl/cc/pin.c
index
7b8d878
..
d0a0d7e
100644
(file)
--- a/
ntoskrnl/cc/pin.c
+++ b/
ntoskrnl/cc/pin.c
@@
-18,6
+18,9
@@
extern NPAGED_LOOKASIDE_LIST iBcbLookasideList;
extern NPAGED_LOOKASIDE_LIST iBcbLookasideList;
+ULONG CcMapDataWait = 0;
+ULONG CcMapDataNoWait = 0;
+
/* FUNCTIONS *****************************************************************/
/*
/* FUNCTIONS *****************************************************************/
/*
@@
-45,6
+48,15
@@
CcMapData (
" pBcb 0x%p, pBuffer 0x%p)\n", FileObject, FileOffset->QuadPart,
Length, Flags, pBcb, pBuffer);
" pBcb 0x%p, pBuffer 0x%p)\n", FileObject, FileOffset->QuadPart,
Length, Flags, pBcb, pBuffer);
+ if (Flags & MAP_WAIT)
+ {
+ ++CcMapDataWait;
+ }
+ else
+ {
+ ++CcMapDataNoWait;
+ }
+
ReadOffset = FileOffset->QuadPart;
ASSERT(FileObject);
ReadOffset = FileOffset->QuadPart;
ASSERT(FileObject);