!ca
!ih
!tz
!vm
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!xpoolmap

(Windows XP only.) The !xpoolmap extension displays a map of pool use.

!xpoolmap [Pool] 
!xpoolmap -?

Parameters

Pool

Specifies the paged or nonpaged pool. Use 0 or 1. 0 represents the non-paged pool. 1 represents the paged pool. 0 is the default.

-?

Displays help for this extension in the Debugger Command window.

DLL

Windows 2000

Unavailable

Windows XP and later

Kdexts.dll

 

This extension command can only be used with an x86-based target computer.

Remarks

The !xpoolmap extension is supported only on Windows XP. On Windows 2000, use !kdex2x86.xpool -map. This extension is part of the OEM Support Extensions package. For information about installing this package, see OEM Support Extensions (kdex2x86.dll).

Here is a partial example:

0: kd> !xpoolmap
unable to get nt!MmSubsectionTopPage
unable to get nt!MmNonPagedMustSucceed
.....................................................
Status Map of Pool Area Pages
==============================
'O': one page in use                              ('P': paged out)
'<': start page of contiguous pages in use        ('{': paged out)
'>': last page of contiguous pages in use         ('}': paged out)
'=': intermediate page of contiguous pages in use ('-': paged out)
'.': one page not used

Non-Paged Pool Area Summary
----------------------------
Maximum Number of Pages  = 52691 pages
Number of Pages In Use   = 52689 pages (100.0%)

          +00000  +08000   +10000  +18000   +20000  +28000   +30000  +38000
81653000: OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO
81693000: OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO
816d3000: OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO

...

86753000: OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO
86793000: OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO
867d3000: OOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOO OOOOOOOOOOOO<
f7fba000: .>OOOOOOOOO<==== >O<=><>OOOO<><>O O<=======>OOOO<= >OO<>OOOOOOOOOOO
f7ffa000: OOOO<=><><=><=== >OOOO<>OO<=><>OO OOO<><=>O<=====> <=>OOOOO<>O<==><
f803a000: >O<===><==>OOOOO OOOOOOOOOOOOO<=> OOOOO<=>O<==><>O OOO<>OO<=====><=
f807a000: ><>OOOOO<=>O<=>O <>OOOOOOOO<==>OO <>OOOOOOO<====>O <>OO<><>OOOOO<>O

...

ffafa000: >OOO<>OOOOOOOOOO OOO<==>OOO<>O<>O OO<=======>OOOOO O<===>OOOOOOOOOO
ffb3a000: O<>OO<>OOOOOOOOO O<==>OOOOO<>OO<> OO<=>O<=><>OOOO< >OOOOOOOOOOO<><>
ffb7a000: <==>OO<>OOOOO<=> OOOO<=>O<==><=== ====>OOOO<>OOOOO OOO<>O<>OOO<==><
ffbba000: =>OOO<=====>O<== >OOO<=><=>OOOO<= >OO<=.

 

 

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