linux-kernel - Re: Why /proc/cpuinfo doesn't print L1,L2,L3 caches?

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Message-Id: <20080326042927.CAF0EA30719@smtp05.mtu.ru>
Date:	Wed, 26 Mar 2008 07:29:26 +0300
From:	Andrey Borzenkov <arvidjaar@...l.ru>
To:	Chris Snook <csnook@...hat.com>, linux-kernel@...r.kernel.org
Subject: Re: Why /proc/cpuinfo doesn't print L1,L2,L3 caches?

Chris Snook wrote:

> 
> /sys/devices/system/cpu/cpu0/cache
> 

I do not have it:

{pts/1}% uname -a
Linux cooker 2.6.25-rc6-1avb #11 Fri Mar 21 20:47:27 MSK 2008 i686 Pentium
III (Coppermine) GNU/Linux
{pts/1}% l /sys/devices/system/cpu/cpu0
cpuidle/
{pts/1}% cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 8
model name      : Pentium III (Coppermine)
stepping        : 10
cpu MHz         : 747.749
cache size      : 256 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov
pat pse36 mmx fxsr sse
bogomips        : 1499.05
clflush size    : 32


What am I missing?

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