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From: Dave Jones <davej@redhat.com>
To: Chuck Ebbert <76306.1226@compuserve.com>
Cc: John Richard Moser <nigelenki@comcast.net>,
	linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: Cache line size
Date: Mon, 11 Sep 2006 01:31:44 -0400	[thread overview]
Message-ID: <20060911053144.GB18727@redhat.com> (raw)
In-Reply-To: <200609110100_MC3-1-CAD3-E525@compuserve.com>

On Mon, Sep 11, 2006 at 12:58:43AM -0400, Chuck Ebbert wrote:
 > > Is there a way for the Linux Kernel to know the cache line size of the
 > > CPU it's on, besides #define X86_CACHE_LINE_SZ 32 or whatnot?
 > 
 > /sys/devices/system/cpu/cpu<N>/cache

Hmm..

$ find /sys/ -name cache
$

That's on 2.6.18rc6.  Is this some -mm only feature?

	Dave

  reply	other threads:[~2006-09-11  5:24 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-09-11  4:58 Cache line size Chuck Ebbert
2006-09-11  5:31 ` Dave Jones [this message]
  -- strict thread matches above, loose matches on Subject: below --
2006-09-11 12:41 Chuck Ebbert
2006-09-11  0:34 John Richard Moser
2006-09-11  2:39 ` Dave Jones

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