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From: "Chen, Kenneth W" <kenneth.w.chen@intel.com>
To: linux-ia64@vger.kernel.org
Subject: RE: [patch 1/6] align kenrel rbs on 128 byte
Date: Tue, 31 Jan 2006 19:59:54 +0000	[thread overview]
Message-ID: <200601312000.k0VK02g04589@unix-os.sc.intel.com> (raw)
In-Reply-To: <200601310848.k0V8mbg11087@unix-os.sc.intel.com>

Richard Harke wrote on Tuesday, January 31, 2006 11:59 AM
> > Yeah, if nobody cares about UP performance. SMP_CACHE_BYTES is 8 bytes
> > on UP kernel (though it doesn't seem that anyone cares about UP).  I
> 
> Well, I care about UP. But HP, Intel and SGI have made it pretty clear
> they don't care about UP (or the customers that have UP machines)

I heard you.  L1_CACHE_BYTES it is, so everyone can be benefited from
the change: merced processor, UP, SMP you name it.

- Ken


  parent reply	other threads:[~2006-01-31 19:59 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-01-31  8:48 [patch 1/6] align kenrel rbs on 128 byte Chen, Kenneth W
2006-01-31  8:57 ` Keith Owens
2006-01-31  9:42 ` Chen, Kenneth W
2006-01-31 10:15 ` Andreas Schwab
2006-01-31 11:00 ` Jes Sorensen
2006-01-31 15:26 ` Russ Anderson
2006-01-31 16:25 ` Chen, Kenneth W
2006-01-31 19:58 ` Richard Harke
2006-01-31 19:59 ` Chen, Kenneth W [this message]
2006-01-31 20:16 ` Richard Harke

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