From: "David S. Miller" <davem@davemloft.net>
To: James.Bottomley@steeleye.com
Cc: linux-arch@vger.kernel.org
Subject: Re: Potential problem with the page_mapping macro and flush_dcache_page()
Date: Sun, 19 Mar 2006 15:42:23 -0800 (PST) [thread overview]
Message-ID: <20060319.154223.21784367.davem@davemloft.net> (raw)
In-Reply-To: <1142811577.3240.75.camel@mulgrave.il.steeleye.com>
From: James Bottomley <James.Bottomley@SteelEye.com>
Date: Sun, 19 Mar 2006 17:39:36 -0600
> > What am I missing?
>
> Nothing; it's always irked me that we need all these extra coherence
> protocols for the PA VIPT cache because it's so large with such low
> associativity. But it also makes us a good test case for the linux
> API ...
Ok, thanks for the explanation. It is horrible though :)
next prev parent reply other threads:[~2006-03-19 23:42 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-19 17:15 Potential problem with the page_mapping macro and flush_dcache_page() James Bottomley
2006-03-19 20:33 ` David S. Miller
2006-03-19 20:53 ` James Bottomley
2006-03-19 21:00 ` David S. Miller
2006-03-19 21:04 ` James Bottomley
2006-03-19 21:23 ` James Bottomley
2006-03-19 21:26 ` David S. Miller
2006-03-19 23:50 ` James Bottomley
2006-03-20 1:15 ` James Bottomley
2006-03-19 21:25 ` David S. Miller
2006-03-19 21:29 ` James Bottomley
2006-03-19 22:01 ` David S. Miller
2006-03-19 23:39 ` James Bottomley
2006-03-19 23:42 ` David S. Miller [this message]
2006-03-23 6:20 ` Andrew Morton
2006-03-23 14:13 ` James Bottomley
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