From: Anton Blanchard <anton@samba.org>
To: Chris Friesen <cfriesen@nortelnetworks.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: dcbz not used on ppc64?
Date: Tue, 4 Jan 2005 14:16:25 +1100 [thread overview]
Message-ID: <20050104031625.GD7335@krispykreme.ozlabs.ibm.com> (raw)
In-Reply-To: <41D9D6A2.2010705@nortelnetworks.com>
> Hmm. As of 2.6.9 at least, clear_page() is only ever called by
> clear_user_page(), which in turn is only ever called by
> drivers/media/video/video-buf.c. I'm not using that driver, which
> explains why the instruction didn't show up when I disassembled the kernel.
Dont forget mm/memory.c:clear_user_highpage -> clear_user_page.
Anton
prev parent reply other threads:[~2005-01-04 3:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-03 22:54 dcbz not used on ppc64? Chris Friesen
2005-01-03 22:58 ` Anton Blanchard
2005-01-03 23:34 ` Chris Friesen
2005-01-04 3:16 ` Anton Blanchard [this message]
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