From: "H. Peter Anvin" <hpa@zytor.com>
To: Andi Kleen <ak@suse.de>
Cc: zach@vmware.com, akpm@osdl.org, chrisl@vmware.com,
chrisw@osdl.org, Keir.Fraser@cl.cam.ac.uk,
linux-kernel@vger.kernel.org, m+Ian.Pratt@cl.cam.ac.uk,
mbligh@mbligh.org, pratap@vmware.com,
virtualization@lists.osdl.org, zwane@arm.linux.org.uk
Subject: Re: [PATCH 8/14] i386 / Add a per cpu gdt accessor
Date: Tue, 16 Aug 2005 16:49:49 -0700 [thread overview]
Message-ID: <43027B9D.90107@zytor.com> (raw)
In-Reply-To: <20050816234725.GI27628@wotan.suse.de>
Andi Kleen wrote:
> On Wed, Aug 10, 2005 at 09:56:40PM -0700, zach@vmware.com wrote:
>
>>Add an accessor function for getting the per-CPU gdt. Callee must already
>>have the CPU.
>
>
> What is the accessor good for?
>
> It looks just like code obfuscation to me.
He wants accessors so he can override them in Xen.
-hpa
next prev parent reply other threads:[~2005-08-16 23:50 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-11 4:56 [PATCH 8/14] i386 / Add a per cpu gdt accessor zach
2005-08-11 5:45 ` Zwane Mwaikambo
2005-08-11 5:40 ` Chris Wright
2005-08-11 5:43 ` H. Peter Anvin
2005-08-11 5:54 ` Chris Wright
2005-08-11 5:53 ` Zachary Amsden
2005-08-11 6:06 ` Zwane Mwaikambo
2005-08-16 23:47 ` Andi Kleen
2005-08-16 23:49 ` H. Peter Anvin [this message]
2005-08-17 0:07 ` Chris Wright
2005-08-17 0:16 ` Andi Kleen
2005-08-17 0:24 ` Chris Wright
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