From: Andi Kleen <ak@suse.de>
To: "David S. Miller" <davem@davemloft.net>
Cc: sfr@canb.auug.org.au, akpm@osdl.org,
linux-kernel@vger.kernel.org, torvalds@osdl.org
Subject: Re: [PATCH] compat: add compat functions for *at syscalls
Date: Tue, 7 Feb 2006 10:39:52 +0100 [thread overview]
Message-ID: <200602071039.52490.ak@suse.de> (raw)
In-Reply-To: <20060207.004301.35467668.davem@davemloft.net>
On Tuesday 07 February 2006 09:43, David S. Miller wrote:
>
> The alternative suggestions get less and less efficient :-) My whole
> desire is to optimize this as much as possible, without the overhead
> of an extra stack frame or "is_compat_task()" kinds of runtime tests.
My impression is you're doing a lot of ugly code here just to
work around some pecularity of the sparc gcc.
-Andi
next prev parent reply other threads:[~2006-02-07 9:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-06 23:56 [PATCH] compat: add compat functions for *at syscalls Stephen Rothwell
2006-02-07 0:01 ` David S. Miller
2006-02-07 0:27 ` Stephen Rothwell
2006-02-07 1:15 ` Linus Torvalds
2006-02-07 8:44 ` David S. Miller
2006-02-07 8:43 ` David S. Miller
2006-02-07 9:39 ` Andi Kleen [this message]
2006-02-07 10:56 ` David S. Miller
2006-02-07 6:40 ` Stephen Rothwell
2006-02-07 9:31 ` Heiko Carstens
2006-02-07 13:29 ` Heiko Carstens
2006-02-07 22:57 ` David S. Miller
2006-02-07 9:25 ` Andi Kleen
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