From: Linus Torvalds <torvalds@linux-foundation.org>
To: Roland McGrath <roland@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
Andrew Morton <akpm@linux-foundation.org>,
Alexander Viro <aviro@redhat.com>, Eric Paris <eparis@redhat.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/4] x86_64 ia32 syscall audit fast-path
Date: Mon, 7 Jul 2008 09:39:13 -0700 (PDT) [thread overview]
Message-ID: <alpine.LFD.1.10.0807070937520.11076@woody.linux-foundation.org> (raw)
In-Reply-To: <alpine.LFD.1.10.0807070927090.11076@woody.linux-foundation.org>
On Mon, 7 Jul 2008, Linus Torvalds wrote:
>
> Please don't add more instructions to the fastpath. Especially not
> relatively slow ones like 'bt'.
Hmm. If I'm reading it right, you seem to have done this correctly in 4/4
for the native x86-32 patch. So it looks like you were just a bit lazy in
3/4?
Or am I missing something?
Linus
next prev parent reply other threads:[~2008-07-07 16:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-07 6:56 [PATCH 1/4] x86_64: remove bogus optimization in sysret_signal Roland McGrath
2008-07-07 6:57 ` [PATCH 2/4] x86_64 syscall audit fast-path Roland McGrath
2008-07-07 6:57 ` [PATCH 3/4] x86_64 ia32 " Roland McGrath
2008-07-07 16:34 ` Linus Torvalds
2008-07-07 16:39 ` Linus Torvalds [this message]
2008-07-08 0:02 ` Roland McGrath
2008-07-08 0:37 ` Linus Torvalds
2008-07-18 11:36 ` Ingo Molnar
2008-07-21 23:54 ` Roland McGrath
2008-07-24 0:22 ` Linus Torvalds
2008-07-24 0:40 ` Linus Torvalds
2008-07-24 1:04 ` Roland McGrath
2008-07-07 6:58 ` [PATCH 4/4] i386 " Roland McGrath
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