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From: Borislav Petkov <bp@alien8.de>
To: Oleg Nesterov <oleg@redhat.com>
Cc: Andy Lutomirski <luto@amacapital.net>,
	Rik van Riel <riel@redhat.com>,
	x86@kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH] x86, fpu: Use eagerfpu by default on all CPUs
Date: Mon, 23 Feb 2015 16:11:37 +0100	[thread overview]
Message-ID: <20150223151137.GC22753@pd.tnic> (raw)
In-Reply-To: <20150223145929.GA10342@redhat.com>

On Mon, Feb 23, 2015 at 03:59:29PM +0100, Oleg Nesterov wrote:
> Well, but if we want this change then perhaps we should simply change
> the default value? This way "AUTO" still can work.

Yeah, sure, let's do some measurements first, to see whether this is
even worth it.

Btw, Mel pointed me at some cleanups he did a while ago in that area
too: https://lkml.org/lkml/2014/8/6/201

If you guys could take a look, that would be awesome :)

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.
--

  reply	other threads:[~2015-02-23 15:12 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-20 18:58 [RFC PATCH] x86, fpu: Use eagerfpu by default on all CPUs Andy Lutomirski
2015-02-20 19:05 ` Borislav Petkov
2015-02-21  9:31 ` Ingo Molnar
2015-02-21 16:38   ` Borislav Petkov
2015-02-21 17:29     ` Borislav Petkov
2015-02-21 18:39       ` Ingo Molnar
2015-02-21 19:15         ` Borislav Petkov
2015-02-21 19:23           ` Ingo Molnar
2015-02-21 21:36             ` Borislav Petkov
2015-02-22  8:18               ` Ingo Molnar
2015-02-22  8:22                 ` Ingo Molnar
2015-02-22 10:48                 ` Borislav Petkov
2015-02-22 12:50                 ` Borislav Petkov
2015-02-22 12:57                   ` Ingo Molnar
2015-02-22 13:21                     ` Borislav Petkov
2015-02-22  0:34       ` Maciej W. Rozycki
2015-02-22  2:18         ` Andy Lutomirski
2015-02-22 11:06           ` Borislav Petkov
2015-02-23  1:45             ` Rik van Riel
2015-02-23  5:22               ` Andy Lutomirski
2015-02-23 12:51                 ` Rik van Riel
2015-02-23 15:03                   ` Borislav Petkov
2015-02-23 15:51                     ` Rik van Riel
2015-02-23 18:06                       ` Borislav Petkov
2015-02-23 21:17           ` Maciej W. Rozycki
2015-02-23 21:21             ` Rik van Riel
2015-02-23 22:14               ` Linus Torvalds
2015-02-24  0:56                 ` Maciej W. Rozycki
2015-02-24  0:59                   ` Andy Lutomirski
2015-02-23 22:27               ` Maciej W. Rozycki
2015-02-23 23:44                 ` Andy Lutomirski
2015-02-24  2:14                   ` Maciej W. Rozycki
2015-02-24  2:31                     ` Andy Lutomirski
2015-02-24 14:43                       ` Rik van Riel
2015-02-21 18:34     ` Ingo Molnar
2015-02-23 14:59 ` Oleg Nesterov
2015-02-23 15:11   ` Borislav Petkov [this message]
2015-02-23 15:53     ` Rik van Riel
2015-02-23 18:40       ` Oleg Nesterov
2015-02-24 19:15 ` Denys Vlasenko
2015-02-25  0:07   ` Andy Lutomirski
2015-02-25 10:37     ` Borislav Petkov
2015-02-25 10:50       ` Ingo Molnar
2015-02-25 10:45     ` Ingo Molnar
2015-02-25 17:12 ` Some results (was: Re: [RFC PATCH] x86, fpu: Use eagerfpu by default on all CPUs) Borislav Petkov

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