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From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Nick Piggin <npiggin@suse.de>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Andi Kleen <ak@suse.de>, Ingo Molnar <mingo@elte.hu>,
	Glauber de Oliveira Costa <glommer@gmail.com>
Subject: Re: [patch 0/4] ticket spinlocks for x86
Date: Sat, 03 Nov 2007 15:36:54 -0700	[thread overview]
Message-ID: <472CF806.9040004@goop.org> (raw)
In-Reply-To: <20071101140146.GA26879@wotan.suse.de>

Nick Piggin wrote:
> Just for fun I also had a shot at merging the headers, as they become a
> lot more similar after this with the removal of the paravirt crud.

Glommer posted a set of patches the other day to implement x86-64
paravirt, which unifies lots of things including spinlocks.  But if
you've removed the need to diddle with sti/cli, then that works too...

    J

      parent reply	other threads:[~2007-11-03 22:37 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-11-01 14:01 [patch 0/4] ticket spinlocks for x86 Nick Piggin
2007-11-01 14:02 ` [patch 1/4] spinlock: lockbreak cleanup Nick Piggin
2007-11-01 14:06   ` Peter Zijlstra
2007-11-01 14:29     ` Nick Piggin
2007-11-01 15:39       ` Lee Schermerhorn
2007-11-01 15:46         ` Ingo Molnar
2007-11-01 15:53           ` Nick Piggin
2007-11-01 14:03 ` [patch 1/4] x86: FIFO ticket spinlocks Nick Piggin
2007-11-01 14:40   ` Gregory Haskins
2007-11-01 16:38     ` Linus Torvalds
2007-11-02  0:35       ` Rik van Riel
2007-11-02  1:19         ` Linus Torvalds
2007-11-02  2:01           ` Rik van Riel
2007-11-02  6:42           ` Nick Piggin
2007-11-02 14:05             ` Rik van Riel
2007-11-02 22:37               ` Nick Piggin
2007-11-02 15:33             ` Ingo Molnar
2007-11-07  8:46               ` Nick Piggin
2007-11-02 14:24       ` Gregory Haskins
2007-11-01 20:01   ` Chuck Ebbert
2007-11-02  0:00     ` Nick Piggin
2007-11-02 16:22   ` Chuck Ebbert
2007-11-02 16:51     ` Linus Torvalds
2007-11-02 23:01       ` Nick Piggin
2007-11-03  0:56         ` Chuck Ebbert
2007-11-03  3:41           ` Nick Piggin
2007-11-01 14:04 ` [patch 3/4] x86: spinlock.h merge prep Nick Piggin
2007-11-01 14:05 ` [patch 4/4] x86: spinlock.h merge Nick Piggin
2007-11-03 22:36 ` Jeremy Fitzhardinge [this message]

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