From: Nick Piggin <npiggin@suse.de>
To: Ingo Molnar <mingo@elte.hu>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Ravikiran G Thirumalai <kiran@scalex86.org>
Subject: Re: [rfc][patch] queued spinlocks (i386)
Date: Fri, 23 Mar 2007 11:10:42 +0100 [thread overview]
Message-ID: <20070323101042.GD11577@wotan.suse.de> (raw)
In-Reply-To: <20070323100418.GA30740@elte.hu>
On Fri, Mar 23, 2007 at 11:04:18AM +0100, Ingo Molnar wrote:
>
> * Nick Piggin <npiggin@suse.de> wrote:
>
> > Implement queued spinlocks for i386. [...]
>
> isnt this patented by MS? (which might not worry you SuSE/Novell guys,
> but it might be a worry for the rest of the world ;-)
I never thought a FIFO queue would be patentable.
Do you have a reference to the patent number?
next prev parent reply other threads:[~2007-03-23 10:10 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-23 8:59 [rfc][patch] queued spinlocks (i386) Nick Piggin
2007-03-23 9:40 ` Eric Dumazet
2007-03-23 9:59 ` Nick Piggin
2007-03-23 19:27 ` Ravikiran G Thirumalai
2007-03-23 10:04 ` Ingo Molnar
2007-03-23 10:10 ` Nick Piggin [this message]
2007-03-23 16:48 ` Parag Warudkar
2007-03-23 18:15 ` Davide Libenzi
2007-03-23 10:32 ` Nick Piggin
2007-03-23 10:40 ` Eric Dumazet
2007-03-23 11:02 ` William Lee Irwin III
2007-03-24 15:55 ` Nikita Danilov
2007-03-24 17:29 ` Ingo Molnar
2007-03-24 18:49 ` Nikita Danilov
2007-03-28 6:43 ` Nick Piggin
2007-03-28 19:26 ` Davide Libenzi
2007-03-28 22:00 ` Davide Libenzi
2007-03-29 1:36 ` Nick Piggin
2007-03-29 7:16 ` Nick Piggin
2007-03-30 0:27 ` Davide Libenzi
2007-03-30 1:59 ` Nick Piggin
2007-03-30 2:43 ` Davide Libenzi
2007-03-29 1:24 ` Nick Piggin
2007-03-24 21:41 ` Andrew Morton
2007-03-28 6:56 ` Nick Piggin
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