From: Chris Friesen <cfriesen@nortelnetworks.com>
To: Blaisorblade <blaisorblade_spam@yahoo.it>
Cc: user-mode-linux-devel@lists.sourceforge.net,
Jeff Dike <jdike@addtoit.com>,
linux-kernel@vger.kernel.org, cw@f00f.org
Subject: [uml-devel] Re: Synchronization primitives in UML
Date: Tue, 09 Nov 2004 13:41:03 -0600 [thread overview]
Message-ID: <41911D4F.5080606@nortelnetworks.com> (raw)
In-Reply-To: <200411092015.10544.blaisorblade_spam@yahoo.it>
Blaisorblade wrote:
> Yes, I would like that, too, but futexes are 2.6 only, and probably also
> NPTL-only (we are going to fix that, at least for SKAS mode), but faster than
> anything else. Nothing apart this.
Actually, you can use raw futexes directly without needing any thread library.
There is even some helper code available if you search around a bit.
Chris
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WARNING: multiple messages have this Message-ID (diff)
From: Chris Friesen <cfriesen@nortelnetworks.com>
To: Blaisorblade <blaisorblade_spam@yahoo.it>
Cc: user-mode-linux-devel@lists.sourceforge.net,
Jeff Dike <jdike@addtoit.com>,
linux-kernel@vger.kernel.org, cw@f00f.org
Subject: Re: Synchronization primitives in UML
Date: Tue, 09 Nov 2004 13:41:03 -0600 [thread overview]
Message-ID: <41911D4F.5080606@nortelnetworks.com> (raw)
In-Reply-To: <200411092015.10544.blaisorblade_spam@yahoo.it>
Blaisorblade wrote:
> Yes, I would like that, too, but futexes are 2.6 only, and probably also
> NPTL-only (we are going to fix that, at least for SKAS mode), but faster than
> anything else. Nothing apart this.
Actually, you can use raw futexes directly without needing any thread library.
There is even some helper code available if you search around a bit.
Chris
next prev parent reply other threads:[~2004-11-09 19:41 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-05 19:36 Synchronization primitives in UML (was: Re: [uml-devel] Re: [patch 09/20] uml: use SIG_IGN for empty sighandler) Blaisorblade
2004-11-05 19:36 ` Blaisorblade
2004-11-06 5:13 ` Jeff Dike
2004-11-06 5:13 ` Jeff Dike
2004-11-09 17:44 ` Blaisorblade
2004-11-09 20:48 ` Jeff Dike
2004-11-09 20:48 ` Jeff Dike
2004-11-09 19:15 ` Blaisorblade
2004-11-09 19:15 ` Blaisorblade
2004-11-09 19:41 ` Chris Friesen [this message]
2004-11-09 19:41 ` Synchronization primitives in UML Chris Friesen
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