From owner-freebsd-current Sun Mar 26 11:21:24 2000 Delivered-To: freebsd-current@freebsd.org Received: from apollo.backplane.com (apollo.backplane.com [216.240.41.2]) by hub.freebsd.org (Postfix) with ESMTP id 4539437BA4A for ; Sun, 26 Mar 2000 11:20:58 -0800 (PST) (envelope-from dillon@apollo.backplane.com) Received: (from dillon@localhost) by apollo.backplane.com (8.9.3/8.9.1) id LAA32887; Sun, 26 Mar 2000 11:20:53 -0800 (PST) (envelope-from dillon) Date: Sun, 26 Mar 2000 11:20:53 -0800 (PST) From: Matthew Dillon Message-Id: <200003261920.LAA32887@apollo.backplane.com> To: Nikolai Saoukh Cc: freebsd-current@FreeBSD.ORG Subject: Re: Is there spinlocks/semaphores available for drivers? References: <20000326223650.A17200@Draculina.otdel-1.org> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG :Subject says almost all. In anticipation of SMP I would like :to avoid splxxx() at all in my driver. How can I do that? Let say :for FreeBSD >= 4.0. : :Thanks It will probably be a months before you will be able to do that. The mechanisms haven't even been built yet. We will continue to use the spl*() calls for some time. -Matt Matthew Dillon To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message