From owner-freebsd-current Tue Jul 9 5: 5:24 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 199A937B405 for ; Tue, 9 Jul 2002 05:05:11 -0700 (PDT) Received: from mail.speakeasy.net (mail14.speakeasy.net [216.254.0.214]) by mx1.FreeBSD.org (Postfix) with ESMTP id ADBD043E09 for ; Tue, 9 Jul 2002 05:05:10 -0700 (PDT) (envelope-from jhb@FreeBSD.org) Received: (qmail 19028 invoked from network); 9 Jul 2002 12:05:09 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender ) by mail14.speakeasy.net (qmail-ldap-1.03) with DES-CBC3-SHA encrypted SMTP for ; 9 Jul 2002 12:05:09 -0000 Received: from laptop.baldwin.cx (laptop.baldwin.cx [192.168.0.4]) by server.baldwin.cx (8.11.6/8.11.6) with ESMTP id g69C58f08499; Tue, 9 Jul 2002 08:05:08 -0400 (EDT) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.5.2 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <013b01c2271f$ce6e9be0$ef01a8c0@davidwnt> Date: Tue, 09 Jul 2002 08:05:19 -0400 (EDT) From: John Baldwin To: David Xu Subject: Re: userret() , ast() and the end of syscalls Cc: FreeBSD current users Cc: FreeBSD current users , Julian Elischer Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On 09-Jul-2002 David Xu wrote: > I found the problem two weeks ago, but I can not find a better way to > avoid userret() to be called twice. so I keep silence. :( It is only called twice if an AST is posted. It is _not_ always called twice. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message