From owner-freebsd-hackers@FreeBSD.ORG Fri May 30 04:14:54 2003 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3D2F537B401 for ; Fri, 30 May 2003 04:14:54 -0700 (PDT) Received: from web8206.mail.in.yahoo.com (web8206.mail.in.yahoo.com [203.199.70.75]) by mx1.FreeBSD.org (Postfix) with SMTP id A3A7443F93 for ; Fri, 30 May 2003 04:14:52 -0700 (PDT) (envelope-from jaya_bhat100@yahoo.co.in) Message-ID: <20030530111450.51217.qmail@web8206.mail.in.yahoo.com> Received: from [203.200.17.158] by web8206.mail.in.yahoo.com via HTTP; Fri, 30 May 2003 12:14:50 BST Date: Fri, 30 May 2003 12:14:50 +0100 (BST) From: =?iso-8859-1?q?Jayasheela=20Bhat?= To: freebsd-hackers@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Content-Filtered-By: Mailman/MimeDel 2.1.1 Subject: kqueue/kevent support in scsi device drivers X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 May 2003 11:14:54 -0000 Hi All, At present, kevent is supported for vnode, fifos, pipes and sockets, I believe. I would like to use kevent notification in scsi devices. But the drivers scsi_xx.c do not support it. Whether I can implement it in scsi device driver using KNOTE? I was going through tty.c where KNOTE is used. struct 'tty' has the support for it. The same is not available in struct 'disk'. Could anyone tell me whether it is possible to implement it and how?? Thanks, Jaya Catch all the cricket action. Download Yahoo! Score tracker