From owner-freebsd-hackers@FreeBSD.ORG Mon Nov 8 18:20:12 2010 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2745E1065693 for ; Mon, 8 Nov 2010 18:20:12 +0000 (UTC) (envelope-from fernando.apesteguia@gmail.com) Received: from mail-bw0-f54.google.com (mail-bw0-f54.google.com [209.85.214.54]) by mx1.freebsd.org (Postfix) with ESMTP id A11F28FC08 for ; Mon, 8 Nov 2010 18:20:08 +0000 (UTC) Received: by bwz3 with SMTP id 3so5155157bwz.13 for ; Mon, 08 Nov 2010 10:20:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=yrGIgIRYnwIyzL/bwfuaU3OC9X1wCUbxPCb7xWcJAyY=; b=HKKUtRth6zQN4tyYxrUwHyTV88RRbK7x8XDcblweEuGegITmY3XQXYf855riCUGMyZ 9Bhs1GgEXxR6pYIrxuyuLRiAtr05Ga78wIeJ+4tRkWJM70qTkQ6B15mVK3ZyWEF++mqk h5qS1UPoolug5dZAgkz48LtjpMLuoAhRQDt48= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=r0hKc2migsNpudJz3CfreCm0NWMaQsgqA83uaOk+JDrfMcQ9UANKxui4Kg5xsMDAyf IWdA2F12rwrllNCBJ2Ng3qhhfRKxd2iUwToJUnwK6VD6LzSVH52rovVoAT7ZXkaXXgx3 YKp0mwstsdowSFw6CN3xhQO0eryvp1BKHMf6w= MIME-Version: 1.0 Received: by 10.204.72.207 with SMTP id n15mr5296430bkj.70.1289240406187; Mon, 08 Nov 2010 10:20:06 -0800 (PST) Received: by 10.204.136.211 with HTTP; Mon, 8 Nov 2010 10:20:06 -0800 (PST) In-Reply-To: <201011080927.26941.jhb@freebsd.org> References: <201011080927.26941.jhb@freebsd.org> Date: Mon, 8 Nov 2010 19:20:06 +0100 Message-ID: From: =?ISO-8859-1?Q?Fernando_Apestegu=EDa?= To: John Baldwin Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: freebsd-hackers@freebsd.org Subject: Re: Fileops in file.h X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Nov 2010 18:20:12 -0000 2010/11/8 John Baldwin : > On Sunday, November 07, 2010 10:08:08 am Fernando Apestegu=EDa wrote: >> Hi, >> >> I'm trying to understand =A0some pieces of the FreeBSD kernel. >> Having a look at struct fileops in file.h I was wondering why other >> file related functions don't have an entry in the function vector. I >> was thinking in mmap, fsync or sendfile. >> >> Can anyone tell me the reason? > > Mostly that it hasn't been done yet. =A0If there was a clean way to do an > f_mmap() and get some of the type-specific knowledge out of vm_mmap.c I'd > really like it. Thanks. > > -- > John Baldwin > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org= " >