From owner-freebsd-current@FreeBSD.ORG Thu Jun 23 19:06:40 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (unknown [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 33A6D106564A; Thu, 23 Jun 2011 19:06:40 +0000 (UTC) (envelope-from mj@feral.com) Received: from ns1.feral.com (ns1.feral.com [192.67.166.1]) by mx1.freebsd.org (Postfix) with ESMTP id EADF38FC0A; Thu, 23 Jun 2011 19:06:39 +0000 (UTC) Received: from ns1.feral.com (localhost [127.0.0.1]) by ns1.feral.com (8.14.4/8.14.4) with ESMTP id p5NJ6cav022478 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 23 Jun 2011 12:06:38 -0700 (PDT) (envelope-from mj@feral.com) Received: from localhost (mjacob@localhost) by ns1.feral.com (8.14.4/8.14.4/Submit) with ESMTP id p5NJ6civ022475; Thu, 23 Jun 2011 12:06:38 -0700 (PDT) (envelope-from mj@feral.com) X-Authentication-Warning: ns1.feral.com: mjacob owned process doing -bs Date: Thu, 23 Jun 2011 12:06:38 -0700 (PDT) From: Matthew Jacob To: "Alexander V. Chernikov" In-Reply-To: <4E038357.6030505@ipfw.ru> Message-ID: References: <20110623163109.GA508@dragon.NUXI.org> <4E038357.6030505@ipfw.ru> User-Agent: Alpine 2.00 (BSF 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.6 (ns1.feral.com [127.0.0.1]); Thu, 23 Jun 2011 12:06:39 -0700 (PDT) Cc: freebsd-current@freebsd.org, mj@feral.com Subject: Re: Thoughts on TMPFS no longer being considered "highly experimental" X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: mj@feral.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Jun 2011 19:06:40 -0000 >>> >>> I may have missed something, but I'm not aware of any serious PRs on >>> TMPFS either. > > There was some issues with sendfile(2) and mmap(2) causing kernel hangs > in some cases. vim triggers such hangs for me. However, those problems > were fixed and MFCed (afair). Can you sway when?