From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zheng Liu Subject: Re: [LSF/MM ATTEND] Filesystems -- Btrfs, cgroups, Storage topics from Facebook Date: Tue, 31 Dec 2013 16:49:27 +0800 Message-ID: <20131231084927.GA29449@gmail.com> References: <1388439412.16965.27.camel@ret> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "lsf-pc@lists.linux-foundation.org" , "linux-fsdevel@vger.kernel.org" To: Chris Mason Return-path: Received: from mail-pd0-f180.google.com ([209.85.192.180]:44758 "EHLO mail-pd0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751496Ab3LaIpw (ORCPT ); Tue, 31 Dec 2013 03:45:52 -0500 Received: by mail-pd0-f180.google.com with SMTP id q10so12184915pdj.39 for ; Tue, 31 Dec 2013 00:45:51 -0800 (PST) Content-Disposition: inline In-Reply-To: <1388439412.16965.27.camel@ret> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: Hi Chris, On Mon, Dec 30, 2013 at 09:36:20PM +0000, Chris Mason wrote: > Hi everyone, > > I'd like to attend the LSF/MM conference this year. My current > discussion points include: > > All things Btrfs! > > Adding cgroups for more filesystem resources, especially to limit the > speed dirty pages are created. Interesting. If I remember correctly, IO-less dirty throttling has been applied into upstream kernel, which can limit the speed that dirty pages are created. Does it has any defect? Out of curiosity, which file system resource do you want to control? Regards, - Zheng > > I'm trying to collect a short summary of how Linux sucks from my new > employer. My inbox isn't exactly overflowing with complaints yet, but > I'm hoping for a few unsolved warts we can all argue over. > > -chris > > -- > To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html