From: Theodore Tso Subject: Re: [PATCH updated] ext4: Add percpu dirty block accounting. Date: Fri, 10 Oct 2008 19:50:57 -0400 Message-ID: <20081010235057.GH8645@mit.edu> References: <1223633805-6172-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: cmm@us.ibm.com, sandeen@redhat.com, linux-ext4@vger.kernel.org To: "Aneesh Kumar K.V" Return-path: Received: from www.church-of-our-saviour.org ([69.25.196.31]:36793 "EHLO thunker.thunk.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753537AbYJJXvI (ORCPT ); Fri, 10 Oct 2008 19:51:08 -0400 Content-Disposition: inline In-Reply-To: <1223633805-6172-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Fri, Oct 10, 2008 at 03:46:45PM +0530, Aneesh Kumar K.V wrote: > This patch adds dirty block accounting using percpu_counters. Delayed > allocation block reservation is now done by updating dirty block > counter. In the later patch we switch to non delalloc mode if the > filesystem free blocks is greater than 150% of total filesystem dirty > blocks Thanks, applied. - Ted