From: Theodore Ts'o Subject: Re: [PATCH 0/2] ext4: increase mbcache scalability Date: Thu, 18 Jul 2013 12:30:24 -0400 Message-ID: <20130718163024.GA12727@thunk.org> References: <1374108910-50444-1-git-send-email-tmac@hp.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: viro@zeniv.linux.org.uk, adilger.kernel@dilger.ca, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org, tmakph@gmail.com, aswin@hp.com To: T Makphaibulchoke Return-path: Received: from li9-11.members.linode.com ([67.18.176.11]:38995 "EHLO imap.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932315Ab3GRQab (ORCPT ); Thu, 18 Jul 2013 12:30:31 -0400 Content-Disposition: inline In-Reply-To: <1374108910-50444-1-git-send-email-tmac@hp.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Wed, Jul 17, 2013 at 06:55:10PM -0600, T Makphaibulchoke wrote: > This patch intends to improve the scalability of an ext4 filesystem by > introducing higher degree of parallelism to the usages of its mb_cache and > mb_cache_entries. > > ... > > fs/ext4/ext4.h | 1 + > fs/ext4/super.c | 8 ++ > fs/ext4/xattr.c | 41 +++++--- > fs/ext4/xattr.h | 3 + > fs/mbcache.c | 432 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++------------------ > include/linux/mbcache.h | 5 + > 6 files changed, 385 insertions(+), 105 deletions(-) > I see the diff stats, but there was no patch attached to your message. Could you please resend the patch to the linux-ext4 list? Thanks, - Ted