From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail203.messagelabs.com (mail203.messagelabs.com [216.82.254.243]) by kanga.kvack.org (Postfix) with SMTP id E31B86B0047 for ; Tue, 2 Mar 2010 20:43:28 -0500 (EST) Date: Wed, 3 Mar 2010 09:43:24 +0800 From: Wu Fengguang Subject: Re: [RFC] nfs: use 4*rsize readahead size Message-ID: <20100303014324.GA6477@localhost> References: <20100224024100.GA17048@localhost> <20100224032934.GF16175@discord.disaster> <20100224041822.GB27459@localhost> <20100224052215.GH16175@discord.disaster> <20100224061247.GA8421@localhost> <20100224073940.GJ16175@discord.disaster> <20100226074916.GA8545@localhost> <20100302031021.GA14267@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org To: Bret Towe Cc: Dave Chinner , Trond Myklebust , "linux-nfs@vger.kernel.org" , "linux-fsdevel@vger.kernel.org" , Linux Memory Management List , LKML List-ID: On Wed, Mar 03, 2010 at 04:14:33AM +0800, Bret Towe wrote: > how do you determine which bdi to use? I skimmed thru > the filesystem in /sys and didn't see anything that says which is what MOUNTPOINT=" /mnt/ext4_test " # grep "$MOUNTPOINT" /proc/$$/mountinfo|awk '{print $3}' 0:24 Thanks, Fengguang -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org