From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Sun, 10 Nov 2002 15:57:57 +0100 From: Jens Axboe Subject: Re: 2.5.46-mm2 Message-ID: <20021110145757.GK31134@suse.de> References: <3DCDD9AC.C3FB30D9@digeo.com> <20021110143208.GJ31134@suse.de> <20021110145203.GH23425@holomorphy.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20021110145203.GH23425@holomorphy.com> Sender: owner-linux-mm@kvack.org Return-Path: To: William Lee Irwin III , Andrew Morton , lkml , linux-mm@kvack.org List-ID: On Sun, Nov 10 2002, William Lee Irwin III wrote: > On Sat, Nov 09 2002, Andrew Morton wrote: > >> And Jens's rbtree-based insertion code for the request queue. Which > >> means that the queues can be grown a *lot* if people want to play with > >> that. The VM should be able to cope with it fine. > > On Sun, Nov 10, 2002 at 03:32:08PM +0100, Jens Axboe wrote: > > I've attached a small document describing the deadline io scheduler > > tunables. stream_unit is not in Andrew's version, yet, it uses a hard > > defined 128KiB. Also, Andrew didn't apply the rbtree patch only the > > tunable patch. So it uses the same insertion algorithm as the default > > kernel, two linked lists. > > Okay, then I'll want the rbtree code for benchmarking. Sure, I want to talk akpm into merging the rbtree code for real. Or I can just drop you my current version, if you want. -- Jens Axboe -- 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/