From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Mason Subject: Re: Re: [PATCH CFT] tons of logging patches Date: 02 Aug 2002 09:10:58 -0400 Message-ID: <1028293858.12670.229.camel@tiny> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com In-Reply-To: <3D4A823B.7040803@namesys.com> List-Id: Content-Type: text/plain; charset="us-ascii" To: Hans Reiser Cc: reiserfs-list@namesys.com On Fri, 2002-08-02 at 08:59, Hans Reiser wrote: > > > we just saw a benchmark in which data=ordered caused a major slowdown. > Does this patch fix this? > > Edward and Elena, I want thorough benchmarking of this. > The last fract_tree benchmarks were on older patches, Manual Krause's benchmark was more showing the difference between a used and a fresh filesystem, and he was using -23 which had data=ordered performance issues fixed in -24. More benchmarking does need to be done, the patch isn't set in stone yet ;-) -chris