From mboxrd@z Thu Jan 1 00:00:00 1970 From: Frank Mayhar Subject: Re: [PATCH v3 0/3] dm: allow mempool and bioset reserves to be tuned Date: Wed, 18 Sep 2013 08:10:24 -0700 Message-ID: <1379517024.32581.10.camel@bobble.lax.corp.google.com> References: <20130913203005.GA8635@redhat.com> <1379106494-16366-1-git-send-email-snitzer@redhat.com> Reply-To: device-mapper development Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1379106494-16366-1-git-send-email-snitzer@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: Mike Snitzer Cc: Jun'ichi Nomura , dm-devel@redhat.com, Mikulas Patocka List-Id: dm-devel.ids On Fri, 2013-09-13 at 17:08 -0400, Mike Snitzer wrote: > You can pull these changes from the 'devel' branch of: > git://git.kernel.org/pub/scm/linux/kernel/git/snitzer/linux.git > > To browse, see: > https://git.kernel.org/cgit/linux/kernel/git/snitzer/linux.git/log/?h=devel > > v3 changes: > Added bounds checking (if 0 reset to default, if > 1024 reset to 1024) > > v2 changes: > Simplified the implementation. Dropped the peak_reserved_rq_based_ios > tracking, we'll use the tracepoint patch Jun'ichi Nomura suggested: > http://www.redhat.com/archives/dm-devel/2013-September/msg00048.html Very nice, thanks for doing this. It also makes these parameters a lot more clear about what they're for, which is a feature. "MIN_IOS" was kind of opaque without actually digging into the code. Feel free to add Signed-off-by: Frank Mayhar if you care to. -- Frank Mayhar 310-460-4042