From mboxrd@z Thu Jan 1 00:00:00 1970 From: David McBride Subject: Re: Bounding OSD memory requirements during peering/recovery Date: Sun, 08 Feb 2015 20:05:59 +0000 Message-ID: <54D7C1A7.1090907@cam.ac.uk> References: <54D78939.4000708@cam.ac.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from ppsw-50.csi.cam.ac.uk ([131.111.8.150]:43279 "EHLO ppsw-50.csi.cam.ac.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758233AbbBHUFk (ORCPT ); Sun, 8 Feb 2015 15:05:40 -0500 Received: from cpc17-cmbg14-2-0-cust484.5-4.cable.virginm.net ([86.6.155.229]:56826 helo=[192.168.8.2]) by ppsw-50.csi.cam.ac.uk (smtp.hermes.cam.ac.uk [131.111.8.158]:587) with esmtpsa (PLAIN:dwm37) (TLSv1.2:DHE-RSA-AES128-SHA:128) id 1YKY6t-0001b5-pd (Exim 4.82_3-c0e5623) for ceph-devel@vger.kernel.org (return-path ); Sun, 08 Feb 2015 20:05:39 +0000 In-Reply-To: <54D78939.4000708@cam.ac.uk> Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Ceph-devel On 08/02/15 16:05, David McBride wrote: > Reading around the subject, I came across `leaksanitiser`, a clang/LL= VM: > facility: > > https://code.google.com/p/address-sanitizer/wiki/LeakSanitizer > > =E2=80=A6 as well as ticket #9756, which suggests using Clang's other= static > analysis capabilities to help flag potentially problematic code: > > http://tracker.ceph.com/issues/9756 I've gone ahead and implemented this. I've submitted a pull-request vi= a=20 Github, visible here: https://github.com/ceph/autobuild-ceph/pull/22 I've not tried to replicate the gitbuilder environment directly, so=20 these changes are untested, though should work =E2=80=94 at least, once= =20 someone's added 'clang' to the list of packages to be autoprovisioned! Cheers, David --=20 David McBride Unix Specialist, University Information Services -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html