From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34166) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YDxl9-0005kP-KL for qemu-devel@nongnu.org; Wed, 21 Jan 2015 11:04:05 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YDxl6-0006Sg-8q for qemu-devel@nongnu.org; Wed, 21 Jan 2015 11:03:59 -0500 Received: from mail-wi0-x232.google.com ([2a00:1450:400c:c05::232]:40636) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YDxl5-0006SZ-VS for qemu-devel@nongnu.org; Wed, 21 Jan 2015 11:03:56 -0500 Received: by mail-wi0-f178.google.com with SMTP id em10so23818834wid.5 for ; Wed, 21 Jan 2015 08:03:55 -0800 (PST) Sender: Paolo Bonzini Message-ID: <54BFCDE7.5080308@redhat.com> Date: Wed, 21 Jan 2015 17:03:51 +0100 From: Paolo Bonzini MIME-Version: 1.0 References: <87bnlsl2qt.fsf@blackfin.pond.sub.org> <87egqofd7a.fsf@blackfin.pond.sub.org> In-Reply-To: <87egqofd7a.fsf@blackfin.pond.sub.org> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit Subject: Re: [Qemu-devel] Can we make better use of Coverity? List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Markus Armbruster , qemu-devel On 21/01/2015 14:58, Markus Armbruster wrote: > Defect density by component, from > https://scan.coverity.com/projects/378?tab=overview Updated: bt 4610 1.74 8 slirp 6968 1.44 10 9pfs 9493 1.37 13 user 32263 0.68 22 fpu 15355 0.59 9 (headers) 12323 0.57 7 mips 34321 0.52 18 net 27732 0.43 12 util 12668 0.39 5 lm32 2836 0.35 1 block 62844 0.35 22 ui 43828 0.34 15 ppc 49651 0.28 14 char 10703 0.28 3 disas 38362 0.26 10 i386 36786 0.22 8 migration 5249 0.19 1 usb 25647 0.19 5 m68k 5533 0.18 1 s390 17171 0.17 3 sparc 14788 0.14 2 tricore 7801 0.13 1 pci 11623 0.09 1 Other 297281 0.08 25 scsi 14521 0.07 1 audio 16304 0.06 1 arm 75435 0.03 2 Defect-free 93835 0.00 0 -------------------------------------------- Total 985931 0.22 220 Other is now smaller by 15%. It will get even smaller as soon as the list is refreshed: I've just created qemu-ga and xen components, as well as moved more files out of Other (and into lm32, ppc and tcg). Defect-free includes: alpha, cris, microblaze, openrisc, sh, unicore32, xtensa, libcacard, monitor, nbd, tcg (though it will get a defect as soon as the list is refreshed), trace. There are a good number of subsystems that are really close to 0. Paolo