From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ramsay Jones Subject: Re: What's cooking in git.git (Apr 2014, #01; Fri, 4) Date: Mon, 07 Apr 2014 20:42:44 +0100 Message-ID: <5342FFB4.3000200@ramsay1.demon.co.uk> References: <533FCA92.8060006@kdbg.org> <5342EFD4.6020007@kdbg.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: git@vger.kernel.org, =?UTF-8?B?Tmd1eeG7hW4gVGjDoWkgTmfhu41jIER1eQ==?= , Stefan Zager , =?UTF-8?B?VG9ycw==?= =?UTF-8?B?dGVuIELDtmdlcnNoYXVzZW4=?= To: Johannes Sixt , Junio C Hamano X-From: git-owner@vger.kernel.org Mon Apr 07 21:42:56 2014 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WXFRW-0003L2-NJ for gcvg-git-2@plane.gmane.org; Mon, 07 Apr 2014 21:42:55 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754309AbaDGTmt (ORCPT ); Mon, 7 Apr 2014 15:42:49 -0400 Received: from mdfmta005.mxout.tbr.inty.net ([91.221.168.46]:46963 "EHLO smtp.demon.co.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753162AbaDGTms (ORCPT ); Mon, 7 Apr 2014 15:42:48 -0400 Received: from mdfmta005.tbr.inty.net (unknown [127.0.0.1]) by mdfmta005.tbr.inty.net (Postfix) with ESMTP id 182D5A64604; Mon, 7 Apr 2014 19:42:28 +0100 (BST) Received: from mdfmta005.tbr.inty.net (unknown [127.0.0.1]) by mdfmta005.tbr.inty.net (Postfix) with ESMTP id DBC6FA64681; Mon, 7 Apr 2014 19:42:27 +0100 (BST) Received: from [192.168.254.4] (unknown [80.176.147.220]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mdfmta005.tbr.inty.net (Postfix) with ESMTP; Mon, 7 Apr 2014 19:42:27 +0100 (BST) User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 In-Reply-To: <5342EFD4.6020007@kdbg.org> X-MDF-HostID: 8 Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: On 07/04/14 19:35, Johannes Sixt wrote: > Am 05.04.2014 11:19, schrieb Johannes Sixt: >> Am 04.04.2014 22:58, schrieb Junio C Hamano: >>> * sz/mingw-index-pack-threaded (2014-03-19) 1 commit >>> - Enable index-pack threading in msysgit. >>> >>> What is the status of this topic? A failure report exists >>> ($gmane/245170), and I am aware of Duy's $gmane/245034 but that was >>> where the discussion stalled. Is everybody waiting for everybody >>> else to get the discussion unstuck? >> >> I still have to cross-check Duy's patch. I'll hopefully get to it in the >> next days and report back. > > The test suite passes with Duy's patch ($gmane/245034), but t5302 fails > with this patch with a MinGW build. The patches touch the Cygwin > configuration, but I cannot test a Cygwin build. I haven't tested these on cygwin yet. However, only the old version of cygwin is affected (newer cygwin has a thread-safe pread) and, since I no longer have an old installation, I _can't_ test it anyway. :( (I updated cygwin earlier today and received a brand new cygwin dll with today's date!). > I have, however, lost track of what the objective of these patches is. > Is the threaded version significantly faster, and these patches are > worth it? Indeed. I haven't seen any numbers. ATB, Ramsay Jones