Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753373Ab1DLMvn (ORCPT ); Tue, 12 Apr 2011 08:51:43 -0400 Received: from mail-vw0-f46.google.com ([209.85.212.46]:43064 "EHLO mail-vw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750901Ab1DLMvm convert rfc822-to-8bit (ORCPT ); Tue, 12 Apr 2011 08:51:42 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=TK5IrwSubD/kErNWMA+5xwi6PJEWAEHEfcsxauRcq35dRPkQosaRnXI1gk1FeOi2PZ SWzGOZN5dst0kZDV3oPiOF1PMR1odAczluTB8QynzLgyJJ1LSr+jRImyO9EL+6WtYYyS FedG9vdg7GAgr0k9ZX3XOpSA7wXFSU1kZsrNs= MIME-Version: 1.0 In-Reply-To: References: Date: Tue, 12 Apr 2011 15:51:41 +0300 X-Google-Sender-Auth: 4nb_aPiIOBBHgCTnxb8v6kXepEg Message-ID: Subject: Re: regression - slow git rebase performance with 2.6.39-rcX kernel From: Pekka Enberg To: Zdenek Kabelac Cc: Linux Kernel Mailing List , Linus Torvalds , Andrew Morton , Theodore Tso , Jens Axboe Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 868 Lines: 24 Hi, [ Fixed your empty CC list. ] On Tue, Apr 12, 2011 at 3:45 PM, Zdenek Kabelac wrote: > I'm noticing quite slower speed of my git rebase commands on my git > tree compared with 2.6.38 kernel. > I've ?T61 with SSD disc drive, ext4 fs, and by default deadline disk > io scheduler > The counter showing the number of 'rebased' patches on top of master > is going much slower. > When I boot 2.6.38 kernel it's much faster. > > Is it a known problem - or do I need to make a bisect ? No, I don't think it's a known problem. Git bisect would be helpful, obviously. Pekka -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/