From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.0 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D501BC43460 for ; Fri, 21 May 2021 13:04:53 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 843146138C for ; Fri, 21 May 2021 13:04:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 843146138C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:40434 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lk4pg-0001ff-N6 for qemu-devel@archiver.kernel.org; Fri, 21 May 2021 09:04:52 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55114) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lk4o4-0007cO-3z for qemu-devel@nongnu.org; Fri, 21 May 2021 09:03:12 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:40297) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lk4ny-0000wk-Ao for qemu-devel@nongnu.org; Fri, 21 May 2021 09:03:10 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1621602184; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=uchKa9KlVbdWeORm6vHYi1PIKvZYyJ2i41S+8Zx6VEg=; b=Dq6EMpyQj+YO5UaFo+O2aeIIkMmtxoUxsMsmICBxm4l1Umcg5AsIxom1mURhf1tVrvQmbQ vuNGILfhH0ILzkZ//u57TlZFUWImWOJzmSNl+wcEDqXn27a3IUqWrrpGojo2+ueoNtcVBq oT+Qvkxgvwe2QTcLAFHftHv3oHdk4hw= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-366-BsqRXYIvMniwD8QjRPtkaw-1; Fri, 21 May 2021 09:03:03 -0400 X-MC-Unique: BsqRXYIvMniwD8QjRPtkaw-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 2990EA0CAE; Fri, 21 May 2021 13:03:02 +0000 (UTC) Received: from thuth.remote.csb (ovpn-112-113.ams2.redhat.com [10.36.112.113]) by smtp.corp.redhat.com (Postfix) with ESMTP id 2910E10027A5; Fri, 21 May 2021 13:02:52 +0000 (UTC) Subject: Re: [PATCH v3 4/6] gitlab-ci: Add ccache in $PATH and display statistics To: Willian Rampazzo References: <20210519184549.2192728-1-f4bug@amsat.org> <20210519184549.2192728-5-f4bug@amsat.org> <5a77ade3-1a6c-2389-4a1c-2c7c2266f298@redhat.com> <20c001a0-60ed-df08-b67d-884022e74d04@amsat.org> <396e75d2-fe22-3054-fbee-d6de02339b2a@redhat.com> From: Thomas Huth Message-ID: Date: Fri, 21 May 2021 15:02:51 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=thuth@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.133.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -31 X-Spam_score: -3.2 X-Spam_bar: --- X-Spam_report: (-3.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.374, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?Q?Daniel_P=2e_Berrang=c3=a9?= , Kyle Evans , =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , Wainer dos Santos Moschetta , qemu-devel , Stefan Hajnoczi , =?UTF-8?Q?Alex_Benn=c3=a9e?= , Warner Losh Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 21/05/2021 14.36, Willian Rampazzo wrote: > On Fri, May 21, 2021 at 8:03 AM Thomas Huth wrote: >> >> On 21/05/2021 12.50, Daniel P. Berrangé wrote: [...] >>> Is there anything functional holding up your previous full cccache support >>> series from last month ? Or is it just lack of reviews ? >> >> It's basically the problems mentioned in the cover letter and Stefan's >> comment here: >> >> https://lists.gnu.org/archive/html/qemu-devel/2021-04/msg02219.html >> >> The series needs more love and more testing, if it's feasible with the >> gitlab-CI architecture at all to use ccache in a good way ... if we don't >> get a real speedup by the patches, it's certainly not worth the effort to >> integrate this... >> >> If someone wants to have a try to improve the patch series, your help is >> certainly welcome - since at least I personally lack the time and motivation >> to improve this any further. > > Do you mind if I play with your patch series? I do not promise 100% of > my time working on it, but I was thinking about dedicating some time > to ccache before your patch series. I certainly don't mind! If you get it running well enough so that the total runtime decreases, that would be really great! Thomas