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spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:37654 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lEZFO-0006hp-86 for qemu-devel@archiver.kernel.org; Tue, 23 Feb 2021 10:05:10 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:46634) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lEZDd-00056q-NX for qemu-devel@nongnu.org; Tue, 23 Feb 2021 10:03:22 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:24835) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1lEZDZ-0000sg-MU for qemu-devel@nongnu.org; Tue, 23 Feb 2021 10:03:20 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1614092596; 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=Ot7EK6qi6+9Y2dz3IIaGdnIANt5HvsYrgr8JMTujJ5s=; b=D7FeF/do3FVQMiksRgDE8eKrsjg1JnXRMOkXr6VUBwZDjqwMwJF89u5n9qRlZhprYOiJ0p /rIUvBrEi2nxMRyQy+YqPIOVj2bD1CZ33ojuFvA4pqes3ZIoZoVYOSWLAahCf4lc0q3TrN CY45HZjTCuamdxsqkZRtTxo4V1PkBwM= 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-546-aPWQIL1fPym4OApip5lO0Q-1; Tue, 23 Feb 2021 10:03:13 -0500 X-MC-Unique: aPWQIL1fPym4OApip5lO0Q-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id D26751006783; Tue, 23 Feb 2021 15:03:11 +0000 (UTC) Received: from wainer-laptop.localdomain (ovpn-116-126.gru2.redhat.com [10.97.116.126]) by smtp.corp.redhat.com (Postfix) with ESMTP id C7A7A39A66; Tue, 23 Feb 2021 15:03:05 +0000 (UTC) Subject: Re: [PATCH 1/2] gitlab-ci.yml: Allow custom make parallelism To: Daniele Buono , qemu-devel@nongnu.org References: <20210222230106.7030-1-dbuono@linux.vnet.ibm.com> <20210222230106.7030-2-dbuono@linux.vnet.ibm.com> From: Wainer dos Santos Moschetta Message-ID: Date: Tue, 23 Feb 2021 12:03:02 -0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.0 MIME-Version: 1.0 In-Reply-To: <20210222230106.7030-2-dbuono@linux.vnet.ibm.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=wainersm@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Received-SPF: pass client-ip=63.128.21.124; envelope-from=wainersm@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, 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?Alex_Benn=c3=a9e?= , Paolo Bonzini , Thomas Huth , =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 2/22/21 8:01 PM, Daniele Buono wrote: > Currently, make parallelism at build time is defined as #cpus+1. > Some build jobs may need (or benefit from) a different number. > > An example is builds with LTO where, because of the huge demand > of memory at link time, gitlab runners fails if two linkers are > run concurrently > > This patch retains the default value of #cpus+1 but allows setting > the "JOBS" variable to a different number when applying the template > > Signed-off-by: Daniele Buono > --- > .gitlab-ci.yml | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Reviewed-by: Wainer dos Santos Moschetta > > diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml > index 8b6d495288..5c198f05d4 100644 > --- a/.gitlab-ci.yml > +++ b/.gitlab-ci.yml > @@ -17,7 +17,7 @@ include: > stage: build > image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest > before_script: > - - JOBS=$(expr $(nproc) + 1) > + - JOBS=${JOBS:-$(expr $(nproc) + 1)} > script: > - mkdir build > - cd build