From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 358901E34; Wed, 20 Feb 2019 17:01:15 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Feb 2019 08:01:14 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,391,1544515200"; d="scan'208";a="125896043" Received: from aburakov-mobl1.ger.corp.intel.com (HELO [10.237.220.110]) ([10.237.220.110]) by fmsmga008.fm.intel.com with ESMTP; 20 Feb 2019 08:01:13 -0800 To: David Marchand , dev@dpdk.org Cc: olivier.matz@6wind.com, ktraynor@redhat.com, stable@dpdk.org References: <1550151042-9764-1-git-send-email-david.marchand@redhat.com> <1550608871-5251-1-git-send-email-david.marchand@redhat.com> From: "Burakov, Anatoly" Message-ID: <1ddb0b5b-5bee-84a7-53e6-0121c51b30ef@intel.com> Date: Wed, 20 Feb 2019 16:01:12 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.5.0 MIME-Version: 1.0 In-Reply-To: <1550608871-5251-1-git-send-email-david.marchand@redhat.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH v3 1/2] eal: fix potential incorrect pinning for ctrl threads X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Feb 2019 16:01:15 -0000 On 19-Feb-19 8:41 PM, David Marchand wrote: > pthread_setaffinity_np returns a >0 value on error. > We could end up letting the ctrl threads on the current process cpu > affinity. > > Fixes: d651ee4919cd ("eal: set affinity for control threads") > Cc: stable@dpdk.org > Signed-off-by: David Marchand > --- Reviewed-by: Anatoly Burakov -- Thanks, Anatoly