From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <dev-bounces@dpdk.org>
Received: from dpdk.org (dpdk.org [92.243.14.124])
	by inbox.dpdk.org (Postfix) with ESMTP id DABC7A2EEB
	for <public@inbox.dpdk.org>; Fri, 13 Sep 2019 16:42:48 +0200 (CEST)
Received: from [92.243.14.124] (localhost [127.0.0.1])
	by dpdk.org (Postfix) with ESMTP id B44861C0B8;
	Fri, 13 Sep 2019 16:42:48 +0200 (CEST)
Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28])
 by dpdk.org (Postfix) with ESMTP id D89841C01B
 for <dev@dpdk.org>; Fri, 13 Sep 2019 16:42:47 +0200 (CEST)
Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com
 [10.5.11.15])
 (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by mx1.redhat.com (Postfix) with ESMTPS id 31714308FBFC;
 Fri, 13 Sep 2019 14:42:47 +0000 (UTC)
Received: from dhcp-25.97.bos.redhat.com (unknown [10.18.25.226])
 by smtp.corp.redhat.com (Postfix) with ESMTPS id BBD875D71C;
 Fri, 13 Sep 2019 14:42:46 +0000 (UTC)
From: Aaron Conole <aconole@redhat.com>
To: dev@dpdk.org
Cc: Jeff Guo <jia.guo@intel.com>,  Thomas Monjalon <thomas@monjalon.net>
References: <20190808173835.5949-1-aconole@redhat.com>
Date: Fri, 13 Sep 2019 10:42:45 -0400
In-Reply-To: <20190808173835.5949-1-aconole@redhat.com> (Aaron Conole's
 message of "Thu, 8 Aug 2019 13:38:35 -0400")
Message-ID: <f7t5zlwl0ka.fsf@dhcp-25.97.bos.redhat.com>
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.2 (gnu/linux)
MIME-Version: 1.0
Content-Type: text/plain
X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15
X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16
 (mx1.redhat.com [10.5.110.43]); Fri, 13 Sep 2019 14:42:47 +0000 (UTC)
Subject: Re: [dpdk-dev] [PATCH] test/interrupt: account for race with
	callback
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

Aaron Conole <aconole@redhat.com> writes:

> Because the eal interrupt framework can race when invoking the callback
> and a separate unregister call, the test needs to accommodate the chance
> that the two collide.  Do this by checking the return value of unregister
> against the race-condition flag (EAGAIN).
>
> Fixes: f1a6c22424ce ("app/test: update interrupts test")
> Signed-off-by: Aaron Conole <aconole@redhat.com>
> ---

Ping.  Still see these failures.