From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f45.google.com (mail-wm0-f45.google.com [74.125.82.45]) by dpdk.org (Postfix) with ESMTP id 58E582B9A for ; Wed, 9 Mar 2016 16:19:17 +0100 (CET) Received: by mail-wm0-f45.google.com with SMTP id p65so196976971wmp.1 for ; Wed, 09 Mar 2016 07:19:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version:content-transfer-encoding; bh=/BAcHvoayOgTbFHZiwUZi1Vtdl1JXSKXQ+qn99Y8zhM=; b=CjQqSbqKZjgSJIjn4BDoLXVF05hOZdZaLsOcRcLIJfYwRHIf7rw6AYOkCXb90OhRpz h0W5zjK8j9QsF2AStIUbU49yY1Rc1mXdlB2yTE4uB5ShnMdSw/E8MRE1ChiPXKvFBQfi hR43GkzmKVb4B2BStcdaldnyjfHBzTQohGCzS4C1IKY8U6yN6oFOVd88DUkPPKNEid/a 1JLawTSS/rhN2JE0HIt4cU31pGGm9mArSu7Z5MAvJl2DpuypN9+T3xAZy2xlrQiQWy0k KjK1qj7SextBNw4TUvjdvrIbr6Nr55p6foYE9mxpyoCU8e5OKGqPmr899/p/zQIeI+o9 yD4g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding; bh=/BAcHvoayOgTbFHZiwUZi1Vtdl1JXSKXQ+qn99Y8zhM=; b=CmpP/O/ITUsA+RJk28/RsEQUERalofa+7f4FcMqhMocCsBIbYFUhxfSOmIWXzVuT/g D5z4XdR0EKm407BPGn2iM7pyEFaK86H1fS7I6QFn1C7rbRbKd2bWQkl5RpEMZXadWTCH ulWEquPDeCE55nrEvCHSfcidAGeE4BfN9dBANXXUAcXbM+xK8PIiJbCA1t0fQIsyGKVH pDsgX+70cIsI/c0NefLcHZik1nbfRbtC2G4bgic10TpiXocZbuvKROGaKpeGelqLqEI3 Rb8KtVKlK1AhqM6v7ieMqTZDUBi0jzI1ab0GIudG2YDa0w3svx5IcDcCmt2A/BzesZzi HGNA== X-Gm-Message-State: AD7BkJKqXvJutScXYTkmDSfKExlbj3RYST9QdMyoiwh7bS54v8PreM6mgYf9yncjEGYguKO4 X-Received: by 10.194.57.244 with SMTP id l20mr34947630wjq.45.1457536756560; Wed, 09 Mar 2016 07:19:16 -0800 (PST) Received: from xps13.localnet (171.36.101.84.rev.sfr.net. [84.101.36.171]) by smtp.gmail.com with ESMTPSA id gb9sm8400417wjb.26.2016.03.09.07.19.15 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 09 Mar 2016 07:19:15 -0800 (PST) From: Thomas Monjalon To: Harry van Haaren Date: Wed, 09 Mar 2016 16:17:36 +0100 Message-ID: <11057787.gk36pydPKi@xps13> Organization: 6WIND User-Agent: KMail/4.14.10 (Linux/4.1.6-1-ARCH; KDE/4.14.11; x86_64; ; ) In-Reply-To: <1457530645-14776-1-git-send-email-harry.van.haaren@intel.com> References: <1457518362-32762-1-git-send-email-harry.van.haaren@intel.com> <1457530645-14776-1-git-send-email-harry.van.haaren@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH v9 0/2] eal: add function to check primary alive X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Mar 2016 15:19:17 -0000 2016-03-09 13:37, Harry van Haaren: > The first patch of this patchset contains a fix for EAL PCI probing, > to avoid a race-condition where a primary and secondary probe PCI > devices at the same time. > > The second patch adds a function that can be polled by a process to > detect if a DPDK primary process is alive. This function does not > rely on rte_eal_init(), as this uses the EAL and thus stops a > primary from starting. > > The functionality provided by this patch is very useful for providing > additional services to DPDK primary applications such as monitoring > statistics and performing fault detection. Applied, thanks