From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out2-smtp.messagingengine.com (out2-smtp.messagingengine.com [66.111.4.26]) by dpdk.org (Postfix) with ESMTP id 8E98327D; Fri, 8 Mar 2019 19:54:53 +0100 (CET) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id B77A122269; Fri, 8 Mar 2019 13:54:52 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Fri, 08 Mar 2019 13:54:52 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s=mesmtp; bh=PT16w0WTrSA9IJnDYre0IHAWY+8gAo7yCS1mrXbbHYQ=; b=dfxlxsBDpHBi 2+KyR+AyrOt/hIf7//nQKOdGSU/7EO2vWyQIKctAyZXOIgYMPAR4C/HD5sSvr3jZ oy0QR4oXg7M1nEdHXz6QzfIiwyFNEVWk8HFE97bGNgRBy1TXO/bs3C8ny/k8he8y 3mn32NAp5i01LFq0lJDsvhf7VPnCCsU= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; bh=PT16w0WTrSA9IJnDYre0IHAWY+8gAo7yCS1mrXbbH YQ=; b=sZJkTRCfI87CDJZ6a7Xdm7+gzlgySn0L7/b7aTNiqh9RiPRva3kZlqh3H ZmK00Y7yLgE0Zq10e4SM7iLqpc2wONsbeQ0gUxiJfZdSzZHOFCDMVuXBrFCL/TtO BvW1OfSv/HoRcxudw2nc1T47KIllm4pypBA9Q01TIUD/L8JnRA+ykGER8iG1f/6x vyL3KFq7JpqQrNGiqdnvvqciCXUQLFId6I05D6hF/kL0ShkbfEzTiMjkcmwC6Jou wBfDVYqNuevnSuI4J3Esi3p6c/SftiXyDfdLg1O+G7Sh2Qj71EOw3qL5wLlGy0LQ V/skhQCQkU+i/pNx29Viepv/ABEEw== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedutddrgedtgdduvddtucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvufffkfgjfhgggfgtsehtufertddttddvnecuhfhrohhmpefvhhhomhgr shcuofhonhhjrghlohhnuceothhhohhmrghssehmohhnjhgrlhhonhdrnhgvtheqnecukf hppeejjedrudefgedrvddtfedrudekgeenucfrrghrrghmpehmrghilhhfrhhomhepthhh ohhmrghssehmohhnjhgrlhhonhdrnhgvthenucevlhhushhtvghrufhiiigvpedt X-ME-Proxy: Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id 5E595E474A; Fri, 8 Mar 2019 13:54:51 -0500 (EST) From: Thomas Monjalon To: olegpoly123 Cc: "Wiles, Keith" , dpdk-dev , "stable@dpdk.org" Date: Fri, 08 Mar 2019 19:54:48 +0100 Message-ID: <5559440.5kKDXyRl1A@xps> In-Reply-To: References: <20190308180016.5522-1-olegp123@walla.co.il> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH] net/tap: fix missing _SC_IOV_MAX 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: Fri, 08 Mar 2019 18:54:53 -0000 Thanks for contributing. Please find two comments below. > > On Mar 8, 2019, at 12:00 PM, olegpoly123 wrote: > > > > If the value _SC_IOV_MAX is missing, sysconf returns -1. > > In this case, iov_max is set to a default value of 1024. > > > > Cc: stable@dpdk.org Is there any specific commit we can reference for backport? Maybe this one? Fixes: ec12df9504fe ("net/tap: fix support for large Rx queues") > > Signed-off-by: olegpoly123 Please provide your real name.