From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <thomas@monjalon.net>
Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com
[66.111.4.28]) by dpdk.org (Postfix) with ESMTP id F25761B3A9;
Fri, 13 Jul 2018 00:01:24 +0200 (CEST)
Received: from compute1.internal (compute1.nyi.internal [10.202.2.41])
by mailout.nyi.internal (Postfix) with ESMTP id 5C28421FAD;
Thu, 12 Jul 2018 18:01:24 -0400 (EDT)
Received: from mailfrontend2 ([10.202.2.163])
by compute1.internal (MEProxy); Thu, 12 Jul 2018 18:01:24 -0400
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h=
cc:content-transfer-encoding:content-type:date:from:in-reply-to
:message-id:mime-version:references:subject:to:x-me-sender
:x-me-sender:x-sasl-enc; s=mesmtp; bh=cnY876VdayqkipW7l6fMSRD8my
HTH2e9XTaSIuC9Yr4=; b=sq4PYWQPyXJT129A3i+kPLzNTEFOIDLoHidaqvF2m2
k2vXvaJPAh7lOSaE4chKXYW6sPbOYZCZ8cVY7m8pykSKZg9MjD27yxVc9kPZDTF7
cbwopXrOK8wQEcfnJQmBrJOsJafm3sqcUyuuJFakWeK+AvyYcpZlinUMv8tGWII7
0=
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-sender:x-me-sender:x-sasl-enc; s=fm3; bh=cnY876
VdayqkipW7l6fMSRD8myHTH2e9XTaSIuC9Yr4=; b=XIuA+Ypk1UehmS4Tin3FF5
CSr58p62Ba2n69h6eG0YJr8Hzdf8lJNHtb6B9awAffKigvCXAPUnaxB9eBTd8Fuh
NybVUmc0OkLq4oqWyJYx7+T0VHD4ZE3M8Mqe11UqoU5owPDR/mbgm2q7lx5HRWMT
o2DiHbIsio1xjlOIyRowLluy0TVo3ax3bN7Uyq8M4GV6Q9NpnqCl1TLXxYXK7Qcu
syQ9T4hmPZB31xFaZCoR0iz5tAwZQnooT3SFjD1XkJCxpPsBR5xWYnIqKIHX4F39
BH425WYuQXt7Ciz3faD2EVt9l4dEv0NW1ZCc/gRrU/0QuXlkohlCSS8oBh5zGfuA
==
X-ME-Proxy: <xmx:tM9HW3maT7NqExL1BmI3ch7RfM1cUoFJoiaYjF7sJo_zvuSbsZyVvQ>
<xmx:tM9HWw-AaM6daSzQuVnZGSXkdYYqbmMolVMPjcBc72gGAlD9qTeqSw>
<xmx:tM9HWzOoG4Ci0oeQ-qfgweVz2aM9UUJtiRzxCzOfqF00Tsq7KOA7BA>
<xmx:tM9HWy8NDvR3-GvQyaL_rBbtRTJ14G5XD82khLlJfNcW43dAS4Mk3g>
<xmx:tM9HWzKelI58B7fLe4k4-l2WT6lSicFc47X3VLamGXNrb81uuWRpmw>
<xmx:tM9HW71zYtRG2mQJ5GM-ArFMQN_hbJpw933IcXiAB1Zlku1i9Govnw>
X-ME-Sender: <xms:tM9HWxINZM6pduef1EZ2VXI6Wy4ibkfGXxP-p3PgkNOT11BZONO2yw>
Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184])
by mail.messagingengine.com (Postfix) with ESMTPA id 6FD5E10269;
Thu, 12 Jul 2018 18:01:23 -0400 (EDT)
From: Thomas Monjalon <thomas@monjalon.net>
To: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Cc: dev@dpdk.org, Dariusz Stojaczyk <darek.stojaczyk@gmail.com>,
Anatoly Burakov <anatoly.burakov@intel.com>, stable@dpdk.org
Date: Fri, 13 Jul 2018 00:01:22 +0200
Message-ID: <2482839.cxCvJVhnrX@xps>
In-Reply-To: <20180615151304.32032-1-darek.stojaczyk@gmail.com>
References: <20180615122448.28118-1-darek.stojaczyk@gmail.com>
<20180615151304.32032-1-darek.stojaczyk@gmail.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 7Bit
Content-Type: text/plain; charset="us-ascii"
Subject: Re: [dpdk-stable] [dpdk-dev] [PATCH v2] memory: make
eal_get_virtual_area() aware of base-virtaddr alignment
X-BeenThere: stable@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: patches for DPDK stable branches <stable.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/stable>,
<mailto:stable-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/stable/>
List-Post: <mailto:stable@dpdk.org>
List-Help: <mailto:stable-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/stable>,
<mailto:stable-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Thu, 12 Jul 2018 22:01:25 -0000
15/06/2018 17:13, Dariusz Stojaczyk:
> From: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
>
> Whenever a calculated base-virtaddr offset had to be
> manually aligned to requested page_sz, we did not take
> account of that alignment in incrementing the base-virtaddr
> offset further. The next requested virtual area could print
> a warning "hint [...] not respected!" and let the system
> pick an address instead. As a result, this breaks secondary
> process support on many system configurations.
>
> Fixes: b7cc54187ea4 ("mem: move virtual area function in common directory")
> Cc: anatoly.burakov@intel.com
> Cc: stable@dpdk.org
>
> Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
> Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Applied, thanks