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Tue, 5 Oct 2021 08:21:54 -0400 (EDT) From: Thomas Monjalon To: Konstantin Ananyev Cc: dev@dpdk.org, xiaoyun.li@intel.com, anoobj@marvell.com, jerinj@marvell.com, ndabilpuram@marvell.com, adwivedi@marvell.com, shepard.siegel@atomicrules.com, ed.czeck@atomicrules.com, john.miller@atomicrules.com, irusskikh@marvell.com, ajit.khaparde@broadcom.com, somnath.kotur@broadcom.com, rahul.lakkireddy@chelsio.com, hemant.agrawal@nxp.com, sachin.saxena@oss.nxp.com, haiyue.wang@intel.com, johndale@cisco.com, hyonkim@cisco.com, qi.z.zhang@intel.com, xiao.w.wang@intel.com, humin29@huawei.com, yisen.zhuang@huawei.com, oulijun@huawei.com, beilei.xing@intel.com, jingjing.wu@intel.com, qiming.yang@intel.com, matan@nvidia.com, viacheslavo@nvidia.com, sthemmin@microsoft.com, longli@microsoft.com, heinrich.kuhn@corigine.com, kirankumark@marvell.com, andrew.rybchenko@oktetlabs.ru, mczekaj@marvell.com, jiawenwu@trustnetic.com, jianwang@trustnetic.com, maxime.coquelin@redhat.com, chenbo.xia@intel.com, ferruh.yigit@intel.com, mdr@ashroe.eu, jay.jayatheerthan@intel.com Date: Tue, 05 Oct 2021 14:21:52 +0200 Message-ID: <2473391.GheQTyUncB@thomas> In-Reply-To: <20211004135603.20593-2-konstantin.ananyev@intel.com> References: <20211001140255.5726-1-konstantin.ananyev@intel.com> <20211004135603.20593-1-konstantin.ananyev@intel.com> <20211004135603.20593-2-konstantin.ananyev@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH v4 1/7] ethdev: allocate max space for internal queue array X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 04/10/2021 15:55, Konstantin Ananyev: > At queue configure stage always allocate space for maximum possible > number (RTE_MAX_QUEUES_PER_PORT) of queue pointers. The problem with this max is that it cannot be changed dynamically. That could be another patch, but I would like to see this number a default max which can be changed with an init function called before any other configuration.