From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olivier Matz Subject: Re: [RFC v2 01/17] mempool: fix phys contig check if populate default skipped Date: Wed, 31 Jan 2018 17:45:04 +0100 Message-ID: <20180131164504.cnfgfwo2x3ftxnaj@platinum> References: <1511539591-20966-1-git-send-email-arybchenko@solarflare.com> <1516713372-10572-1-git-send-email-arybchenko@solarflare.com> <1516713372-10572-2-git-send-email-arybchenko@solarflare.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: dev@dpdk.org, stable@dpdk.org, santosh.shukla@caviumnetworks.com, jerin.jacob@caviumnetworks.com To: Andrew Rybchenko Return-path: Content-Disposition: inline In-Reply-To: <1516713372-10572-2-git-send-email-arybchenko@solarflare.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Tue, Jan 23, 2018 at 01:15:56PM +0000, Andrew Rybchenko wrote: > There is not specified dependency between rte_mempool_populate_default() > and rte_mempool_populate_iova(). So, the second should not rely on the > fact that the first adds capability flags to the mempool flags. > > Fixes: 65cf769f5e6a ("mempool: detect physical contiguous objects") > Cc: stable@dpdk.org > > Signed-off-by: Andrew Rybchenko Looks good to me. I agree it's strange that the mp->flags are updated with capabilities only in rte_mempool_populate_default(). I see that this behavior is removed later in the patchset since the get_capa() is removed! However maybe this single patch could go in 18.02. +Santosh +Jerin since it's mostly about Octeon.