From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Gonzalez Monroy, Sergio" Subject: Re: mempool deleting and cache_size Date: Thu, 16 Apr 2015 10:26:04 +0100 Message-ID: <552F802C.1040208@intel.com> References: <552EB8C6.5050906@linaro.org> <20150415122419.767e4048@urahara> <552F7AD6.3070003@intel.com> <552F7F46.7050000@bisdn.de> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Cc: dev-VfR2kkLFssw@public.gmane.org To: Marc Sune Return-path: In-Reply-To: <552F7F46.7050000-kpkqNMk1I7M@public.gmane.org> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" On 16/04/2015 10:22, Marc Sune wrote: > > > On 16/04/15 11:03, Gonzalez Monroy, Sergio wrote: >> On 15/04/2015 20:24, Stephen Hemminger wrote: >>> On Wed, 15 Apr 2015 20:15:18 +0100 >>> Zoltan Kiss wrote: >>> >>>> Hi, >>>> >>>> I have two questions regarding mempools: >>>> >>>> - the first is trivial: how do you delete them? Can you? I can't see a >>>> function to do that, and none of the examples are doing such thing. >>>> When >>>> exactly it get deleted? >>> You can't delete them. They live in hugepage area and are persistent. >>> Correctly written code looks for them by name and reuses existing pool >>> if it is big enough. >>> >> FYI, I'm looking into such functionality and also delete/destroy >> mempools (although still no plan on implementation). >> > > Also the memzones behind, or will be "lost/leaked" after a mempool > destruction? > > Marc > >> Sergio > Sorry, my bad. I did mean to say 'delete/destroy memzones' :) Sergio