From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roman Gushchin Subject: Re: [PATCH] igb: don't reuse pages with pfmemalloc flag Date: Thu, 23 Oct 2014 15:21:12 +0400 Message-ID: <1811414063272@webcorp02e.yandex-team.ru> References: <1413985819-9553-1-git-send-email-klamm@yandex-team.ru> <1413992737.9031.1.camel@edumazet-glaptop2.roam.corp.google.com> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: "jeffrey.t.kirsher@intel.com" , "jesse.brandeburg@intel.com" , "bruce.w.allan@intel.com" , "carolyn.wyborny@intel.com" , "donald.c.skidmore@intel.com" , "gregory.v.rose@intel.com" , "peter.p.waskiewicz.jr@intel.com" , "alexander.h.duyck@intel.com" , "john.ronciak@intel.com" , "tushar.n.dave@intel.com" , "davem@davemloft.net" , "sassmann@kpanic.de" , "gregkh@linuxfoundation.org" , "e1000-devel@lists.sourceforge.net" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.or To: Eric Dumazet Return-path: In-Reply-To: <1413992737.9031.1.camel@edumazet-glaptop2.roam.corp.google.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org > > Interesting... > > It seems we also need to clear skb->pfmemalloc in napi_reuse_skb() Sounds reasonable, but are you sure, that we can just drop skb->pfmemal= loc flag in napi_reuse_skb()? > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kerne= l" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at =9Ahttp://vger.kernel.org/majordomo-info.html > Please read the FAQ at =9Ahttp://www.tux.org/lkml/