From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next v3] packet: packet fanout rollover during socket overload Date: Tue, 19 Mar 2013 17:16:31 -0400 (EDT) Message-ID: <20130319.171631.896160775901462168.davem@davemloft.net> References: <1363724291-27580-1-git-send-email-willemb@google.com> <1363725437.2558.22.camel@edumazet-glaptop> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: willemb@google.com, netdev@vger.kernel.org To: eric.dumazet@gmail.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:48581 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933560Ab3CSVQf (ORCPT ); Tue, 19 Mar 2013 17:16:35 -0400 In-Reply-To: <1363725437.2558.22.camel@edumazet-glaptop> Sender: netdev-owner@vger.kernel.org List-ID: From: Eric Dumazet Date: Tue, 19 Mar 2013 13:37:17 -0700 > On Tue, 2013-03-19 at 16:18 -0400, Willem de Bruijn wrote: >> Changes: >> v3->v2: rebase (no other changes) >> passes selftest >> v2->v1: read f->num_members only once >> fix bug: test rollover mode + flag ... >> Signed-off-by: Willem de Bruijn ... > Reviewed-by: Eric Dumazet Applied, and I added the selftest too, but it fails for me on my 128-cpu sparc64 machine: make[1]: Entering directory `/home/davem/src/GIT/net-next/tools/testing/selftests/net-afpacket' -------------------- running psock_fanout test -------------------- test: control single socket test: control multiple sockets test: datapath 0x0 info: count=0,0, expect=0,0 info: count=0,20, expect=15,5 ERROR: incorrect queue lengths [FAIL]