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Sat, 12 May 2018 06:05:58 -0400 Received: from verein.lst.de ([213.95.11.211]:56437 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750722AbeELKF5 (ORCPT ); Sat, 12 May 2018 06:05:57 -0400 Date: Sat, 12 May 2018 12:09:50 +0200 From: Christoph Hellwig To: Eric Dumazet Cc: Christoph Hellwig , viro@zeniv.linux.org.uk, Avi Kivity , linux-aio@kvack.org, linux-fsdevel@vger.kernel.org, netdev@vger.kernel.org, linux-api@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 14/32] net/tcp: convert to ->poll_mask Message-ID: <20180512100950.GA5954@lst.de> References: <20180511110803.10910-1-hch@lst.de> <20180511110803.10910-15-hch@lst.de> <96284b0e-0d4e-a944-4fd5-933d12cf53cb@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <96284b0e-0d4e-a944-4fd5-933d12cf53cb@gmail.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-api-owner@vger.kernel.org X-Mailing-List: linux-api@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Fri, May 11, 2018 at 06:13:11AM -0700, Eric Dumazet wrote: > > +struct wait_queue_head *tcp_get_poll_head(struct socket *sock, __poll_t events) > > +{ > > + sock_poll_busy_loop(sock, events); > > + sock_rps_record_flow(sock->sk); > > Why are you adding sock_rps_record_flow() ? Because I mismerged the removal of it from tcp_poll in 'net: revert "Update RFS target at poll for tcp/udp"' Thanks for the headsup, this will be removed for the next version.