Received: by 10.223.185.116 with SMTP id b49csp661281wrg; Fri, 16 Feb 2018 05:15:35 -0800 (PST) X-Google-Smtp-Source: AH8x225xl6U1fu92L1lbHaCjwuU6vjPxT6C2I8vTumymsee6gD8DZnQk86vUqepSicYtIdNRJQUo X-Received: by 10.101.99.205 with SMTP id n13mr5211346pgv.345.1518786935223; Fri, 16 Feb 2018 05:15:35 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1518786935; cv=none; d=google.com; s=arc-20160816; b=nPhkpGnDVxoeMA+lwy7r+OwKxNPFYT7yqCSivR6YFxdt/sVrA7Zvw5VMg5/j7EzHb2 lEBSZBQtoKbMb6Y5FAxCKMfbHv9MocYnHPtw2oIqtnAgATa7ck2+9n4fGIzWWa0BDoNm ltoknweU/jcsbSnHxGWv+CtSQn8NOZ/cOJgoC5XWUDv+GUnJ62tYyklm6XTblXm8gwRo yjyX+jIg7h8HpQw2EnXuvVh6WrtLB1ODtprf3tnoFwpaLIE1ZUL6NTgAN48c1A0ib45n q3ke8O2VMrXK8nIE7+VngpxRQFo3NwkSChsG7LSLnQ9ejovAJUHxK8HdTQJUa1gkVEog HhiA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:references :message-id:in-reply-to:subject:cc:to:from:date:dmarc-filter :arc-authentication-results; bh=bKQAxThdmAJVp90wVpH4E+dB6GQaAtcQW188TIuzyV0=; b=dLL72mL7njR4RVXetkRbWUZDg4VD4Gp2FkwfBFcAJFgAaUQ1hef/1u3sH8nnHdO3xE mtyP2/7osBbRn5fEUSGKVGDKOtOkKcZtLMFMi3rcgS1EPFDrUOwqDsrWhq0wwZy14P5k Sf2wOAATZ1kMWMSPyQQBRCSj4RZ3wiNNtA1QazJApNViju14Re7Qa6DPCXWyJRsD7oF5 rsrHS9HumL9vCvnoQ+pzPn+YSpWLh5vhZJw+GT/WyWGh5whTx97j/JLKi6BOmSCBrp1P sLA810dnjT4q7jOQXYYfVLYUK1D/hdj6Of3gn6GY7mbATcWjiyEFq2sKuES260ZHCKNH Fsjg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id w4-v6si1214973plp.253.2018.02.16.05.15.20; Fri, 16 Feb 2018 05:15:35 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1166506AbeBOSaM (ORCPT + 99 others); Thu, 15 Feb 2018 13:30:12 -0500 Received: from mail.kernel.org ([198.145.29.99]:43854 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1163154AbeBOSaK (ORCPT ); Thu, 15 Feb 2018 13:30:10 -0500 Received: from [192.168.254.172] (unknown [38.108.181.245]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 61C3F2171F; Thu, 15 Feb 2018 18:30:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 61C3F2171F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=sstabellini@kernel.org Date: Thu, 15 Feb 2018 10:30:07 -0800 (PST) From: Stefano Stabellini X-X-Sender: sstabellini@sstabellini-ThinkPad-X260 To: Juergen Gross cc: Stefano Stabellini , boris.ostrovsky@oracle.com, xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 0/2] pvcalls-front improvements In-Reply-To: <320c6565-b003-ad4c-dcb0-f4eda4ed456f@suse.com> Message-ID: References: <320c6565-b003-ad4c-dcb0-f4eda4ed456f@suse.com> User-Agent: Alpine 2.10 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 15 Feb 2018, Juergen Gross wrote: > On 14/02/18 19:26, Stefano Stabellini wrote: > > Hi all, > > > > this small series introduces a per socket refcount to increase the > > efficiency on socket release operations, and makes releasing passive > > sockets safe. > > > > Cheers, > > > > Stefano > > > > > > Changes in v3: > > - remove pointless initializers > > - reorder pvcalls_enter_sock > > > > Changes in v2: > > - add acked-by > > - fix check in pvcalls_enter_soc > > - fix code style > > - nicer checks in pvcalls_front_release > > > > > > Stefano Stabellini (2): > > pvcalls-front: introduce a per sock_mapping refcount > > pvcalls-front: wait for other operations to return when release passive sockets > > Both patches committed to xen/tip.git for-linus-4.16 Thank you!