From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 029ADC432C0 for ; Mon, 2 Dec 2019 11:41:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C77CF2146E for ; Mon, 2 Dec 2019 11:41:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="CgEP29dw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727354AbfLBLli (ORCPT ); Mon, 2 Dec 2019 06:41:38 -0500 Received: from smtp-fw-4101.amazon.com ([72.21.198.25]:39535 "EHLO smtp-fw-4101.amazon.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726149AbfLBLlh (ORCPT ); Mon, 2 Dec 2019 06:41:37 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1575286898; x=1606822898; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=1CNpxHsr04DmQEhNbChHZtBy2La84Ew3uSgqIRYBJfE=; b=CgEP29dw0eaAIIJ/Pw8wUHMX1S52Sur96GBmLauf2o5MHZCkuaE4KPtQ Va7v+3UlIifQPKh//S5kqLAn0ZX2ER2/PyGkkmqCUlMibgLhti1cYex9v 3Dxj7cJf3kT1h3LDWnQDwxSeTNiBhsRfHxwVV5kuBeRUv0tGadQcKrMzv 4=; IronPort-SDR: uYWZRtp/AZXVtP7mb9gFHup7uOaxFm9cE+qY0YoiDnmMSBXM+Vzrru3HCnDP5PGCOXhAgaRv9S dTndu2QfCZrQ== X-IronPort-AV: E=Sophos;i="5.69,268,1571702400"; d="scan'208";a="6617694" Received: from iad6-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-2b-5bdc5131.us-west-2.amazon.com) ([10.124.125.6]) by smtp-border-fw-out-4101.iad4.amazon.com with ESMTP; 02 Dec 2019 11:41:36 +0000 Received: from EX13MTAUEA001.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan3.pdx.amazon.com [10.170.41.166]) by email-inbound-relay-2b-5bdc5131.us-west-2.amazon.com (Postfix) with ESMTPS id 58C3BA18B7; Mon, 2 Dec 2019 11:41:34 +0000 (UTC) Received: from EX13D32EUB004.ant.amazon.com (10.43.166.212) by EX13MTAUEA001.ant.amazon.com (10.43.61.82) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 2 Dec 2019 11:41:33 +0000 Received: from EX13MTAUWB001.ant.amazon.com (10.43.161.207) by EX13D32EUB004.ant.amazon.com (10.43.166.212) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 2 Dec 2019 11:41:33 +0000 Received: from u2f063a87eabd5f.cbg10.amazon.com (10.125.106.135) by mail-relay.amazon.com (10.43.161.249) with Microsoft SMTP Server id 15.0.1367.3 via Frontend Transport; Mon, 2 Dec 2019 11:41:30 +0000 From: Paul Durrant To: , , CC: Paul Durrant Subject: [PATCH v3 0/2] allow xen-blkback to be cleanly unloaded Date: Mon, 2 Dec 2019 11:41:15 +0000 Message-ID: <20191202114117.1264-1-pdurrant@amazon.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Paul Durrant (2): xen/xenbus: reference count registered modules xen-blkback: allow module to be cleanly unloaded drivers/block/xen-blkback/blkback.c | 8 ++++++++ drivers/block/xen-blkback/common.h | 3 +++ drivers/block/xen-blkback/xenbus.c | 11 +++++++++++ drivers/xen/xenbus/xenbus_probe.c | 13 ++++++++++++- 4 files changed, 34 insertions(+), 1 deletion(-) -- 2.20.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=DKIM_ADSP_ALL,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 52A29C432C0 for ; Mon, 2 Dec 2019 11:42:05 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1BFED2084F for ; Mon, 2 Dec 2019 11:42:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="CgEP29dw" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1BFED2084F Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=amazon.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1ibk5C-00047y-Cn; Mon, 02 Dec 2019 11:41:38 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1ibk5B-00047s-Eu for xen-devel@lists.xenproject.org; Mon, 02 Dec 2019 11:41:37 +0000 X-Inumbo-ID: b28a7c7a-14f8-11ea-a407-12813bfff9fa Received: from smtp-fw-4101.amazon.com (unknown [72.21.198.25]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id b28a7c7a-14f8-11ea-a407-12813bfff9fa; Mon, 02 Dec 2019 11:41:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1575286898; x=1606822898; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=1CNpxHsr04DmQEhNbChHZtBy2La84Ew3uSgqIRYBJfE=; b=CgEP29dw0eaAIIJ/Pw8wUHMX1S52Sur96GBmLauf2o5MHZCkuaE4KPtQ Va7v+3UlIifQPKh//S5kqLAn0ZX2ER2/PyGkkmqCUlMibgLhti1cYex9v 3Dxj7cJf3kT1h3LDWnQDwxSeTNiBhsRfHxwVV5kuBeRUv0tGadQcKrMzv 4=; IronPort-SDR: uYWZRtp/AZXVtP7mb9gFHup7uOaxFm9cE+qY0YoiDnmMSBXM+Vzrru3HCnDP5PGCOXhAgaRv9S dTndu2QfCZrQ== X-IronPort-AV: E=Sophos;i="5.69,268,1571702400"; d="scan'208";a="6617694" Received: from iad6-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-2b-5bdc5131.us-west-2.amazon.com) ([10.124.125.6]) by smtp-border-fw-out-4101.iad4.amazon.com with ESMTP; 02 Dec 2019 11:41:36 +0000 Received: from EX13MTAUEA001.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan3.pdx.amazon.com [10.170.41.166]) by email-inbound-relay-2b-5bdc5131.us-west-2.amazon.com (Postfix) with ESMTPS id 58C3BA18B7; Mon, 2 Dec 2019 11:41:34 +0000 (UTC) Received: from EX13D32EUB004.ant.amazon.com (10.43.166.212) by EX13MTAUEA001.ant.amazon.com (10.43.61.82) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 2 Dec 2019 11:41:33 +0000 Received: from EX13MTAUWB001.ant.amazon.com (10.43.161.207) by EX13D32EUB004.ant.amazon.com (10.43.166.212) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 2 Dec 2019 11:41:33 +0000 Received: from u2f063a87eabd5f.cbg10.amazon.com (10.125.106.135) by mail-relay.amazon.com (10.43.161.249) with Microsoft SMTP Server id 15.0.1367.3 via Frontend Transport; Mon, 2 Dec 2019 11:41:30 +0000 From: Paul Durrant To: , , Date: Mon, 2 Dec 2019 11:41:15 +0000 Message-ID: <20191202114117.1264-1-pdurrant@amazon.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Precedence: Bulk Subject: [Xen-devel] [PATCH v3 0/2] allow xen-blkback to be cleanly unloaded X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Paul Durrant Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" UGF1bCBEdXJyYW50ICgyKToKICB4ZW4veGVuYnVzOiByZWZlcmVuY2UgY291bnQgcmVnaXN0ZXJl ZCBtb2R1bGVzCiAgeGVuLWJsa2JhY2s6IGFsbG93IG1vZHVsZSB0byBiZSBjbGVhbmx5IHVubG9h ZGVkCgogZHJpdmVycy9ibG9jay94ZW4tYmxrYmFjay9ibGtiYWNrLmMgfCAgOCArKysrKysrKwog ZHJpdmVycy9ibG9jay94ZW4tYmxrYmFjay9jb21tb24uaCAgfCAgMyArKysKIGRyaXZlcnMvYmxv Y2sveGVuLWJsa2JhY2sveGVuYnVzLmMgIHwgMTEgKysrKysrKysrKysKIGRyaXZlcnMveGVuL3hl bmJ1cy94ZW5idXNfcHJvYmUuYyAgIHwgMTMgKysrKysrKysrKysrLQogNCBmaWxlcyBjaGFuZ2Vk LCAzNCBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgotLSAKMi4yMC4xCgoKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcg bGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0cy54ZW5wcm9q ZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==