From nobody Sun Feb 8 18:31:09 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.24 as permitted sender) client-ip=209.132.183.24; envelope-from=libvir-list-bounces@redhat.com; helo=mx3-phx2.redhat.com; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.24 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; Return-Path: Received: from mx3-phx2.redhat.com (mx3-phx2.redhat.com [209.132.183.24]) by mx.zohomail.com with SMTPS id 1487601193797674.5288560516707; Mon, 20 Feb 2017 06:33:13 -0800 (PST) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by mx3-phx2.redhat.com (8.13.8/8.13.8) with ESMTP id v1KET4YV001488; Mon, 20 Feb 2017 09:29:04 -0500 Received: from smtp.corp.redhat.com (int-mx16.intmail.prod.int.phx2.redhat.com [10.5.11.28]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id v1KET1q0015809 for ; Mon, 20 Feb 2017 09:29:01 -0500 Received: by smtp.corp.redhat.com (Postfix) id 647F2306D1; Mon, 20 Feb 2017 14:29:01 +0000 (UTC) Received: from beluga.usersys.redhat.com (dhcp129-94.brq.redhat.com [10.34.129.94]) by smtp.corp.redhat.com (Postfix) with ESMTP id AC857306C3; Mon, 20 Feb 2017 14:29:00 +0000 (UTC) From: Erik Skultety To: libvir-list@redhat.com Date: Mon, 20 Feb 2017 15:28:22 +0100 Message-Id: In-Reply-To: References: In-Reply-To: References: X-Scanned-By: MIMEDefang 2.74 on 10.5.11.28 X-loop: libvir-list@redhat.com Cc: Erik Skultety Subject: [libvirt] [RFC PATCH v2 REBASE 09/18] conf: Enable cold-plug of a mediated device X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" This merely introduces virDomainHostdevMatchSubsysMediatedDev method that is supposed to check whether device being cold-plugged does not already exist in the domain configuration. Signed-off-by: Erik Skultety --- src/conf/domain_conf.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 1fdab6a..3df7576 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -14273,6 +14273,19 @@ virDomainHostdevMatchSubsysSCSIiSCSI(virDomainHost= devDefPtr first, } =20 static int +virDomainHostdevMatchSubsysMediatedDev(virDomainHostdevDefPtr a, + virDomainHostdevDefPtr b) +{ + virDomainHostdevSubsysMediatedDevPtr src_a =3D &a->source.subsys.u.mde= v; + virDomainHostdevSubsysMediatedDevPtr src_b =3D &b->source.subsys.u.mde= v; + + if (STREQ(src_a->uuidstr, src_b->uuidstr)) + return 1; + + return 0; +} + +static int virDomainHostdevMatchSubsys(virDomainHostdevDefPtr a, virDomainHostdevDefPtr b) { @@ -14303,6 +14316,7 @@ virDomainHostdevMatchSubsys(virDomainHostdevDefPtr = a, else return 0; case VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_MDEV: + return virDomainHostdevMatchSubsysMediatedDev(a, b); case VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_LAST: return 0; } --=20 2.10.2 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list