From nobody Sun Feb 8 16:12:47 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of redhat.com designates 63.128.21.124 as permitted sender) client-ip=63.128.21.124; envelope-from=libvir-list-bounces@redhat.com; helo=us-smtp-delivery-124.mimecast.com; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of redhat.com designates 63.128.21.124 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1606999144; cv=none; d=zohomail.com; s=zohoarc; b=eIW8lAy9cADLiUHEw6T5zvXHLaaacMSUPlxJ5XXeJDiVxbNngZxfp1tUiOnPyVzhTVCY9UVvwnZtmFUinij6sib9HrNe0u4XVP8+wCSFaoT6bE2oZb7eZ8CjLqcZw+JjOhtt26oU5iqLncT43oUr69WRtytKoABBn3oGs81Pmdg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1606999144; h=Content-Type:Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=4TZmAKgZOtVyuS8hJHdgTTZArur25E4uUnD9BO/Ua1k=; b=W67ueIclbE5SvEtMQjC2sACF8swQg7ABa0EmVq66L9RnQmMdO1E8LCgwykwkilKcaOcYrL225nvNG0iRuK1ERYZ1LNyfOMFiTfaIxsZx4aruBbWMW0RI8CYLmmwkvUg7yyBfKnSvrIlor4xiAmKGLlTm3OgKLK9Gs7WFpkiQ1BA= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of redhat.com designates 63.128.21.124 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [63.128.21.124]) by mx.zohomail.com with SMTPS id 1606999144112418.67183243394607; Thu, 3 Dec 2020 04:39:04 -0800 (PST) Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-8-nxFU-c58O2m7XPJOMsXi6Q-1; Thu, 03 Dec 2020 07:37:16 -0500 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id E3FE08558F3; Thu, 3 Dec 2020 12:37:10 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id C06411002393; Thu, 3 Dec 2020 12:37:10 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 8D2BA50042; Thu, 3 Dec 2020 12:37:10 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id 0B3Cb9cY003215 for ; Thu, 3 Dec 2020 07:37:09 -0500 Received: by smtp.corp.redhat.com (Postfix) id 899135C1D0; Thu, 3 Dec 2020 12:37:09 +0000 (UTC) Received: from localhost.localdomain (unknown [10.40.192.239]) by smtp.corp.redhat.com (Postfix) with ESMTP id 08F5B5C1BD for ; Thu, 3 Dec 2020 12:37:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1606999142; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=4TZmAKgZOtVyuS8hJHdgTTZArur25E4uUnD9BO/Ua1k=; b=Iu4zSoRu0iRlg5Fz7u6r+a8uxoI4fUhOwYecmYkqzco6QWNS34BLESNQPeeIvnJb4kh/CZ kKxyEHhGaFP7FPjlgHrDos7IYHwEW2zwAKq18guFc0tcdXqqFA7ze/I4y711MlRN9/dYgL tiy+koVClj+iaS2FBr77XJSul4AjKSM= X-MC-Unique: nxFU-c58O2m7XPJOMsXi6Q-1 From: Michal Privoznik To: libvir-list@redhat.com Subject: [PATCH v2 17/27] qemu: Create virtio-pmem in domain namespace Date: Thu, 3 Dec 2020 13:36:20 +0100 Message-Id: In-Reply-To: References: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-loop: libvir-list@redhat.com 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: , Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=libvir-list-bounces@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @redhat.com) Content-Type: text/plain; charset="utf-8" Some users might wanto have virtio-pmem backed by a block device in which case we have to create the device in domain namespace. Signed-off-by: Michal Privoznik Reviewed-by: Peter Krempa --- src/qemu/qemu_namespace.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) diff --git a/src/qemu/qemu_namespace.c b/src/qemu/qemu_namespace.c index b8aebd1e61..360f48a2fc 100644 --- a/src/qemu/qemu_namespace.c +++ b/src/qemu/qemu_namespace.c @@ -351,10 +351,25 @@ static int qemuDomainSetupMemory(virDomainMemoryDefPtr mem, char ***paths) { - if (mem->model !=3D VIR_DOMAIN_MEMORY_MODEL_NVDIMM) + const char *path =3D NULL; + + switch (mem->model) { + case VIR_DOMAIN_MEMORY_MODEL_NVDIMM: + path =3D mem->s.nvdimm.path; + break; + case VIR_DOMAIN_MEMORY_MODEL_VIRTIO: + path =3D mem->s.virtio.path; + break; + case VIR_DOMAIN_MEMORY_MODEL_DIMM: + case VIR_DOMAIN_MEMORY_MODEL_LAST: + case VIR_DOMAIN_MEMORY_MODEL_NONE: + break; + } + + if (!path) return 0; =20 - return virStringListAdd(paths, mem->s.nvdimm.path); + return virStringListAdd(paths, path); } =20 =20 --=20 2.26.2