From patchwork Thu May 5 00:22:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefano Stabellini X-Patchwork-Id: 12838948 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id AEA1BC433F5 for ; Thu, 5 May 2022 00:23:16 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.321227.542169 (Exim 4.92) (envelope-from ) id 1nmPGo-0004XT-NM; Thu, 05 May 2022 00:23:02 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 321227.542169; Thu, 05 May 2022 00:23:02 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1nmPGo-0004XM-Jg; Thu, 05 May 2022 00:23:02 +0000 Received: by outflank-mailman (input) for mailman id 321227; Thu, 05 May 2022 00:23:01 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1nmPGn-0004XG-KL for xen-devel@lists.xenproject.org; Thu, 05 May 2022 00:23:01 +0000 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 84e02bce-cc09-11ec-8fc4-03012f2f19d4; Thu, 05 May 2022 02:23:00 +0200 (CEST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5C9BF61D44; Thu, 5 May 2022 00:22:59 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8BF7DC385A5; Thu, 5 May 2022 00:22:58 +0000 (UTC) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 84e02bce-cc09-11ec-8fc4-03012f2f19d4 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1651710178; bh=U4s8K8JX60MK1mxVftNipKeg5x2+caAQ29BNBAA5GYI=; h=Date:From:To:cc:Subject:From; b=fi4dbKRA3J16t17yLEvfa2T2sL3n6bzADOIwKYxw3mOhEw6xqDj/ICkHuYDobfI0f hH068OeiTbH6tQv/tdFy4ud89Gf4eTGnS/FiJ/KyhELM5mjubbAovtO+2ptKUuh7LE wjAQArVTnAk2I5TpDmCJnoAOXGkQeDH94Rzbq7b2W0zG/eV/8kH+KL67lKYpZXgO46 e5J+jnQvfYxpbpg5vnP99IxKZmZi6CnjluSvWBWLqSiMoTyWVyOc5ErXXlP4qmvFuI g5X5nRrCXSS1ZbcgKhDqOfkL815Ye7LUh5rbrCKqdlOixka669uf8R451V2GK+QMTF 6fAn9fv1oyjbg== Date: Wed, 4 May 2022 17:22:58 -0700 (PDT) From: Stefano Stabellini X-X-Sender: sstabellini@ubuntu-linux-20-04-desktop To: boris.ostrovsky@oracle.com, jgross@suse.com cc: sstabellini@kernel.org, xen-devel@lists.xenproject.org Subject: [PATCH LINUX 0/2] dom0less + PV drivers Message-ID: User-Agent: Alpine 2.22 (DEB 394 2020-01-19) MIME-Version: 1.0 Hi all, This small Linux patch series implements support for initializing xenstore later, if not immediately available at boot time. It enables dom0less + PV drivers support. Luca Miccio (1): xen: add support for initializing xenstore later as HVM domain Stefano Stabellini (1): xen: sync xs_wire.h header with upstream xen drivers/xen/xenbus/xenbus_probe.c | 91 +++++++++++++++++++++++++++++--------- include/xen/interface/io/xs_wire.h | 34 ++++++++++++-- 2 files changed, 102 insertions(+), 23 deletions(-)