From patchwork Tue Jul 25 21:22:10 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefano Stabellini X-Patchwork-Id: 9863831 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 5B1596038C for ; Tue, 25 Jul 2017 21:24:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 44BAE26E97 for ; Tue, 25 Jul 2017 21:24:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 398DC2860F; Tue, 25 Jul 2017 21:24:38 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id BA77326E97 for ; Tue, 25 Jul 2017 21:24:37 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1da7Hd-0004fu-LF; Tue, 25 Jul 2017 21:22:25 +0000 Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1da7Hb-0004dE-Vx for xen-devel@lists.xen.org; Tue, 25 Jul 2017 21:22:24 +0000 Received: from [193.109.254.147] by server-3.bemta-6.messagelabs.com id E4/FC-03044-F86B7795; Tue, 25 Jul 2017 21:22:23 +0000 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmpkkeJIrShJLcpLzFFi42I5NlE2WbdvW3m kwfLHmhZLPi5mcWD0OLr7N1MAYxRrZl5SfkUCa0Z7+ySmgvtcFdu3dzM1MM7g7GLk4hASWMck seP+TMYuRk4OFgEHidX325m6GDk4GAViJB78sAYJMwqESUy+vIQVxGYTMJT4+2QTG4gtIiAtc e3zZUaQOcwCkxklXr/7xQySEBaIkFj1diLUTFWJ+zPmMoHYvALuEo97zoINkhCQkzh5bDKYzQ kUnz9zOwvEQe2MEh+3nmaewMi7gJFhFaNGcWpRWWqRrrGhXlJRZnpGSW5iZo6uoYGZXm5qcXF iempOYlKxXnJ+7iZGYEAwAMEOxqZFgYcYJTmYlER5v+mWRwrxJeWnVGYkFmfEF5XmpBYfYpTh 4FCS4C3fApQTLEpNT61Iy8wBhiZMWoKDR0mE9w5Imre4IDG3ODMdInWK0Zhjw+r1X5g4Xk34/ 41JiCUvPy9VSpx3DkipAEhpRmke3CBYzFxilJUS5mUEOk2IpyC1KDezBFX+FaM4B6OSMK/CVq ApPJl5JXD7XgGdwgR0ypwZpSCnlCQipKQaGDcGCSS3XJhvXFYtOc8sj3X3vdb0Nj/hrT0H5k/ 50ml9ed7mgkzHAzZxAW9X3xEN589JPyd7tHzx6szKW6l+tm2Wyafu6Moe+Ox364ZR8LmTB/Pd vzQ+exx4+mTk1vJnjhpf0t71zlS+nWQn38rpmyr2YofiCv32A7uN9z4LfR49p1rOSfLvOiWW4 oxEQy3mouJEAJS48SGUAgAA X-Env-Sender: sstabellini@kernel.org X-Msg-Ref: server-8.tower-27.messagelabs.com!1501017741!98568035!1 X-Originating-IP: [198.145.29.99] X-SpamReason: No, hits=0.0 required=7.0 tests= X-StarScan-Received: X-StarScan-Version: 9.4.25; banners=-,-,- X-VirusChecked: Checked Received: (qmail 59813 invoked from network); 25 Jul 2017 21:22:22 -0000 Received: from mail.kernel.org (HELO mail.kernel.org) (198.145.29.99) by server-8.tower-27.messagelabs.com with DHE-RSA-AES256-GCM-SHA384 encrypted SMTP; 25 Jul 2017 21:22:22 -0000 Received: from localhost.localdomain (162-198-228-33.lightspeed.wlfrct.sbcglobal.net [162.198.228.33]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E0EDB22CAB; Tue, 25 Jul 2017 21:22:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E0EDB22CAB From: Stefano Stabellini To: xen-devel@lists.xen.org Date: Tue, 25 Jul 2017 14:22:10 -0700 Message-Id: <1501017730-12797-13-git-send-email-sstabellini@kernel.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1501017730-12797-1-git-send-email-sstabellini@kernel.org> References: <1501017730-12797-1-git-send-email-sstabellini@kernel.org> Cc: jgross@suse.com, Stefano Stabellini , boris.ostrovsky@oracle.com, sstabellini@kernel.org, linux-kernel@vger.kernel.org Subject: [Xen-devel] [PATCH v2 13/13] xen: introduce a Kconfig option to enable the pvcalls frontend X-BeenThere: xen-devel@lists.xen.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" X-Virus-Scanned: ClamAV using ClamSMTP Also add pvcalls-front to the Makefile. Signed-off-by: Stefano Stabellini CC: boris.ostrovsky@oracle.com CC: jgross@suse.com --- drivers/xen/Kconfig | 9 +++++++++ drivers/xen/Makefile | 1 + 2 files changed, 10 insertions(+) diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig index 4545561..0b2c828 100644 --- a/drivers/xen/Kconfig +++ b/drivers/xen/Kconfig @@ -196,6 +196,15 @@ config XEN_PCIDEV_BACKEND If in doubt, say m. +config XEN_PVCALLS_FRONTEND + tristate "XEN PV Calls frontend driver" + depends on INET && XEN + help + Experimental frontend for the Xen PV Calls protocol + (https://xenbits.xen.org/docs/unstable/misc/pvcalls.html). It + sends a small set of POSIX calls to the backend, which + implements them. + config XEN_PVCALLS_BACKEND bool "XEN PV Calls backend driver" depends on INET && XEN && XEN_BACKEND diff --git a/drivers/xen/Makefile b/drivers/xen/Makefile index 480b928..afb9e03 100644 --- a/drivers/xen/Makefile +++ b/drivers/xen/Makefile @@ -39,6 +39,7 @@ obj-$(CONFIG_XEN_EFI) += efi.o obj-$(CONFIG_XEN_SCSI_BACKEND) += xen-scsiback.o obj-$(CONFIG_XEN_AUTO_XLATE) += xlate_mmu.o obj-$(CONFIG_XEN_PVCALLS_BACKEND) += pvcalls-back.o +obj-$(CONFIG_XEN_PVCALLS_FRONTEND) += pvcalls-front.o xen-evtchn-y := evtchn.o xen-gntdev-y := gntdev.o xen-gntalloc-y := gntalloc.o