Path: csiph.com!eternal-september.org!feeder.eternal-september.org!aioe.org!bofh.it!news.nic.it!robomod From: Stefano Stabellini Newsgroups: linux.kernel Subject: [PATCH v5 18/18] xen: introduce a Kconfig option to enable the pvcalls backend Date: Thu, 22 Jun 2017 21:20:02 +0200 Message-ID: References: Dmarc-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2E18422B64 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=sstabellini@kernel.org X-Mailer: git-send-email 1.9.1 Sender: robomod@news.nic.it List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Approved: robomod@news.nic.it Lines: 47 Organization: linux.* mail to news gateway X-Original-Cc: linux-kernel@vger.kernel.org, sstabellini@kernel.org, jgross@suse.com, boris.ostrovsky@oracle.com, Stefano Stabellini X-Original-Date: Thu, 22 Jun 2017 12:14:27 -0700 X-Original-Message-ID: <1498158867-25426-18-git-send-email-sstabellini@kernel.org> X-Original-References: <1498158867-25426-1-git-send-email-sstabellini@kernel.org> X-Original-Sender: linux-kernel-owner@vger.kernel.org Xref: csiph.com linux.kernel:1672978 Also add pvcalls-back to the Makefile. Signed-off-by: Stefano Stabellini CC: boris.ostrovsky@oracle.com CC: jgross@suse.com --- drivers/xen/Kconfig | 12 ++++++++++++ drivers/xen/Makefile | 1 + 2 files changed, 13 insertions(+) diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig index f15bb3b7..4545561 100644 --- a/drivers/xen/Kconfig +++ b/drivers/xen/Kconfig @@ -196,6 +196,18 @@ config XEN_PCIDEV_BACKEND If in doubt, say m. +config XEN_PVCALLS_BACKEND + bool "XEN PV Calls backend driver" + depends on INET && XEN && XEN_BACKEND + default n + help + Experimental backend for the Xen PV Calls protocol + (https://xenbits.xen.org/docs/unstable/misc/pvcalls.html). It + allows PV Calls frontends to send POSIX calls to the backend, + which implements them. + + If in doubt, say n. + config XEN_SCSI_BACKEND tristate "XEN SCSI backend driver" depends on XEN && XEN_BACKEND && TARGET_CORE diff --git a/drivers/xen/Makefile b/drivers/xen/Makefile index 8feab810..480b928 100644 --- a/drivers/xen/Makefile +++ b/drivers/xen/Makefile @@ -38,6 +38,7 @@ obj-$(CONFIG_XEN_ACPI_PROCESSOR) += xen-acpi-processor.o obj-$(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 xen-evtchn-y := evtchn.o xen-gntdev-y := gntdev.o xen-gntalloc-y := gntalloc.o -- 1.9.1