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Commit 5eee149a authored Oct 30, 2017 by Stefano Stabellini Committed by Boris Ostrovsky Oct 31, 2017

xen: introduce a Kconfig option to enable the pvcalls frontend



Also add pvcalls-front to the Makefile.

Signed-off-by: Stefano Stabellini <stefano@aporeto.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
CC: boris.ostrovsky@oracle.com
CC: jgross@suse.com
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

parent 235a71c5

drivers/xen/Kconfig

+11 −0

Original line number	Original line	Diff line number	Diff line
	@@ -196,6 +196,17 @@ config XEN_PCIDEV_BACKEND

	If in doubt, say m.		If in doubt, say m.

			config XEN_PVCALLS_FRONTEND
			tristate "XEN PV Calls frontend driver"
			depends on INET && XEN
			default n
			select XEN_XENBUS_FRONTEND
			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		config XEN_PVCALLS_BACKEND
	bool "XEN PV Calls backend driver"		bool "XEN PV Calls backend driver"
	depends on INET && XEN && XEN_BACKEND		depends on INET && XEN && XEN_BACKEND

drivers/xen/Makefile

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -36,6 +36,7 @@ obj-$(CONFIG_XEN_EFI) += efi.o
	obj-$(CONFIG_XEN_SCSI_BACKEND) += xen-scsiback.o		obj-$(CONFIG_XEN_SCSI_BACKEND) += xen-scsiback.o
	obj-$(CONFIG_XEN_AUTO_XLATE) += xlate_mmu.o		obj-$(CONFIG_XEN_AUTO_XLATE) += xlate_mmu.o
	obj-$(CONFIG_XEN_PVCALLS_BACKEND) += pvcalls-back.o		obj-$(CONFIG_XEN_PVCALLS_BACKEND) += pvcalls-back.o
			obj-$(CONFIG_XEN_PVCALLS_FRONTEND) += pvcalls-front.o
	xen-evtchn-y := evtchn.o		xen-evtchn-y := evtchn.o
	xen-gntdev-y := gntdev.o		xen-gntdev-y := gntdev.o
	xen-gntalloc-y := gntalloc.o		xen-gntalloc-y := gntalloc.o