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| author | Stefano Stabellini <sstabellini@kernel.org> | 2017-07-06 11:01:08 -0700 |
|---|---|---|
| committer | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2017-08-31 09:45:55 -0400 |
| commit | 42d3078a8ad7542eee980da08a781a769bb21fe4 (patch) | |
| tree | a7ed61b0f665355000897679185c4ff2a94621fd /drivers/xen | |
| parent | 5ad9918ffc4157f239f2e7849b4987d3b20f917e (diff) | |
| download | linux-42d3078a8ad7542eee980da08a781a769bb21fe4.tar.gz | |
xen: introduce a Kconfig option to enable the pvcalls backend
Also add pvcalls-back to the Makefile. Signed-off-by: Stefano Stabellini <stefano@aporeto.com> Reviewed-by: Juergen Gross <jgross@suse.com> CC: boris.ostrovsky@oracle.com CC: jgross@suse.com Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'drivers/xen')
| -rw-r--r-- | drivers/xen/Kconfig | 12 | ||||
| -rw-r--r-- | drivers/xen/Makefile | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig index f15bb3b789d5..4545561954ee 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 8feab810aed9..480b92887e57 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 |