From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Date: Tue, 2 Feb 2016 21:02:12 +0000 (-0500)
Subject: libxl: Add CPU hotplug support for HVM domains without device model
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=21e19ae558300daed6cde53285ffd841dd59aa50;p=people%2Fliuw%2Flibxenctrl-split%2Fxen.git

libxl: Add CPU hotplug support for HVM domains without device model

HVMlite domains add/remove VCPUs by toggling "availability" property in
xenstore.

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
---

diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index 82a91eb143..2d18b8d42f 100644
--- a/tools/libxl/libxl.c
+++ b/tools/libxl/libxl.c
@@ -5560,6 +5560,7 @@ int libxl_set_vcpuonline(libxl_ctx *ctx, uint32_t domid, libxl_bitmap *cpumap)
     case LIBXL_DOMAIN_TYPE_HVM:
         switch (libxl__device_model_version_running(gc, domid)) {
         case LIBXL_DEVICE_MODEL_VERSION_QEMU_XEN_TRADITIONAL:
+        case LIBXL_DEVICE_MODEL_VERSION_NONE:
             rc = libxl__set_vcpuonline_xenstore(gc, domid, cpumap, &info);
             break;
         case LIBXL_DEVICE_MODEL_VERSION_QEMU_XEN: