libxc: support XEN_DOMCTL_soft_reset operation

Introduce xc_domain_soft_reset() function supporting XEN_DOMCTL_soft_reset.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>

diff --git a/tools/libxc/include/xenctrl.h b/tools/libxc/include/xenctrl.h
index 2000f1237c11537dff1e25e58cbb3601048a9262..e019474e6b7249391a3a7f3557377fb9686c2e5a 100644 (file)
--- a/tools/libxc/include/xenctrl.h
+++ b/tools/libxc/include/xenctrl.h
@@ -1288,6 +1288,9 @@ int xc_domain_setvnuma(xc_interface *xch,
                         unsigned int *vcpu_to_vnode,
                         unsigned int *vnode_to_pnode);
 
+int xc_domain_soft_reset(xc_interface *xch,
+                         uint32_t domid);
+
 #if defined(__i386__) || defined(__x86_64__)
 /*
  * PC BIOS standard E820 types and structure.

diff --git a/tools/libxc/xc_domain.c b/tools/libxc/xc_domain.c
index 780797f084337bc919bb22a5345463b9ce9ee23d..62b2e45a36dd036c01a1d2db104c641bd1031207 100644 (file)
--- a/tools/libxc/xc_domain.c
+++ b/tools/libxc/xc_domain.c
@@ -2493,6 +2493,15 @@ int xc_domain_setvnuma(xc_interface *xch,
     return rc;
 }
 
+
+int xc_domain_soft_reset(xc_interface *xch,
+                         uint32_t domid)
+{
+    DECLARE_DOMCTL;
+    domctl.cmd = XEN_DOMCTL_soft_reset;
+    domctl.domain = (domid_t)domid;
+    return do_domctl(xch, &domctl);
+}
 /*
  * Local variables:
  * mode: C