[Xen-devel] [PATCH v9 09/11] libxc: support XEN_DOMCTL_soft_reset operation

[Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>]

Introduce xc_domain_soft_reset() function supporting XEN_DOMCTL_soft_reset.

Signed-off-by: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
---
Changes since v8:
- Add Wei's A-b.
- Add Konrad's R-b.
- Add Ian J A-b.
---
 tools/libxc/include/xenctrl.h | 3 +++
 tools/libxc/xc_domain.c       | 9 +++++++++
 2 files changed, 12 insertions(+)

diff --git a/tools/libxc/include/xenctrl.h b/tools/libxc/include/xenctrl.h
index 0bbae2a..a4a8843 100644
--- a/tools/libxc/include/xenctrl.h
+++ b/tools/libxc/include/xenctrl.h
@@ -1289,6 +1289,9 @@ 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 6db8d13..ddd04f3 100644
--- a/tools/libxc/xc_domain.c
+++ b/tools/libxc/xc_domain.c
@@ -2452,6 +2452,15 @@ 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
-- 
2.4.3


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