From: Wei Liu <wei.liu2@citrix.com>
Date: Thu, 4 Oct 2018 15:43:25 +0000 (+0100)
Subject: x86: provide stub for arch_do_multicall_call
X-Git-Tag: archive/raspbian/4.14.0+80-gd101b417b7-1+rpi1^2~63^2~3130
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/success//%22http:/www.example.com/cgi/success/?a=commitdiff_plain;h=d1b7c32e73ef71cf3f62a8bf9a48c2ed54b536f3;p=xen.git

x86: provide stub for arch_do_multicall_call

This hypercall is PV only on x86. Provide a stub for it when
!CONFIG_PV.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
---

diff --git a/xen/arch/x86/hypercall.c b/xen/arch/x86/hypercall.c
index 74bde5e958..032de8f8f8 100644
--- a/xen/arch/x86/hypercall.c
+++ b/xen/arch/x86/hypercall.c
@@ -248,6 +248,14 @@ int hypercall_xlat_continuation(unsigned int *id, unsigned int nr,
     return rc;
 }
 
+#ifndef CONFIG_PV
+/* Stub for arch_do_multicall_call */
+enum mc_disposition arch_do_multicall_call(struct mc_state *mc)
+{
+    return mc_exit;
+}
+#endif
+
 /*
  * Local variables:
  * mode: C