xen64: add asm-offsets

Add Xen vcpu_info offsets to asm-offsets_64.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Stephen Tweedie <sct@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/kernel/asm-offsets_64.c b/arch/x86/kernel/asm-offsets_64.c
index 0f7e1f09aa09b8aa3f6fb9f1210f4c10b6717cd9..aa89387006fe3a730b9b7eba9b7b55cc3c1beb4d 100644 (file)
--- a/arch/x86/kernel/asm-offsets_64.c
+++ b/arch/x86/kernel/asm-offsets_64.c
@@ -18,6 +18,8 @@
 #include <asm/ia32.h>
 #include <asm/bootparam.h>
 
+#include <xen/interface/xen.h>
+
 #define __NO_STUBS 1
 #undef __SYSCALL
 #undef _ASM_X86_64_UNISTD_H_
@@ -134,5 +136,11 @@ int main(void)
 
        BLANK();
        DEFINE(PAGE_SIZE_asm, PAGE_SIZE);
+#ifdef CONFIG_XEN
+       BLANK();
+       OFFSET(XEN_vcpu_info_mask, vcpu_info, evtchn_upcall_mask);
+       OFFSET(XEN_vcpu_info_pending, vcpu_info, evtchn_upcall_pending);
+#undef ENTRY
+#endif
        return 0;
 }