Skip to contentSkip to conversation

Fix domctl GCC dependency

PATCH New [email protected] 1 participant 1 message Dec 10, 2007

lore
Share & tools
lore

[email protected]

author
#0 lore raw

PATCH 1/1 Fix domctl GCC dependency

# HG changeset patch
# User [email protected]
# Date 1197317681 28800
# Node ID c65a528cfe746e70a1e2b002c0d355c48c05615d # Parent 02adbed1652bc05cc9196d1ff6f91e1f3cbda0b8 Fix domctl GCC dependency

Compilers other than GCC don't allow zero-sized structs.

Signed-off-by John Levon <[email protected]>
xen/include/public/domctl.h +3 -1
@@ -562,8 +562,10 @@ DEFINE_XEN_GUEST_HANDLE(xen_domctl_ext_v
  */
 #define XEN_DOMCTL_set_opt_feature    44
 struct xen_domctl_set_opt_feature {
-#ifdef __ia64__
+#if defined(__ia64__)
     struct xen_ia64_opt_feature optf;
+#elif !defined(__GNUC__)
+    uint64_t dummy;
 #endif
 };
 typedef struct xen_domctl_set_opt_feature xen_domctl_set_opt_feature_t;