From: Keir Fraser <keir.fraser@citrix.com>
Date: Thu, 11 Dec 2008 11:19:27 +0000 (+0000)
Subject: libxc: Fix xc_pm.c build by avoiding bogus header includes.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~14026^2~41
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=de8ffdf6a4c4ffeca977836c9a25d11a2a23247f;p=xen.git

libxc: Fix xc_pm.c build by avoiding bogus header includes.

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
---

diff --git a/tools/libxc/xc_pm.c b/tools/libxc/xc_pm.c
index f37cd1d55f..6edb1a210f 100644
--- a/tools/libxc/xc_pm.c
+++ b/tools/libxc/xc_pm.c
@@ -24,9 +24,7 @@
  */
 
 #include <errno.h>
-#include <curses.h>
-#include <linux/kernel.h>
-
+#include <stdbool.h>
 #include "xc_private.h"
 
 /*
@@ -256,8 +254,8 @@ int xc_get_cpufreq_para(int xc_handle, int cpuid,
                 sys_para->scaling_governor, CPUFREQ_NAME_LEN);
 
         /* copy to user_para no matter what cpufreq governor */
-        BUILD_BUG_ON(sizeof(((struct xc_get_cpufreq_para *)0)->u) !=
-                     sizeof(((struct xen_get_cpufreq_para *)0)->u));
+        XC_BUILD_BUG_ON(sizeof(((struct xc_get_cpufreq_para *)0)->u) !=
+                        sizeof(((struct xen_get_cpufreq_para *)0)->u));
 
         memcpy(&user_para->u, &sys_para->u, sizeof(sys_para->u));
     }
diff --git a/tools/libxc/xc_private.h b/tools/libxc/xc_private.h
index 6e49b749a0..ef8e3d2f7a 100644
--- a/tools/libxc/xc_private.h
+++ b/tools/libxc/xc_private.h
@@ -43,6 +43,9 @@
 #define INFO     1
 #define PROGRESS 0
 
+/* Force a compilation error if condition is true */
+#define XC_BUILD_BUG_ON(p) ((void)sizeof(struct { int:-!!(p); }))
+
 /*
 ** Define max dirty page cache to permit during save/restore -- need to balance 
 ** keeping cache usage down with CPU impact of invalidating too often.