This is the same as is used by libxc.
Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
CC: Ian Campbell ian.campb...@citrix.com
CC: Ian Jackson ian.jack...@eu.citrix.com
CC: Wei Liu wei.l...@citrix.com
---
tools/libxl/libxl_internal.h |3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/libxl/libxl_internal.h b/tools/libxl/libxl_internal.h
index 796bd21..a4636ca 100644
--- a/tools/libxl/libxl_internal.h
+++ b/tools/libxl/libxl_internal.h
@@ -109,6 +109,9 @@
#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
+#define ROUNDUP(_val, _order) \
+(((unsigned long)(_val)+(1UL(_order))-1) ~((1UL(_order))-1))
+
#define min(X, Y) ({ \
const typeof (X) _x = (X); \
const typeof (Y) _y = (Y); \
--
1.7.10.4
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