Change to shared header file unrelated to open-vm-tools.

diff --git a/open-vm-tools/lib/include/vm_basic_defs.h b/open-vm-tools/lib/include/vm_basic_defs.h
index 3c321f42313740941cbac35df2f00d24dfc7da29..a6fd1dab5de5e360bdcac8e8bfbb68fd50bbf520 100644 (file)
--- a/open-vm-tools/lib/include/vm_basic_defs.h
+++ b/open-vm-tools/lib/include/vm_basic_defs.h
@@ -306,6 +306,16 @@ Max(int a, int b)
 #define PAGES_2_MBYTES(_npages) ((_npages) >> (MBYTES_SHIFT - PAGE_SHIFT))
 #endif
 
+#ifndef ROUNDUP_PAGES_2_MBYTES
+#define ROUNDUP_PAGES_2_MBYTES(_npages) \
+(((_npages) + MASK(MBYTES_SHIFT - PAGE_SHIFT)) >> (MBYTES_SHIFT - PAGE_SHIFT))
+#endif
+
+#ifndef ROUNDDOWN_PAGES_2_MBYTES
+#define ROUNDDOWN_PAGES_2_MBYTES(_npages) \
+((_npages) >> (MBYTES_SHIFT - PAGE_SHIFT))
+#endif
+
 #ifndef GBYTES_2_PAGES
 #define GBYTES_2_PAGES(_nbytes) ((_nbytes) << (30 - PAGE_SHIFT))
 #endif