From: Oliver Kurth <okurth@vmware.com>
Date: Fri, 15 Sep 2017 18:23:57 +0000 (-0700)
Subject: Change to shared header file unrelated to open-vm-tools.
X-Git-Tag: stable-10.2.0~44
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=31f97a69bf993057f56ea16e2899c2f55c84f8d6;p=thirdparty%2Fopen-vm-tools.git

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 3c321f423..a6fd1dab5 100644
--- 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