[XenPPC][Patch] memory alignment check for allocMem

[geyi <kudva@xxxxxxxxxxxxxx>]

--
Yi Ge <kudva@xxxxxxxxxxxxxx>

# HG changeset patch
# User gy@xxxxxxxxxxxxxxxxxxxxxxxxxxxx
# Date 1163804143 18000
# Node ID 210a82811d4e76edc319c67aae95361c1fd1908f
# Parent  8b64454006bbf0166b022728c1fc15b71fea426e
[XenPPC] change the memory size alignment check

Signed-off-by: Yi Ge <kudva@xxxxxxxxxxxxxx>

diff -r 8b64454006bb -r 210a82811d4e tools/python/xen/xend/XendDomainInfo.py
--- a/tools/python/xen/xend/XendDomainInfo.py   Fri Nov 17 17:46:25 2006 -0500
+++ b/tools/python/xen/xend/XendDomainInfo.py   Fri Nov 17 17:55:43 2006 -0500
@@ -1382,7 +1382,7 @@ class Common_XendDomainInfo:
         if memory < rma_kb:
             raise ValueError("Domain memory must be at least %d KB" % rma_kb)
 
-        if memory & (16 << 10):
+        if memory & ((16 << 10) - 1):
             raise ValueError("Domain memory %dKB must be a multiple of 16MB"
                              % memory)
 
@@ -2080,7 +2080,7 @@ class XendDomainInfo (Common_XendDomainI
         if memory < rma_kb:
             raise ValueError("Domain memory must be at least %d KB" % rma_kb)
 
-        if memory & (16 << 10):
+        if memory & ((16 << 10) - 1):
             raise ValueError("Domain memory %dKB must be a multiple of 16MB"
                              % memory)
 

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