Re: [PATCH] xm-test: ia64 min memory & arbitrarily large ramdisk

[Eric Schwartz <eric.schwartz@hp.com>]

Oops, I forgot the sign-off!

Here, this is better (I left a tab-delimited line in the original mail 
by accident as well):

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

diff -r 9313d0ce09f8 tools/xm-test/lib/XmTestLib/arch.py
--- a/tools/xm-test/lib/XmTestLib/arch.py       Tue Apr 24 09:26:32 2007 
-0600
+++ b/tools/xm-test/lib/XmTestLib/arch.py       Thu May 03 11:16:58 2007 
-0600
@@ -45,6 +45,9 @@ def ia_checkBuffer(buffer):
 
 def ia_minSafeMem():
     return 32
+
+def ia64_minSafeMem():
+    return 128
 
 def ia_getDeviceModel():
     """Get the path to the device model based on
@@ -139,6 +142,17 @@ if _arch == "x86" or _arch == "x86_64" o
         configDefaults = ia_HVMDefaults
     else:
         configDefaults = ia_ParavirtDefaults
+
+    # note: xm-test generates an uncompressed image, and this code
+    # expects one.  This will fail with a gzip-ed image. 
+    if configDefaults['ramdisk']:
+        rd_size = os.stat(configDefaults['ramdisk']).st_size
+        configDefaults['extra'] = 'ramdisk_size=' + str((rd_size / 1024)+1)
+
+    if _arch == "ia64":
+        minSafeMem = ia64_minSafeMem
+        configDefaults['memory'] = ia64_minSafeMem()
+
 elif _arch == "powerpc":
     minSafeMem = ppc_minSafeMem
     getDefaultKernel = ppc_getDefaultKernel