- make stubdom build optional

- pass -j N to stubdom build

- add xenalzye from http://xenbits.xensource.com/ext/xenalyze.hg

- hotplug-block-losetup-a.patch
  allow hardlinked blockdevices
- fate#310510 - fix xenpaging
  xenpaging.paging_prep_enomem.patch
  - retry page-in if guest is temporary out-of-memory
  xenpaging.print-arguments.patch
  - print arguments passed to xenpaging
  xenpaging.machine_to_phys_mapping.patch
  - invalidate array during page deallocation
  xenpaging.autostart_delay.patch
  - fold xenpaging.enabled.patch into this patch
  - set xenpaging_delay to 0.0 to start xenpaging right away

- blktap2 patch - fix problem that blktap2 device info not cleared 
  when block-attach fail.
  blktap2.patch

OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=88

xenpaging.print-arguments.patch

@@ -0,0 +1,22 @@
+Subject: xenpaging: print xenpaging cmdline options
+
+Print xenpaging arguments to simplify domain_id mapping from xenpaging
+logfile to other logfiles and Xen console output.
+
+Signed-off-by: Olaf Hering <olaf@aepfle.de>
+
+---
+ tools/xenpaging/xenpaging.c |    2 ++
+ 1 file changed, 2 insertions(+)
+
+--- xen-4.0.1-testing.orig/tools/xenpaging/xenpaging.c
++++ xen-4.0.1-testing/tools/xenpaging/xenpaging.c
+@@ -538,6 +538,8 @@ int main(int argc, char *argv[])
+         return 1;
+     }
+ 
++    DPRINTF("starting %s %u %d\n", argv[0], domain_id, num_pages);
++
+     /* Open file */
+     sprintf(filename, "page_cache_%d", domain_id);
+     fd = open(filename, open_flags, open_mode);