xen/ioemu-bdrv-open-CACHE_WB.patch
Charles Arnold 05bedd5488 - bnc#681302 - xm create -x <guest> returns "ImportError: No module
named ext"
  xm-create-xflag.patch

- Fix xen-utils to cope with xen-unstable c/s 21483

- xz-devel is available since 11.2, make it optional for SLES11SP1

- bnc#665610 - xm console > 1 to same VM messes up both consoles
  Upstream rejected due to portability concern, see
  http://lists.xensource.com/archives/html/xen-devel/2011-02/msg00942.html
  xenconsole-no-multiple-connections.patch
- Enable support for kernel decompression for gzip, bzip2, and LZMA
  so that kernels compressed with any of these methods can be
  launched.

- Update to Xen 4.1.0 c/s 22861

OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=102
2011-03-21 16:47:37 +00:00

19 lines
767 B
Diff

Index: xen-4.1.0-testing/tools/ioemu-qemu-xen/hw/xen_blktap.c
===================================================================
--- xen-4.1.0-testing.orig/tools/ioemu-qemu-xen/hw/xen_blktap.c
+++ xen-4.1.0-testing/tools/ioemu-qemu-xen/hw/xen_blktap.c
@@ -259,8 +259,11 @@ static int open_disk(struct td_state *s,
drv = blktap_drivers[i].drv;
DPRINTF("%s driver specified\n", drv ? drv->format_name : "No");
- /* Open the image */
- if (bdrv_open2(bs, path, flags, drv) != 0) {
+ /* Open the image
+ * Use BDRV_O_CACHE_WB for write-through caching,
+ * no flags for write-back caching
+ */
+ if (bdrv_open2(bs, path, flags|BDRV_O_CACHE_WB, drv) != 0) {
fprintf(stderr, "Could not open image file %s\n", path);
return -ENOMEM;
}