qubes-linux-kernel/patches.xen/xen-blkback-disable-barriers.patch
Marek Marczykowski 79f5df1246 xenlinux: disable blkback barriers
It is broken connected with pvops frontend
2011-09-09 10:59:42 +02:00

12 lines
311 B
Diff

--- linux-2.6.38.3/drivers/xen/blkback/xenbus.c 2011-08-18 00:08:53.000000000 +0200
+++ linux-2.6.38.3/drivers/xen/blkback/xenbus.c.new 2011-08-18 14:37:46.615344310 +0200
@@ -441,7 +441,7 @@
return;
}
- err = blkback_barrier(xbt, be, 1);
+ err = blkback_barrier(xbt, be, 0);
if (err)
goto abort;