QubesOS/qubes-linux-kernel
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

xenlinux: disable blkback barriers

Browse Source 
It is broken connected with pvops frontend
This commit is contained in:
Marek Marczykowski 2011-09-09 10:59:42 +02:00
parent 4f37a7705e
commit 79f5df1246
2 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
patches.xen/xen-blkback-disable-barriers.patch Normal file
View File

@ -0,0 +1,11 @@
--- 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;

1
series-xenlinux.conf
View File

@ -847,3 +847,4 @@
patches.fixes/xen-blkfront-connect-overflow.patch patches.fixes/xen-blkfront-connect-overflow.patch
patches.fixes/xencons_close_deadlock.patch patches.fixes/xencons_close_deadlock.patch
patches.fixes/xen-disable-cdrom-dbgprints.diff patches.fixes/xen-disable-cdrom-dbgprints.diff
patches.xen/xen-blkback-disable-barriers.patch