[Xen-changelog] [xen-4.0-testing] xend: support 'ioemu' subtype in tap protocol specification

["Xen patchbot-4.0-testing" <patchbot-4.0-testing@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1271835341 -3600
# Node ID 77f9530c6e4b6881b2a60bf5a61156c5cf15d4ad
# Parent  3313a3077586b55cd2cdf156047247ddecb11910
xend: support 'ioemu' subtype in tap protocol specification

blktapctrl supports both 'tapdisk' and 'ioemu' subtypes in tap
protocol specification.  Support the 'ioemu' subtype in xend
BlktapController as well.

Signed-off-by: Jim Fehlig <jfehlig@xxxxxxxxxx>
xen-unstable changeset:   21194:551a8406e840
xen-unstable date:        Mon Apr 19 08:59:14 2010 +0100
---
 tools/python/xen/xend/server/BlktapController.py |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -r 3313a3077586 -r 77f9530c6e4b 
tools/python/xen/xend/server/BlktapController.py
--- a/tools/python/xen/xend/server/BlktapController.py  Wed Apr 21 08:35:20 
2010 +0100
+++ b/tools/python/xen/xend/server/BlktapController.py  Wed Apr 21 08:35:41 
2010 +0100
@@ -189,7 +189,7 @@ class Blktap2Controller(BlktapController
             blktap2_installed=1;
 
         if typ in ('tap'):
-            if subtyp in ('tapdisk'):
+            if subtyp in ('tapdisk', 'ioemu'):
                 if params not in blktap2_disk_types or not blktap2_installed:
                     # pass this device off to BlktapController
                     log.warn('WARNING: using deprecated blktap module')

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