[Xen-devel] [PATCH v3 3/9] tools/hotplug: Write physical-device-path in addition to physical-device

[George Dunlap <george.dunlap@xxxxxxxxxx>]

Change block-common.sh on Linux to write physical-device-path with the
path of the device node, in addition to physical-device with its
major:minor numbers.

Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxx>
---
NB that a later patch in this series introduces some documentation for
the block script protocol.  If it's wanted I could fold that into this
patch; or if we wanted to be really strict, I could check it in before
this patch (modifying it so that it's accurate at that point in time)
and then have this patch update it.

CC: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
CC: Roger Pau Monne <roger.pau@xxxxxxxxxx>
CC: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 tools/hotplug/Linux/block-common.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/hotplug/Linux/block-common.sh 
b/tools/hotplug/Linux/block-common.sh
index ee95009..35110b4 100644
--- a/tools/hotplug/Linux/block-common.sh
+++ b/tools/hotplug/Linux/block-common.sh
@@ -67,7 +67,8 @@ write_dev() {
   fi
  
   xenstore_write "$XENBUS_PATH/physical-device" "$mm"
-
+  xenstore_write "$XENBUS_PATH/physical-device-path" "$1"
+  
   success
 }
 
-- 
2.1.4


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