[Xen-devel] [PATCH v1 09/12] xl: add support for new hotplug interface to block-attach/detach

[Roger Pau Monne <roger.pau@xxxxxxxxxx>]

Call prepare before attaching a block device.

Signed-off-by: Roger Pau Monnà <roger.pau@xxxxxxxxxx>
Cc: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
 tools/libxl/xl_cmdimpl.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
index e964bf1..c4af90f 100644
--- a/tools/libxl/xl_cmdimpl.c
+++ b/tools/libxl/xl_cmdimpl.c
@@ -5649,6 +5649,11 @@ int main_blockattach(int argc, char **argv)
         return 0;
     }
 
+    if (libxl_device_disk_prepare(ctx, fe_domid, &disk, 0)) {
+        fprintf(stderr, "libxl_device_disk_prepare failed.\n");
+        return 1;
+    }
+
     if (libxl_device_disk_add(ctx, fe_domid, &disk, 0)) {
         fprintf(stderr, "libxl_device_disk_add failed.\n");
     }
-- 
1.7.7.5 (Apple Git-26)


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