From 2a487e05def38b73ae25db61f62fdc00b9e5e732 Mon Sep 17 00:00:00 2001
From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Date: Sat, 7 May 2011 16:09:10 +0530
Subject: hw/9pfs: Add yeild support to rename coroutine

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
---
 hw/9pfs/cofs.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'hw/9pfs/cofs.c')

diff --git a/hw/9pfs/cofs.c b/hw/9pfs/cofs.c
index 8fbfe7359f..473ce53568 100644
--- a/hw/9pfs/cofs.c
+++ b/hw/9pfs/cofs.c
@@ -155,3 +155,17 @@ int v9fs_co_remove(V9fsState *s, V9fsString *path)
         });
     return err;
 }
+
+int v9fs_co_rename(V9fsState *s, V9fsString *oldpath, V9fsString *newpath)
+{
+    int err;
+
+    v9fs_co_run_in_worker(
+        {
+            err = s->ops->rename(&s->ctx, oldpath->data, newpath->data);
+            if (err < 0) {
+                err = -errno;
+            }
+        });
+    return err;
+}
-- 
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