hw/9pfs: Add yield support for remove

Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/hw/9pfs/cofs.c b/hw/9pfs/cofs.c
index 6fcedd8400..8fbfe7359f 100644
--- a/hw/9pfs/cofs.c
+++ b/hw/9pfs/cofs.c
@@ -141,3 +141,17 @@ int v9fs_co_mknod(V9fsState *s, V9fsString *path, uid_t uid,
         });
     return err;
 }
+
+int v9fs_co_remove(V9fsState *s, V9fsString *path)
+{
+    int err;
+
+    v9fs_co_run_in_worker(
+        {
+            err = s->ops->remove(&s->ctx, path->data);
+            if (err < 0) {
+                err = -errno;
+            }
+        });
+    return err;
+}