From: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Date: Mon, 8 Aug 2011 18:18:29 +0000 (+0530)
Subject: hw/9pfs: Add yield support for remove
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b4b1537b96fc57b50a676006868ab97093d040c8;p=qemu.git

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>
---

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;
+}
diff --git a/hw/9pfs/virtio-9p-coth.h b/hw/9pfs/virtio-9p-coth.h
index 96e88d8656..60795c48fa 100644
--- a/hw/9pfs/virtio-9p-coth.h
+++ b/hw/9pfs/virtio-9p-coth.h
@@ -74,4 +74,5 @@ extern int v9fs_co_lgetxattr(V9fsState *, V9fsString *,
 extern int v9fs_co_mknod(V9fsState *, V9fsString *, uid_t,
                          gid_t, dev_t, mode_t);
 extern int v9fs_co_mkdir(V9fsState *, char *, mode_t, uid_t, gid_t);
+extern int v9fs_co_remove(V9fsState *, V9fsString *);
 #endif