commit bccacf6c7920ee46ec4063c4bd9469eb3ec4e253
author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Tue Aug 02 11:36:17 2011 +0530
committer Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Thu Sep 22 21:38:52 2011 +0530
tree 928b32819cdf3dcb69afab2ad602dfbbeaa186ea
parent ce421a19612aaf0d25dede4bad3ea205587c9dae

hw/9pfs: Implement TFLUSH operation

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

hw/9pfs/virtio-9p.h

diff --git a/hw/9pfs/virtio-9p.h b/hw/9pfs/virtio-9p.h
index 80147d4..60b8a56 100644
--- a/hw/9pfs/virtio-9p.h
+++ b/hw/9pfs/virtio-9p.h
@@ -131,6 +131,8 @@
     uint32_t size;
     uint16_t tag;
     uint8_t id;
+    uint8_t cancelled;
+    CoQueue complete;
     VirtQueueElement elem;
     struct V9fsState *s;
     QLIST_ENTRY(V9fsPDU) next;
@@ -231,6 +233,7 @@
     VirtQueue *vq;
     V9fsPDU pdus[MAX_REQ];
     QLIST_HEAD(, V9fsPDU) free_list;
+    QLIST_HEAD(, V9fsPDU) active_list;
     V9fsFidState *fid_list;
     FileOperations *ops;
     FsContext ctx;
@@ -409,9 +412,14 @@
     }
 }
 
+static inline uint8_t v9fs_request_cancelled(V9fsPDU *pdu)
+{
+    return pdu->cancelled;
+}
+
 extern void handle_9p_output(VirtIODevice *vdev, VirtQueue *vq);
 extern void virtio_9p_set_fd_limit(void);
-extern void v9fs_reclaim_fd(V9fsState *s);
+extern void v9fs_reclaim_fd(V9fsPDU *pdu);
 extern void v9fs_string_init(V9fsString *str);
 extern void v9fs_string_free(V9fsString *str);
 extern void v9fs_string_null(V9fsString *str);