[9p] Introduce client side TFSYNC/RFSYNC for dotl.

[pandora-kernel.git] / fs / 9p / vfs_file.c

diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
index 28db7fb..fdf3032 100644 (file)
--- a/fs/9p/vfs_file.c
+++ b/fs/9p/vfs_file.c
@@ -290,6 +290,20 @@ static int v9fs_file_fsync(struct file *filp, int datasync)
        return retval;
 }
 
+static int v9fs_file_fsync_dotl(struct file *filp, int datasync)
+{
+       struct p9_fid *fid;
+       int retval;
+
+       P9_DPRINTK(P9_DEBUG_VFS, "v9fs_file_fsync_dotl: filp %p datasync %x\n",
+                       filp, datasync);
+
+       fid = filp->private_data;
+
+       retval = p9_client_fsync(fid);
+       return retval;
+}
+
 static const struct file_operations v9fs_cached_file_operations = {
        .llseek = generic_file_llseek,
        .read = do_sync_read,
@@ -311,7 +325,7 @@ static const struct file_operations v9fs_cached_file_operations_dotl = {
        .release = v9fs_dir_release,
        .lock = v9fs_file_lock,
        .mmap = generic_file_readonly_mmap,
-       .fsync = v9fs_file_fsync,
+       .fsync = v9fs_file_fsync_dotl,
 };
 
 const struct file_operations v9fs_file_operations = {
@@ -333,5 +347,5 @@ const struct file_operations v9fs_file_operations_dotl = {
        .release = v9fs_dir_release,
        .lock = v9fs_file_lock,
        .mmap = generic_file_readonly_mmap,
-       .fsync = v9fs_file_fsync,
+       .fsync = v9fs_file_fsync_dotl,
 };