v9fs_show_options  127 fs/9p/v9fs.h   extern int v9fs_show_options(struct seq_file *m, struct dentry *root);
v9fs_show_options  339 fs/9p/vfs_super.c 	.show_options = v9fs_show_options,
v9fs_show_options  350 fs/9p/vfs_super.c 	.show_options = v9fs_show_options,