From 6a7fed4eefddad48224f1c9d534b4e262f0897f6 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Mon, 3 Feb 2014 14:09:10 -0500 Subject: kernfs: implement kernfs_syscall_ops->remount_fs() and ->show_options() Add two super_block related syscall callbacks ->remount_fs() and ->show_options() to kernfs_syscall_ops. These simply forward the matching super_operations. Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- include/linux/kernfs.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux/kernfs.h') diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h index 5ddc47450335..5d5b7e947294 100644 --- a/include/linux/kernfs.h +++ b/include/linux/kernfs.h @@ -115,6 +115,9 @@ struct kernfs_node { * kernfs_node parameter. */ struct kernfs_syscall_ops { + int (*remount_fs)(struct kernfs_root *root, int *flags, char *data); + int (*show_options)(struct seq_file *sf, struct kernfs_root *root); + int (*mkdir)(struct kernfs_node *parent, const char *name, umode_t mode); int (*rmdir)(struct kernfs_node *kn); -- cgit v1.2.3