include/linux/device_cgroup.h

   1 #include <linux/module.h>
   2 #include <linux/fs.h>
   3
   4 #ifdef CONFIG_CGROUP_DEVICE
   5 extern int devcgroup_inode_permission(struct inode *inode, int mask);
   6 extern int devcgroup_inode_mknod(int mode, dev_t dev);
   7 #else
   8 static inline int devcgroup_inode_permission(struct inode *inode, int mask)
   9 { return 0; }
  10 static inline int devcgroup_inode_mknod(int mode, dev_t dev)
  11 { return 0; }
  12 #endif