proc_map_files_inode_operations 2156 fs/proc/base.c static const struct inode_operations proc_map_files_inode_operations = { proc_map_files_inode_operations 3002 fs/proc/base.c DIR("map_files", S_IRUSR|S_IXUSR, proc_map_files_inode_operations, proc_map_files_operations),