reiserfs_compat_ioctl 27 fs/reiserfs/dir.c .compat_ioctl = reiserfs_compat_ioctl, reiserfs_compat_ioctl 248 fs/reiserfs/file.c .compat_ioctl = reiserfs_compat_ioctl, reiserfs_compat_ioctl 3411 fs/reiserfs/reiserfs.h long reiserfs_compat_ioctl(struct file *filp,