-static inline int
-arch_prepare_suspend(void)
-{
- /* If you want to make non-PSE machine work, turn off paging
- in swsusp_arch_suspend. swsusp_pg_dir should have identity mapping, so
- it could work... */
- if (!cpu_has_pse) {
- printk(KERN_ERR "PSE is required for swsusp.\n");
- return -EPERM;
- }
- return 0;
-}