1 /* SPDX-License-Identifier: GPL-2.0 */
5 #include <linux/atomic.h>
6 #include <linux/spinlock.h>
7 #include <linux/wait.h>
17 /* lock to be held whilst modifying fp_bd_emupage_allocmap */
18 spinlock_t bd_emupage_lock;
19 /* bitmap tracking allocation of fp_bd_emupage */
20 unsigned long *bd_emupage_allocmap;
21 /* wait queue for threads requiring an emuframe */
22 wait_queue_head_t bd_emupage_queue;
25 #endif /* __ASM_MMU_H */