1 #ifndef __ARM_ARM64_MM_H__
2 #define __ARM_ARM64_MM_H__
3 
4 /*
5  * On ARM64, all the RAM is currently direct mapped in Xen.
6  * Hence return always true.
7  */
arch_mfn_in_directmap(unsigned long mfn)8 static inline bool arch_mfn_in_directmap(unsigned long mfn)
9 {
10     return true;
11 }
12 
13 #endif /* __ARM_ARM64_MM_H__ */
14 
15 /*
16  * Local variables:
17  * mode: C
18  * c-file-style: "BSD"
19  * c-basic-offset: 4
20  * tab-width: 4
21  * indent-tabs-mode: nil
22  * End:
23  */
24