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)8static 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