Xen: Add virt_to_pfn helper function (b40bf53e) · Commits · e / devices / android_kernel_xiaomi_markw

arch/x86/include/asm/xen/page.h

+2 −1

Original line number	Diff line number	Diff line
		@@ -124,7 +124,8 @@ static inline unsigned long mfn_to_local_pfn(unsigned long mfn)

		/* VIRT <-> MACHINE conversion */
		#define virt_to_machine(v) (phys_to_machine(XPADDR(__pa(v))))
		#define virt_to_mfn(v) (pfn_to_mfn(PFN_DOWN(__pa(v))))
		#define virt_to_pfn(v) (PFN_DOWN(__pa(v)))
		#define virt_to_mfn(v) (pfn_to_mfn(virt_to_pfn(v)))
		#define mfn_to_virt(m) (__va(mfn_to_pfn(m) << PAGE_SHIFT))

		static inline unsigned long pte_mfn(pte_t pte)