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-rw-r--r--src/sys/include/vm/vm.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/sys/include/vm/vm.h b/src/sys/include/vm/vm.h
index 476ff27..790fe0b 100644
--- a/src/sys/include/vm/vm.h
+++ b/src/sys/include/vm/vm.h
@@ -38,6 +38,10 @@
#define VIRT_TO_PHYS(VIRT) ((uintptr_t)(VIRT) - VM_HIGHER_HALF)
#define DEFAULT_PAGESIZE 4096
+/* Physical/virtual address */
+typedef uintptr_t vaddr_t;
+typedef uintptr_t paddr_t;
+
void vm_init(void);
#endif /* !_VM_H_ */