mm: function to get the mode of a range of memory.
This supersedes mm_vm_is_mapped() since that is checking that the range
was not mapped with MM_MODE_INVALID.
Change-Id: Ic3d5018a6d207d092a7f6bf853b015eba22945bb
diff --git a/inc/hf/mm.h b/inc/hf/mm.h
index 8567acd..509d79e 100644
--- a/inc/hf/mm.h
+++ b/inc/hf/mm.h
@@ -109,7 +109,8 @@
bool mm_vm_unmap(struct mm_ptable *t, paddr_t begin, paddr_t end, int mode,
struct mpool *ppool);
bool mm_vm_unmap_hypervisor(struct mm_ptable *t, int mode, struct mpool *ppool);
-bool mm_vm_is_mapped(struct mm_ptable *t, ipaddr_t ipa, int mode);
+bool mm_vm_get_mode(struct mm_ptable *t, ipaddr_t begin, ipaddr_t end,
+ int *mode);
bool mm_init(struct mpool *ppool);
bool mm_cpu_init(void);