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-rw-r--r--src/sys/include/vm/mmu.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/sys/include/vm/mmu.h b/src/sys/include/vm/mmu.h
index 820b24d..be0678e 100644
--- a/src/sys/include/vm/mmu.h
+++ b/src/sys/include/vm/mmu.h
@@ -117,4 +117,14 @@ int mmu_new_vas(struct vm_vas *res);
*/
int mmu_write_vas(struct vm_vas *vas);
+/*
+ * Destroy a virtual address space
+ *
+ * @vas: VAS to destroy
+ *
+ * Returns zero on success, otherwise a less than
+ * zero value to indicate error.
+ */
+int mmu_free_vas(struct vm_vas *vas);
+
#endif /* !_MACHINE_MMU_H_ */