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-rw-r--r--extras/mini-os/include/mm.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/extras/mini-os/include/mm.h b/extras/mini-os/include/mm.h
index 32ce7d93f6..c9636926ae 100644
--- a/extras/mini-os/include/mm.h
+++ b/extras/mini-os/include/mm.h
@@ -71,6 +71,7 @@ void *map_frames_ex(unsigned long *f, unsigned long n, unsigned long stride,
void do_map_frames(unsigned long addr,
unsigned long *f, unsigned long n, unsigned long stride,
unsigned long increment, domid_t id, int may_fail, unsigned long prot);
+int unmap_frames(unsigned long va, unsigned long num_frames);
#ifdef HAVE_LIBC
extern unsigned long heap, brk, heap_mapped, heap_end;
#endif