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-rw-r--r--sys/vm/vm_map.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/vm/vm_map.h b/sys/vm/vm_map.h
index c5fbee5..9a823d4 100644
--- a/sys/vm/vm_map.h
+++ b/sys/vm/vm_map.h
@@ -109,6 +109,7 @@ struct vm_map_entry {
vm_prot_t max_protection; /* maximum protection */
vm_inherit_t inheritance; /* inheritance */
int wired_count; /* can be paged if = 0 */
+ vm_pindex_t lastr; /* last read */
};
#define MAP_ENTRY_UNUSED_01 0x1
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