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-rw-r--r--src/mem/physical.cc6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mem/physical.cc b/src/mem/physical.cc
index 5fd459121..82e331fe1 100644
--- a/src/mem/physical.cc
+++ b/src/mem/physical.cc
@@ -59,10 +59,10 @@
/**
* On Linux, MAP_NORESERVE allow us to simulate a very large memory
* without committing to actually providing the swap space on the
- * host. On OSX the MAP_NORESERVE flag does not exist, so simply make
- * it 0.
+ * host. On FreeBSD or OSX the MAP_NORESERVE flag does not exist,
+ * so simply make it 0.
*/
-#if defined(__APPLE__)
+#if defined(__APPLE__) || defined(__FreeBSD__)
#ifndef MAP_NORESERVE
#define MAP_NORESERVE 0
#endif