selftests/thuge-gen: Use platform specific MAP_HUGETLB value

[karo-tx-linux.git] / tools / testing / selftests / vm / thuge-gen.c

diff --git a/tools/testing/selftests/vm/thuge-gen.c b/tools/testing/selftests/vm/thuge-gen.c
index c87957295f74ae6830f6348ea0482427901c4493..0bc737a75150bf225f6b3508182341536b66c88e 100644 (file)
--- a/tools/testing/selftests/vm/thuge-gen.c
+++ b/tools/testing/selftests/vm/thuge-gen.c
@@ -30,7 +30,9 @@
 #define MAP_HUGE_1GB    (30 << MAP_HUGE_SHIFT)
 #define MAP_HUGE_SHIFT  26
 #define MAP_HUGE_MASK   0x3f
+#if !defined(MAP_HUGETLB)
 #define MAP_HUGETLB    0x40000
+#endif
 
 #define SHM_HUGETLB     04000   /* segment will use huge TLB pages */
 #define SHM_HUGE_SHIFT  26