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-rw-r--r--include/linux/radix-tree.h4
-rw-r--r--tools/testing/radix-tree/linux/kernel.h2
-rw-r--r--tools/testing/radix-tree/regression2.c7
3 files changed, 3 insertions, 10 deletions
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index 83f708e5db59..5ce5a1e0ecc5 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -70,10 +70,8 @@ static inline int radix_tree_is_indirect_ptr(void *ptr)
#define RADIX_TREE_MAX_TAGS 3
-#ifdef __KERNEL__
+#ifndef RADIX_TREE_MAP_SHIFT
#define RADIX_TREE_MAP_SHIFT (CONFIG_BASE_SMALL ? 4 : 6)
-#else
-#define RADIX_TREE_MAP_SHIFT 3 /* For more stressful testing */
#endif
#define RADIX_TREE_MAP_SIZE (1UL << RADIX_TREE_MAP_SHIFT)
diff --git a/tools/testing/radix-tree/linux/kernel.h b/tools/testing/radix-tree/linux/kernel.h
index 76a88f35fdc4..31fe2c77d7ae 100644
--- a/tools/testing/radix-tree/linux/kernel.h
+++ b/tools/testing/radix-tree/linux/kernel.h
@@ -12,6 +12,8 @@
#define CONFIG_SHMEM
#define CONFIG_SWAP
+#define RADIX_TREE_MAP_SHIFT 3
+
#ifndef NULL
#define NULL 0
#endif
diff --git a/tools/testing/radix-tree/regression2.c b/tools/testing/radix-tree/regression2.c
index 5d2fa28cdca3..63bf347aaf33 100644
--- a/tools/testing/radix-tree/regression2.c
+++ b/tools/testing/radix-tree/regression2.c
@@ -51,13 +51,6 @@
#include "regression.h"
-#ifdef __KERNEL__
-#define RADIX_TREE_MAP_SHIFT (CONFIG_BASE_SMALL ? 4 : 6)
-#else
-#define RADIX_TREE_MAP_SHIFT 3 /* For more stressful testing */
-#endif
-
-#define RADIX_TREE_MAP_SIZE (1UL << RADIX_TREE_MAP_SHIFT)
#define PAGECACHE_TAG_DIRTY 0
#define PAGECACHE_TAG_WRITEBACK 1
#define PAGECACHE_TAG_TOWRITE 2