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-rw-r--r--tools/testing/selftests/mm/hmm-tests.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/testing/selftests/mm/hmm-tests.c b/tools/testing/selftests/mm/hmm-tests.c
index 4adaad1b822f..20294553a5dd 100644
--- a/tools/testing/selftests/mm/hmm-tests.c
+++ b/tools/testing/selftests/mm/hmm-tests.c
@@ -57,9 +57,14 @@ enum {
#define ALIGN(x, a) (((x) + (a - 1)) & (~((a) - 1)))
/* Just the flags we need, copied from mm.h: */
+
+#ifndef FOLL_WRITE
#define FOLL_WRITE 0x01 /* check pte is writable */
-#define FOLL_LONGTERM 0x10000 /* mapping lifetime is indefinite */
+#endif
+#ifndef FOLL_LONGTERM
+#define FOLL_LONGTERM 0x100 /* mapping lifetime is indefinite */
+#endif
FIXTURE(hmm)
{
int fd;