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-rw-r--r--tools/testing/selftests/vm/Makefile2
-rw-r--r--tools/testing/selftests/vm/userfaultfd.c4
2 files changed, 4 insertions, 2 deletions
diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile
index d36fab7d8ebd..949e275f11a6 100644
--- a/tools/testing/selftests/vm/Makefile
+++ b/tools/testing/selftests/vm/Makefile
@@ -1,6 +1,6 @@
# Makefile for vm selftests
-CFLAGS = -Wall
+CFLAGS = -Wall -I ../../../../usr/include $(EXTRA_CFLAGS)
BINARIES = compaction_test
BINARIES += hugepage-mmap
BINARIES += hugepage-shm
diff --git a/tools/testing/selftests/vm/userfaultfd.c b/tools/testing/selftests/vm/userfaultfd.c
index 7c1d958857d2..59d145f20918 100644
--- a/tools/testing/selftests/vm/userfaultfd.c
+++ b/tools/testing/selftests/vm/userfaultfd.c
@@ -64,8 +64,9 @@
#include <sys/syscall.h>
#include <sys/ioctl.h>
#include <pthread.h>
-#include "../../../../include/uapi/linux/userfaultfd.h"
+#include <linux/userfaultfd.h>
+#ifndef __NR_userfaultfd
#ifdef __x86_64__
#define __NR_userfaultfd 323
#elif defined(__i386__)
@@ -77,6 +78,7 @@
#else
#error "missing __NR_userfaultfd definition"
#endif
+#endif
static unsigned long nr_cpus, nr_pages, nr_pages_per_cpu, page_size;