diff --git a/tools/testing/selftests/mm/uffd-common.c b/tools/testing/selftests/mm/uffd-common.c
index fb3bbc77fd00..b0ac0ec2356d 100644
--- a/tools/testing/selftests/mm/uffd-common.c
+++ b/tools/testing/selftests/mm/uffd-common.c
@@ -631,6 +631,30 @@ int copy_page(int ufd, unsigned long offset, bool wp)
 	return __copy_page(ufd, offset, false, wp);
 }
 
+int move_page(int ufd, unsigned long offset, unsigned long len)
+{
+	struct uffdio_move uffdio_move;
+
+	if (offset + len > nr_pages * page_size)
+		err("unexpected offset %lu and length %lu\n", offset, len);
+	uffdio_move.dst = (unsigned long) area_dst + offset;
+	uffdio_move.src = (unsigned long) area_src + offset;
+	uffdio_move.len = len;
+	uffdio_move.mode = UFFDIO_MOVE_MODE_ALLOW_SRC_HOLES;
+	uffdio_move.move = 0;
+	if (ioctl(ufd, UFFDIO_MOVE, &uffdio_move)) {
+		/* real retval in uffdio_move.move */
+		if (uffdio_move.move != -EEXIST)
+			err("UFFDIO_MOVE error: %"PRId64,
+			    (int64_t)uffdio_move.move);
+		wake_range(ufd, uffdio_move.dst, len);
+	} else if (uffdio_move.move != len) {
+		err("UFFDIO_MOVE error: %"PRId64, (int64_t)uffdio_move.move);
+	} else
+		return 1;
+	return 0;
+}
+
 int uffd_open_dev(unsigned int flags)
 {
 	int fd, uffd;
diff --git a/tools/testing/selftests/mm/uffd-common.h b/tools/testing/selftests/mm/uffd-common.h
index 774595ee629e..cb055282c89c 100644
--- a/tools/testing/selftests/mm/uffd-common.h
+++ b/tools/testing/selftests/mm/uffd-common.h
@@ -119,6 +119,7 @@ void wp_range(int ufd, __u64 start, __u64 len, bool wp);
 void uffd_handle_page_fault(struct uffd_msg *msg, struct uffd_args *args);
 int __copy_page(int ufd, unsigned long offset, bool retry, bool wp);
 int copy_page(int ufd, unsigned long offset, bool wp);
+int move_page(int ufd, unsigned long offset, unsigned long len);
 void *uffd_poll_thread(void *arg);
 
 int uffd_open_dev(unsigned int flags);
diff --git a/tools/testing/selftests/mm/uffd-unit-tests.c b/tools/testing/selftests/mm/uffd-unit-tests.c
index debc423bdbf4..e4e271511db9 100644
--- a/tools/testing/selftests/mm/uffd-unit-tests.c
+++ b/tools/testing/selftests/mm/uffd-unit-tests.c
@@ -23,6 +23,9 @@
 #define  MEM_ALL  (MEM_ANON | MEM_SHMEM | MEM_SHMEM_PRIVATE | \
 		   MEM_HUGETLB | MEM_HUGETLB_PRIVATE)
 
+#define ALIGN_UP(x, align_to) \
+	((__typeof__(x))((((unsigned long)(x)) + ((align_to)-1)) & ~((align_to)-1)))
+
 struct mem_type {
 	const char *name;
 	unsigned int mem_flag;
@@ -1064,6 +1067,178 @@ static void uffd_poison_test(uffd_test_args_t *targs)
 	uffd_test_pass();
 }
 
+static void
+uffd_move_handle_fault_common(struct uffd_msg *msg, struct uffd_args *args,
+			      unsigned long len)
+{
+	unsigned long offset;
+
+	if (msg->event != UFFD_EVENT_PAGEFAULT)
+		err("unexpected msg event %u", msg->event);
+
+	if (msg->arg.pagefault.flags &
+	    (UFFD_PAGEFAULT_FLAG_WP | UFFD_PAGEFAULT_FLAG_MINOR | UFFD_PAGEFAULT_FLAG_WRITE))
+		err("unexpected fault type %llu", msg->arg.pagefault.flags);
+
+	offset = (char *)(unsigned long)msg->arg.pagefault.address - area_dst;
+	offset &= ~(len-1);
+
+	if (move_page(uffd, offset, len))
+		args->missing_faults++;
+}
+
+static void uffd_move_handle_fault(struct uffd_msg *msg,
+				   struct uffd_args *args)
+{
+	uffd_move_handle_fault_common(msg, args, page_size);
+}
+
+static void uffd_move_pmd_handle_fault(struct uffd_msg *msg,
+				       struct uffd_args *args)
+{
+	uffd_move_handle_fault_common(msg, args, default_huge_page_size());
+}
+
+static void
+uffd_move_test_common(uffd_test_args_t *targs, unsigned long chunk_size,
+		      void (*handle_fault)(struct uffd_msg *msg, struct uffd_args *args))
+{
+	unsigned long nr;
+	pthread_t uffd_mon;
+	char c;
+	unsigned long long count;
+	struct uffd_args args = { 0 };
+	char *orig_area_src, *orig_area_dst;
+	unsigned long step_size, step_count;
+	unsigned long src_offs = 0;
+	unsigned long dst_offs = 0;
+
+	/* Prevent source pages from being mapped more than once */
+	if (madvise(area_src, nr_pages * page_size, MADV_DONTFORK))
+		err("madvise(MADV_DONTFORK) failure");
+
+	if (uffd_register(uffd, area_dst, nr_pages * page_size,
+			  true, false, false))
+		err("register failure");
+
+	args.handle_fault = handle_fault;
+	if (pthread_create(&uffd_mon, NULL, uffd_poll_thread, &args))
+		err("uffd_poll_thread create");
+
+	step_size = chunk_size / page_size;
+	step_count = nr_pages / step_size;
+
+	if (step_size > page_size) {
+		char *aligned_src = ALIGN_UP(area_src, chunk_size);
+		char *aligned_dst = ALIGN_UP(area_dst, chunk_size);
+
+		if (aligned_src != area_src || aligned_dst != area_dst) {
+			src_offs = (aligned_src - area_src) / page_size;
+			dst_offs = (aligned_dst - area_dst) / page_size;
+			step_count--;
+		}
+		orig_area_src = area_src;
+		orig_area_dst = area_dst;
+		area_src = aligned_src;
+		area_dst = aligned_dst;
+	}
+
+	/*
+	 * Read each of the pages back using the UFFD-registered mapping. We
+	 * expect that the first time we touch a page, it will result in a missing
+	 * fault. uffd_poll_thread will resolve the fault by moving source
+	 * page to destination.
+	 */
+	for (nr = 0; nr < step_count * step_size; nr += step_size) {
+		unsigned long i;
+
+		/* Check area_src content */
+		for (i = 0; i < step_size; i++) {
+			count = *area_count(area_src, nr + i);
+			if (count != count_verify[src_offs + nr + i])
+				err("nr %lu source memory invalid %llu %llu\n",
+				    nr + i, count, count_verify[src_offs + nr + i]);
+		}
+
+		/* Faulting into area_dst should move the page or the huge page */
+		for (i = 0; i < step_size; i++) {
+			count = *area_count(area_dst, nr + i);
+			if (count != count_verify[dst_offs + nr + i])
+				err("nr %lu memory corruption %llu %llu\n",
+				    nr, count, count_verify[dst_offs + nr + i]);
+		}
+
+		/* Re-check area_src content which should be empty */
+		for (i = 0; i < step_size; i++) {
+			count = *area_count(area_src, nr + i);
+			if (count != 0)
+				err("nr %lu move failed %llu %llu\n",
+				    nr, count, count_verify[src_offs + nr + i]);
+		}
+	}
+	if (step_size > page_size) {
+		area_src = orig_area_src;
+		area_dst = orig_area_dst;
+	}
+
+	if (write(pipefd[1], &c, sizeof(c)) != sizeof(c))
+		err("pipe write");
+	if (pthread_join(uffd_mon, NULL))
+		err("join() failed");
+
+	if (args.missing_faults != step_count || args.minor_faults != 0)
+		uffd_test_fail("stats check error");
+	else
+		uffd_test_pass();
+}
+
+static void uffd_move_test(uffd_test_args_t *targs)
+{
+	uffd_move_test_common(targs, page_size, uffd_move_handle_fault);
+}
+
+static void uffd_move_pmd_test(uffd_test_args_t *targs)
+{
+	uffd_move_test_common(targs, default_huge_page_size(),
+			      uffd_move_pmd_handle_fault);
+}
+
+static int prevent_hugepages(const char **errmsg)
+{
+	/* This should be done before source area is populated */
+	if (madvise(area_src, nr_pages * page_size, MADV_NOHUGEPAGE)) {
+		/* Ignore only if CONFIG_TRANSPARENT_HUGEPAGE=n */
+		if (errno != EINVAL) {
+			if (errmsg)
+				*errmsg = "madvise(MADV_NOHUGEPAGE) failed";
+			return -errno;
+		}
+	}
+	return 0;
+}
+
+static int request_hugepages(const char **errmsg)
+{
+	/* This should be done before source area is populated */
+	if (madvise(area_src, nr_pages * page_size, MADV_HUGEPAGE)) {
+		if (errmsg) {
+			*errmsg = (errno == EINVAL) ?
+				"CONFIG_TRANSPARENT_HUGEPAGE is not set" :
+				"madvise(MADV_HUGEPAGE) failed";
+		}
+		return -errno;
+	}
+	return 0;
+}
+
+struct uffd_test_case_ops uffd_move_test_case_ops = {
+	.post_alloc = prevent_hugepages,
+};
+
+struct uffd_test_case_ops uffd_move_test_pmd_case_ops = {
+	.post_alloc = request_hugepages,
+};
+
 /*
  * Test the returned uffdio_register.ioctls with different register modes.
  * Note that _UFFDIO_ZEROPAGE is tested separately in the zeropage test.
@@ -1141,6 +1316,20 @@ uffd_test_case_t uffd_tests[] = {
 		.mem_targets = MEM_ALL,
 		.uffd_feature_required = 0,
 	},
+	{
+		.name = "move",
+		.uffd_fn = uffd_move_test,
+		.mem_targets = MEM_ANON,
+		.uffd_feature_required = UFFD_FEATURE_MOVE,
+		.test_case_ops = &uffd_move_test_case_ops,
+	},
+	{
+		.name = "move-pmd",
+		.uffd_fn = uffd_move_pmd_test,
+		.mem_targets = MEM_ANON,
+		.uffd_feature_required = UFFD_FEATURE_MOVE,
+		.test_case_ops = &uffd_move_test_pmd_case_ops,
+	},
 	{
 		.name = "wp-fork",
 		.uffd_fn = uffd_wp_fork_test,
