diff --git a/Documentation/core-api/pin_user_pages.rst b/Documentation/core-api/pin_user_pages.rst
index 7ca8c7bac65026764867a15ef089d12cd1599fba..eae972b232243aeb354f9074d80f4ca41b24ae86 100644
--- a/Documentation/core-api/pin_user_pages.rst
+++ b/Documentation/core-api/pin_user_pages.rst
@@ -221,12 +221,12 @@ Unit testing
 ============
 This file::
 
- tools/testing/selftests/vm/gup_benchmark.c
+ tools/testing/selftests/vm/gup_test.c
 
 has the following new calls to exercise the new pin*() wrapper functions:
 
-* PIN_FAST_BENCHMARK (./gup_benchmark -a)
-* PIN_BENCHMARK (./gup_benchmark -b)
+* PIN_FAST_BENCHMARK (./gup_test -a)
+* PIN_BENCHMARK (./gup_test -b)
 
 You can monitor how many total dma-pinned pages have been acquired and released
 since the system was booted, via two new /proc/vmstat entries: ::
diff --git a/arch/s390/configs/debug_defconfig b/arch/s390/configs/debug_defconfig
index fe6f529ac82cf27bf23e3d50b1a4017d39d9f746..3601c28d15260e0e86b3581593809c96684845e6 100644
--- a/arch/s390/configs/debug_defconfig
+++ b/arch/s390/configs/debug_defconfig
@@ -102,7 +102,7 @@ CONFIG_ZSMALLOC_STAT=y
 CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
 CONFIG_IDLE_PAGE_TRACKING=y
 CONFIG_PERCPU_STATS=y
-CONFIG_GUP_BENCHMARK=y
+CONFIG_GUP_TEST=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_PACKET_DIAG=m
diff --git a/arch/s390/configs/defconfig b/arch/s390/configs/defconfig
index 17d5df2c1eff34833f81fd8d6ad29c39a9aa0ec4..e2171a0088094a299b107634df047c6e5bbb31cd 100644
--- a/arch/s390/configs/defconfig
+++ b/arch/s390/configs/defconfig
@@ -95,7 +95,7 @@ CONFIG_ZSMALLOC_STAT=y
 CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
 CONFIG_IDLE_PAGE_TRACKING=y
 CONFIG_PERCPU_STATS=y
-CONFIG_GUP_BENCHMARK=y
+CONFIG_GUP_TEST=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_PACKET_DIAG=m
diff --git a/mm/Kconfig b/mm/Kconfig
index 390165ffbb0fc2395a7460836eea971e0c0176f3..e25e5cb2989f423603f995d38719863626cbf890 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -821,13 +821,18 @@ config PERCPU_STATS
 	  information includes global and per chunk statistics, which can
 	  be used to help understand percpu memory usage.
 
-config GUP_BENCHMARK
-	bool "Enable infrastructure for get_user_pages() and related calls benchmarking"
+config GUP_TEST
+	bool "Enable infrastructure for get_user_pages()-related unit tests"
 	help
-	  Provides /sys/kernel/debug/gup_benchmark that helps with testing
-	  performance of get_user_pages() and related calls.
+	  Provides /sys/kernel/debug/gup_test, which in turn provides a way
+	  to make ioctl calls that can launch kernel-based unit tests for
+	  the get_user_pages*() and pin_user_pages*() family of API calls.
 
-	  See tools/testing/selftests/vm/gup_benchmark.c
+	  These tests include benchmark testing of the _fast variants of
+	  get_user_pages*() and pin_user_pages*(), as well as smoke tests of
+	  the non-_fast variants.
+
+	  See tools/testing/selftests/vm/gup_test.c
 
 config GUP_GET_PTE_LOW_HIGH
 	bool
diff --git a/mm/Makefile b/mm/Makefile
index d73aed0fc99c1d408090c8175f482bbd24a6f2a9..069f216e109ea66a4a012a47107b3d5554f9659f 100644
--- a/mm/Makefile
+++ b/mm/Makefile
@@ -90,7 +90,7 @@ obj-$(CONFIG_PAGE_COUNTER) += page_counter.o
 obj-$(CONFIG_MEMCG) += memcontrol.o vmpressure.o
 obj-$(CONFIG_MEMCG_SWAP) += swap_cgroup.o
 obj-$(CONFIG_CGROUP_HUGETLB) += hugetlb_cgroup.o
-obj-$(CONFIG_GUP_BENCHMARK) += gup_benchmark.o
+obj-$(CONFIG_GUP_TEST) += gup_test.o
 obj-$(CONFIG_MEMORY_FAILURE) += memory-failure.o
 obj-$(CONFIG_HWPOISON_INJECT) += hwpoison-inject.o
 obj-$(CONFIG_DEBUG_KMEMLEAK) += kmemleak.o
diff --git a/mm/gup_benchmark.c b/mm/gup_test.c
similarity index 81%
rename from mm/gup_benchmark.c
rename to mm/gup_test.c
index 8b3e5b5cd8fa5d10f3a639d2e107bd28b53dc01b..59472ea6aa3946d848620b5c37481fae7876abc4 100644
--- a/mm/gup_benchmark.c
+++ b/mm/gup_test.c
@@ -5,13 +5,13 @@
 #include <linux/ktime.h>
 #include <linux/debugfs.h>
 
-#define GUP_FAST_BENCHMARK	_IOWR('g', 1, struct gup_benchmark)
-#define GUP_BENCHMARK		_IOWR('g', 2, struct gup_benchmark)
-#define PIN_FAST_BENCHMARK	_IOWR('g', 3, struct gup_benchmark)
-#define PIN_BENCHMARK		_IOWR('g', 4, struct gup_benchmark)
-#define PIN_LONGTERM_BENCHMARK	_IOWR('g', 5, struct gup_benchmark)
+#define GUP_FAST_BENCHMARK	_IOWR('g', 1, struct gup_test)
+#define GUP_BENCHMARK		_IOWR('g', 2, struct gup_test)
+#define PIN_FAST_BENCHMARK	_IOWR('g', 3, struct gup_test)
+#define PIN_BENCHMARK		_IOWR('g', 4, struct gup_test)
+#define PIN_LONGTERM_BENCHMARK	_IOWR('g', 5, struct gup_test)
 
-struct gup_benchmark {
+struct gup_test {
 	__u64 get_delta_usec;
 	__u64 put_delta_usec;
 	__u64 addr;
@@ -56,7 +56,7 @@ static void verify_dma_pinned(unsigned int cmd, struct page **pages,
 			if (WARN(!page_maybe_dma_pinned(page),
 				 "pages[%lu] is NOT dma-pinned\n", i)) {
 
-				dump_page(page, "gup_benchmark failure");
+				dump_page(page, "gup_test failure");
 				break;
 			}
 		}
@@ -64,8 +64,8 @@ static void verify_dma_pinned(unsigned int cmd, struct page **pages,
 	}
 }
 
-static int __gup_benchmark_ioctl(unsigned int cmd,
-		struct gup_benchmark *gup)
+static int __gup_test_ioctl(unsigned int cmd,
+		struct gup_test *gup)
 {
 	ktime_t start_time, end_time;
 	unsigned long i, nr_pages, addr, next;
@@ -164,10 +164,10 @@ static int __gup_benchmark_ioctl(unsigned int cmd,
 	return ret;
 }
 
-static long gup_benchmark_ioctl(struct file *filep, unsigned int cmd,
+static long gup_test_ioctl(struct file *filep, unsigned int cmd,
 		unsigned long arg)
 {
-	struct gup_benchmark gup;
+	struct gup_test gup;
 	int ret;
 
 	switch (cmd) {
@@ -184,7 +184,7 @@ static long gup_benchmark_ioctl(struct file *filep, unsigned int cmd,
 	if (copy_from_user(&gup, (void __user *)arg, sizeof(gup)))
 		return -EFAULT;
 
-	ret = __gup_benchmark_ioctl(cmd, &gup);
+	ret = __gup_test_ioctl(cmd, &gup);
 	if (ret)
 		return ret;
 
@@ -194,17 +194,17 @@ static long gup_benchmark_ioctl(struct file *filep, unsigned int cmd,
 	return 0;
 }
 
-static const struct file_operations gup_benchmark_fops = {
+static const struct file_operations gup_test_fops = {
 	.open = nonseekable_open,
-	.unlocked_ioctl = gup_benchmark_ioctl,
+	.unlocked_ioctl = gup_test_ioctl,
 };
 
-static int gup_benchmark_init(void)
+static int gup_test_init(void)
 {
-	debugfs_create_file_unsafe("gup_benchmark", 0600, NULL, NULL,
-				   &gup_benchmark_fops);
+	debugfs_create_file_unsafe("gup_test", 0600, NULL, NULL,
+				   &gup_test_fops);
 
 	return 0;
 }
 
-late_initcall(gup_benchmark_init);
+late_initcall(gup_test_init);
diff --git a/tools/testing/selftests/vm/.gitignore b/tools/testing/selftests/vm/.gitignore
index 849e8226395aaca9dd0f22ec61f08221e44aeccf..2c8ddcf41c0e3ae799a178c6124427e1adfe24a5 100644
--- a/tools/testing/selftests/vm/.gitignore
+++ b/tools/testing/selftests/vm/.gitignore
@@ -15,7 +15,7 @@ userfaultfd
 mlock-intersect-test
 mlock-random-test
 virtual_address_range
-gup_benchmark
+gup_test
 va_128TBswitch
 map_fixed_noreplace
 write_to_hugetlbfs
diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile
index 691893afc15d87b181b819c745605ef92412eb12..43723df2c6c46c929e97655e4d8ca18f989d1d3c 100644
--- a/tools/testing/selftests/vm/Makefile
+++ b/tools/testing/selftests/vm/Makefile
@@ -23,7 +23,7 @@ MAKEFLAGS += --no-builtin-rules
 CFLAGS = -Wall -I ../../../../usr/include $(EXTRA_CFLAGS)
 LDLIBS = -lrt
 TEST_GEN_FILES = compaction_test
-TEST_GEN_FILES += gup_benchmark
+TEST_GEN_FILES += gup_test
 TEST_GEN_FILES += hmm-tests
 TEST_GEN_FILES += hugepage-mmap
 TEST_GEN_FILES += hugepage-shm
diff --git a/tools/testing/selftests/vm/config b/tools/testing/selftests/vm/config
index 69dd0d1aa30b20291730a61ffafaa4267794fc22..60e82da0de850273f6f9e8bf86d16f91f7bee749 100644
--- a/tools/testing/selftests/vm/config
+++ b/tools/testing/selftests/vm/config
@@ -3,4 +3,4 @@ CONFIG_USERFAULTFD=y
 CONFIG_TEST_VMALLOC=m
 CONFIG_DEVICE_PRIVATE=y
 CONFIG_TEST_HMM=m
-CONFIG_GUP_BENCHMARK=y
+CONFIG_GUP_TEST=y
diff --git a/tools/testing/selftests/vm/gup_benchmark.c b/tools/testing/selftests/vm/gup_test.c
similarity index 85%
rename from tools/testing/selftests/vm/gup_benchmark.c
rename to tools/testing/selftests/vm/gup_test.c
index 1d4359341e44c14ccc768f2a463eef380efe2b8b..00b4731f535eb520e03567b9a48ebcfb1b1fd98f 100644
--- a/tools/testing/selftests/vm/gup_benchmark.c
+++ b/tools/testing/selftests/vm/gup_test.c
@@ -14,18 +14,18 @@
 #define MB (1UL << 20)
 #define PAGE_SIZE sysconf(_SC_PAGESIZE)
 
-#define GUP_FAST_BENCHMARK	_IOWR('g', 1, struct gup_benchmark)
-#define GUP_BENCHMARK		_IOWR('g', 2, struct gup_benchmark)
+#define GUP_FAST_BENCHMARK	_IOWR('g', 1, struct gup_test)
+#define GUP_BENCHMARK		_IOWR('g', 2, struct gup_test)
 
 /* Similar to above, but use FOLL_PIN instead of FOLL_GET. */
-#define PIN_FAST_BENCHMARK	_IOWR('g', 3, struct gup_benchmark)
-#define PIN_BENCHMARK		_IOWR('g', 4, struct gup_benchmark)
-#define PIN_LONGTERM_BENCHMARK	_IOWR('g', 5, struct gup_benchmark)
+#define PIN_FAST_BENCHMARK	_IOWR('g', 3, struct gup_test)
+#define PIN_BENCHMARK		_IOWR('g', 4, struct gup_test)
+#define PIN_LONGTERM_BENCHMARK	_IOWR('g', 5, struct gup_test)
 
 /* Just the flags we need, copied from mm.h: */
 #define FOLL_WRITE	0x01	/* check pte is writable */
 
-struct gup_benchmark {
+struct gup_test {
 	__u64 get_delta_usec;
 	__u64 put_delta_usec;
 	__u64 addr;
@@ -37,7 +37,7 @@ struct gup_benchmark {
 
 int main(int argc, char **argv)
 {
-	struct gup_benchmark gup;
+	struct gup_test gup;
 	unsigned long size = 128 * MB;
 	int i, fd, filed, opt, nr_pages = 1, thp = -1, repeats = 1, write = 0;
 	int cmd = GUP_FAST_BENCHMARK, flags = MAP_PRIVATE;
@@ -104,7 +104,7 @@ int main(int argc, char **argv)
 	if (write)
 		gup.flags |= FOLL_WRITE;
 
-	fd = open("/sys/kernel/debug/gup_benchmark", O_RDWR);
+	fd = open("/sys/kernel/debug/gup_test", O_RDWR);
 	if (fd == -1) {
 		perror("open");
 		exit(1);
diff --git a/tools/testing/selftests/vm/run_vmtests b/tools/testing/selftests/vm/run_vmtests
index a3f4f30f0a2e873a2b6692f4b17420eae688247c..d1843d5f3c308c95e73b6f6801bd69f0b44ebae5 100755
--- a/tools/testing/selftests/vm/run_vmtests
+++ b/tools/testing/selftests/vm/run_vmtests
@@ -124,9 +124,9 @@ else
 fi
 
 echo "--------------------------------------------"
-echo "running 'gup_benchmark -U' (normal/slow gup)"
+echo "running 'gup_test -U' (normal/slow gup)"
 echo "--------------------------------------------"
-./gup_benchmark -U
+./gup_test -U
 if [ $? -ne 0 ]; then
 	echo "[FAIL]"
 	exitcode=1
@@ -135,9 +135,9 @@ else
 fi
 
 echo "------------------------------------------"
-echo "running gup_benchmark -b (pin_user_pages)"
+echo "running gup_test -b (pin_user_pages)"
 echo "------------------------------------------"
-./gup_benchmark -b
+./gup_test -b
 if [ $? -ne 0 ]; then
 	echo "[FAIL]"
 	exitcode=1