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-rw-r--r--tools/testing/selftests/bpf/bpf_sys.h11
-rw-r--r--tools/testing/selftests/bpf/test_lru_map.c2
-rw-r--r--tools/testing/selftests/bpf/test_maps.c34
3 files changed, 18 insertions, 29 deletions
diff --git a/tools/testing/selftests/bpf/bpf_sys.h b/tools/testing/selftests/bpf/bpf_sys.h
index 17581a4..aeff99f 100644
--- a/tools/testing/selftests/bpf/bpf_sys.h
+++ b/tools/testing/selftests/bpf/bpf_sys.h
@@ -24,17 +24,6 @@ static inline int bpf(int cmd, union bpf_attr *attr, unsigned int size)
#endif
}
-static inline int bpf_map_next_key(int fd, const void *key, void *next_key)
-{
- union bpf_attr attr = {};
-
- attr.map_fd = fd;
- attr.key = bpf_ptr_to_u64(key);
- attr.next_key = bpf_ptr_to_u64(next_key);
-
- return bpf(BPF_MAP_GET_NEXT_KEY, &attr, sizeof(attr));
-}
-
static inline int bpf_map_create(enum bpf_map_type type, uint32_t size_key,
uint32_t size_value, uint32_t max_elem,
uint32_t flags)
diff --git a/tools/testing/selftests/bpf/test_lru_map.c b/tools/testing/selftests/bpf/test_lru_map.c
index 859c940..360f7e0 100644
--- a/tools/testing/selftests/bpf/test_lru_map.c
+++ b/tools/testing/selftests/bpf/test_lru_map.c
@@ -46,7 +46,7 @@ static int map_subset(int map0, int map1)
unsigned long long value0[nr_cpus], value1[nr_cpus];
int ret;
- while (!bpf_map_next_key(map1, &next_key, &next_key)) {
+ while (!bpf_map_get_next_key(map1, &next_key, &next_key)) {
assert(!bpf_map_lookup_elem(map1, &next_key, value1));
ret = bpf_map_lookup_elem(map0, &next_key, value0);
if (ret) {
diff --git a/tools/testing/selftests/bpf/test_maps.c b/tools/testing/selftests/bpf/test_maps.c
index 0f9f904..be52c80 100644
--- a/tools/testing/selftests/bpf/test_maps.c
+++ b/tools/testing/selftests/bpf/test_maps.c
@@ -89,11 +89,11 @@ static void test_hashmap(int task, void *data)
assert(bpf_map_delete_elem(fd, &key) == -1 && errno == ENOENT);
/* Iterate over two elements. */
- assert(bpf_map_next_key(fd, &key, &next_key) == 0 &&
+ assert(bpf_map_get_next_key(fd, &key, &next_key) == 0 &&
(next_key == 1 || next_key == 2));
- assert(bpf_map_next_key(fd, &next_key, &next_key) == 0 &&
+ assert(bpf_map_get_next_key(fd, &next_key, &next_key) == 0 &&
(next_key == 1 || next_key == 2));
- assert(bpf_map_next_key(fd, &next_key, &next_key) == -1 &&
+ assert(bpf_map_get_next_key(fd, &next_key, &next_key) == -1 &&
errno == ENOENT);
/* Delete both elements. */
@@ -105,7 +105,7 @@ static void test_hashmap(int task, void *data)
key = 0;
/* Check that map is empty. */
- assert(bpf_map_next_key(fd, &key, &next_key) == -1 &&
+ assert(bpf_map_get_next_key(fd, &key, &next_key) == -1 &&
errno == ENOENT);
close(fd);
@@ -175,7 +175,7 @@ static void test_hashmap_percpu(int task, void *data)
assert(bpf_map_delete_elem(fd, &key) == -1 && errno == ENOENT);
/* Iterate over two elements. */
- while (!bpf_map_next_key(fd, &key, &next_key)) {
+ while (!bpf_map_get_next_key(fd, &key, &next_key)) {
assert((expected_key_mask & next_key) == next_key);
expected_key_mask &= ~next_key;
@@ -201,7 +201,7 @@ static void test_hashmap_percpu(int task, void *data)
key = 0;
/* Check that map is empty. */
- assert(bpf_map_next_key(fd, &key, &next_key) == -1 &&
+ assert(bpf_map_get_next_key(fd, &key, &next_key) == -1 &&
errno == ENOENT);
close(fd);
@@ -246,11 +246,11 @@ static void test_arraymap(int task, void *data)
assert(bpf_map_lookup_elem(fd, &key, &value) == -1 && errno == ENOENT);
/* Iterate over two elements. */
- assert(bpf_map_next_key(fd, &key, &next_key) == 0 &&
+ assert(bpf_map_get_next_key(fd, &key, &next_key) == 0 &&
next_key == 0);
- assert(bpf_map_next_key(fd, &next_key, &next_key) == 0 &&
+ assert(bpf_map_get_next_key(fd, &next_key, &next_key) == 0 &&
next_key == 1);
- assert(bpf_map_next_key(fd, &next_key, &next_key) == -1 &&
+ assert(bpf_map_get_next_key(fd, &next_key, &next_key) == -1 &&
errno == ENOENT);
/* Delete shouldn't succeed. */
@@ -301,11 +301,11 @@ static void test_arraymap_percpu(int task, void *data)
assert(bpf_map_lookup_elem(fd, &key, values) == -1 && errno == ENOENT);
/* Iterate over two elements. */
- assert(bpf_map_next_key(fd, &key, &next_key) == 0 &&
+ assert(bpf_map_get_next_key(fd, &key, &next_key) == 0 &&
next_key == 0);
- assert(bpf_map_next_key(fd, &next_key, &next_key) == 0 &&
+ assert(bpf_map_get_next_key(fd, &next_key, &next_key) == 0 &&
next_key == 1);
- assert(bpf_map_next_key(fd, &next_key, &next_key) == -1 &&
+ assert(bpf_map_get_next_key(fd, &next_key, &next_key) == -1 &&
errno == ENOENT);
/* Delete shouldn't succeed. */
@@ -380,8 +380,8 @@ static void test_map_large(void)
/* Iterate through all elements. */
for (i = 0; i < MAP_SIZE; i++)
- assert(bpf_map_next_key(fd, &key, &key) == 0);
- assert(bpf_map_next_key(fd, &key, &key) == -1 && errno == ENOENT);
+ assert(bpf_map_get_next_key(fd, &key, &key) == 0);
+ assert(bpf_map_get_next_key(fd, &key, &key) == -1 && errno == ENOENT);
key.c = 0;
assert(bpf_map_lookup_elem(fd, &key, &value) == 0 && value == 0);
@@ -479,8 +479,8 @@ static void test_map_parallel(void)
/* Check that all elements were inserted. */
key = -1;
for (i = 0; i < MAP_SIZE; i++)
- assert(bpf_map_next_key(fd, &key, &key) == 0);
- assert(bpf_map_next_key(fd, &key, &key) == -1 && errno == ENOENT);
+ assert(bpf_map_get_next_key(fd, &key, &key) == 0);
+ assert(bpf_map_get_next_key(fd, &key, &key) == -1 && errno == ENOENT);
/* Another check for all elements */
for (i = 0; i < MAP_SIZE; i++) {
@@ -496,7 +496,7 @@ static void test_map_parallel(void)
/* Nothing should be left. */
key = -1;
- assert(bpf_map_next_key(fd, &key, &key) == -1 && errno == ENOENT);
+ assert(bpf_map_get_next_key(fd, &key, &key) == -1 && errno == ENOENT);
}
static void run_all_tests(void)
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