diff options
Diffstat (limited to 'tools/testing/selftests/bpf/test_maps.c')
| -rw-r--r-- | tools/testing/selftests/bpf/test_maps.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/test_maps.c b/tools/testing/selftests/bpf/test_maps.c index ee384f02cb6e..eedfef8d2946 100644 --- a/tools/testing/selftests/bpf/test_maps.c +++ b/tools/testing/selftests/bpf/test_maps.c @@ -22,6 +22,7 @@ #include <linux/bpf.h> #include "bpf_sys.h" +#include "bpf_util.h" static int map_flags; @@ -110,7 +111,7 @@ static void test_hashmap(int task, void *data) static void test_hashmap_percpu(int task, void *data) { - unsigned int nr_cpus = sysconf(_SC_NPROCESSORS_CONF); + unsigned int nr_cpus = bpf_num_possible_cpus(); long long value[nr_cpus]; long long key, next_key; int expected_key_mask = 0; @@ -258,7 +259,7 @@ static void test_arraymap(int task, void *data) static void test_arraymap_percpu(int task, void *data) { - unsigned int nr_cpus = sysconf(_SC_NPROCESSORS_CONF); + unsigned int nr_cpus = bpf_num_possible_cpus(); int key, next_key, fd, i; long values[nr_cpus]; @@ -313,7 +314,7 @@ static void test_arraymap_percpu(int task, void *data) static void test_arraymap_percpu_many_keys(void) { - unsigned int nr_cpus = sysconf(_SC_NPROCESSORS_CONF); + unsigned int nr_cpus = bpf_num_possible_cpus(); unsigned int nr_keys = 20000; long values[nr_cpus]; int key, fd, i; |