diff options
Diffstat (limited to 'samples/bpf/test_maps.c')
| -rw-r--r-- | samples/bpf/test_maps.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/samples/bpf/test_maps.c b/samples/bpf/test_maps.c index ad466ed33093..7bd9edd02d9b 100644 --- a/samples/bpf/test_maps.c +++ b/samples/bpf/test_maps.c @@ -2,6 +2,7 @@ * Testsuite for eBPF maps * * Copyright (c) 2014 PLUMgrid, http://plumgrid.com + * Copyright (c) 2016 Facebook * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public @@ -17,13 +18,16 @@ #include <stdlib.h> #include "libbpf.h" +static int map_flags; + /* sanity tests for map API */ static void test_hashmap_sanity(int i, void *data) { long long key, next_key, value; int map_fd; - map_fd = bpf_create_map(BPF_MAP_TYPE_HASH, sizeof(key), sizeof(value), 2); + map_fd = bpf_create_map(BPF_MAP_TYPE_HASH, sizeof(key), sizeof(value), + 2, map_flags); if (map_fd < 0) { printf("failed to create hashmap '%s'\n", strerror(errno)); exit(1); @@ -99,7 +103,7 @@ static void test_percpu_hashmap_sanity(int task, void *data) int map_fd, i; map_fd = bpf_create_map(BPF_MAP_TYPE_PERCPU_HASH, sizeof(key), - sizeof(value[0]), 2); + sizeof(value[0]), 2, map_flags); if (map_fd < 0) { printf("failed to create hashmap '%s'\n", strerror(errno)); exit(1); @@ -188,7 +192,8 @@ static void test_arraymap_sanity(int i, void *data) int key, next_key, map_fd; long long value; - map_fd = bpf_create_map(BPF_MAP_TYPE_ARRAY, sizeof(key), sizeof(value), 2); + map_fd = bpf_create_map(BPF_MAP_TYPE_ARRAY, sizeof(key), sizeof(value), + 2, 0); if (map_fd < 0) { printf("failed to create arraymap '%s'\n", strerror(errno)); exit(1); @@ -244,7 +249,7 @@ static void test_percpu_arraymap_many_keys(void) int key, map_fd, i; map_fd = bpf_create_map(BPF_MAP_TYPE_PERCPU_ARRAY, sizeof(key), - sizeof(values[0]), nr_keys); + sizeof(values[0]), nr_keys, 0); if (map_fd < 0) { printf("failed to create per-cpu arraymap '%s'\n", strerror(errno)); @@ -275,7 +280,7 @@ static void test_percpu_arraymap_sanity(int i, void *data) int key, next_key, map_fd; map_fd = bpf_create_map(BPF_MAP_TYPE_PERCPU_ARRAY, sizeof(key), - sizeof(values[0]), 2); + sizeof(values[0]), 2, 0); if (map_fd < 0) { printf("failed to create arraymap '%s'\n", strerror(errno)); exit(1); @@ -336,7 +341,7 @@ static void test_map_large(void) /* allocate 4Mbyte of memory */ map_fd = bpf_create_map(BPF_MAP_TYPE_HASH, sizeof(key), sizeof(value), - MAP_SIZE); + MAP_SIZE, map_flags); if (map_fd < 0) { printf("failed to create large map '%s'\n", strerror(errno)); exit(1); @@ -421,7 +426,7 @@ static void test_map_parallel(void) int data[2]; map_fd = bpf_create_map(BPF_MAP_TYPE_HASH, sizeof(key), sizeof(value), - MAP_SIZE); + MAP_SIZE, map_flags); if (map_fd < 0) { printf("failed to create map for parallel test '%s'\n", strerror(errno)); |