1 // SPDX-License-Identifier: GPL-2.0
15 #define TEST_CGROUP "/test-bpf-cgroup-storage-buf/"
17 int main(int argc, char **argv)  in main()  function
50 		printf("Not enough memory for per-cpu area (%d cpus)\n", nproc);  in main()
90 		printf("Failed to get the first key in cgroup storage\n");  in main()
95 		printf("Failed to lookup cgroup storage 0\n");  in main()
103 		printf("Failed to update the data in the cgroup storage\n");  in main()
108 	assert(system("ping localhost -c 1 -W 1 -q > /dev/null") == 0);  in main()
109 	assert(system("ping localhost -c 1 -W 1 -q > /dev/null"));  in main()
110 	assert(system("ping localhost -c 1 -W 1 -q > /dev/null") == 0);  in main()
112 	/* Check the counter in the cgroup local storage */  in main()
114 		printf("Failed to lookup cgroup storage\n");  in main()
119 		printf("Unexpected data in the cgroup storage: %llu\n", value);  in main()
123 	/* Bump the counter in the cgroup local storage */  in main()
126 		printf("Failed to update the data in the cgroup storage\n");  in main()
131 	assert(system("ping localhost -c 1 -W 1 -q > /dev/null") == 0);  in main()
132 	assert(system("ping localhost -c 1 -W 1 -q > /dev/null"));  in main()
133 	assert(system("ping localhost -c 1 -W 1 -q > /dev/null") == 0);  in main()
135 	/* Check the final value of the counter in the cgroup local storage */  in main()
137 		printf("Failed to lookup the cgroup storage\n");  in main()
142 		printf("Unexpected data in the cgroup storage: %llu\n", value);  in main()
146 	/* Check the final value of the counter in the percpu local storage */  in main()
152 		printf("Failed to lookup the per-cpu cgroup storage\n");  in main()
161 		printf("Unexpected data in the per-cpu cgroup storage\n");  in main()