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Searched refs:stack_trace_len (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/tools/testing/selftests/bpf/prog_tests/
Dstacktrace_map.c8 int err, prog_fd, stack_trace_len; in test_stacktrace_map() local
65 stack_trace_len = PERF_MAX_STACK_DEPTH * sizeof(__u64); in test_stacktrace_map()
66 err = compare_stack_ips(stackmap_fd, stack_amap_fd, stack_trace_len); in test_stacktrace_map()
Dstacktrace_build_id.c9 int err, prog_fd, stack_trace_len; in test_stacktrace_build_id() local
122 stack_trace_len = PERF_MAX_STACK_DEPTH in test_stacktrace_build_id()
124 err = compare_stack_ips(stackmap_fd, stack_amap_fd, stack_trace_len); in test_stacktrace_build_id()
/Linux-v5.4/tools/testing/selftests/bpf/
Dtest_progs.c235 int compare_stack_ips(int smap_fd, int amap_fd, int stack_trace_len) in compare_stack_ips() argument
241 val_buf1 = malloc(stack_trace_len); in compare_stack_ips()
242 val_buf2 = malloc(stack_trace_len); in compare_stack_ips()
252 for (i = 0; i < stack_trace_len; i++) { in compare_stack_ips()
Dtest_progs.h133 int compare_stack_ips(int smap_fd, int amap_fd, int stack_trace_len);