diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_stacktrace_map.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_stacktrace_map.c | 52 |
1 files changed, 19 insertions, 33 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_stacktrace_map.c b/tools/testing/selftests/bpf/progs/test_stacktrace_map.c index 7ad09adbf648..803c15dc109d 100644 --- a/tools/testing/selftests/bpf/progs/test_stacktrace_map.c +++ b/tools/testing/selftests/bpf/progs/test_stacktrace_map.c @@ -9,48 +9,34 @@ #endif struct { - __u32 type; - __u32 max_entries; - __u32 *key; - __u32 *value; -} control_map SEC(".maps") = { - .type = BPF_MAP_TYPE_ARRAY, - .max_entries = 1, -}; + __uint(type, BPF_MAP_TYPE_ARRAY); + __uint(max_entries, 1); + __type(key, __u32); + __type(value, __u32); +} control_map SEC(".maps"); struct { - __u32 type; - __u32 max_entries; - __u32 *key; - __u32 *value; -} stackid_hmap SEC(".maps") = { - .type = BPF_MAP_TYPE_HASH, - .max_entries = 16384, -}; + __uint(type, BPF_MAP_TYPE_HASH); + __uint(max_entries, 16384); + __type(key, __u32); + __type(value, __u32); +} stackid_hmap SEC(".maps"); typedef __u64 stack_trace_t[PERF_MAX_STACK_DEPTH]; struct { - __u32 type; - __u32 max_entries; - __u32 key_size; - __u32 value_size; -} stackmap SEC(".maps") = { - .type = BPF_MAP_TYPE_STACK_TRACE, - .max_entries = 16384, - .key_size = sizeof(__u32), - .value_size = sizeof(stack_trace_t), -}; + __uint(type, BPF_MAP_TYPE_STACK_TRACE); + __uint(max_entries, 16384); + __uint(key_size, sizeof(__u32)); + __uint(value_size, sizeof(stack_trace_t)); +} stackmap SEC(".maps"); struct { - __u32 type; - __u32 max_entries; - __u32 *key; + __uint(type, BPF_MAP_TYPE_ARRAY); + __uint(max_entries, 16384); + __type(key, __u32); __u64 (*value)[PERF_MAX_STACK_DEPTH]; -} stack_amap SEC(".maps") = { - .type = BPF_MAP_TYPE_ARRAY, - .max_entries = 16384, -}; +} stack_amap SEC(".maps"); /* taken from /sys/kernel/debug/tracing/events/sched/sched_switch/format */ struct sched_switch_args { |