diff options
Diffstat (limited to 'samples/bpf/lathist_kern.c')
| -rw-r--r-- | samples/bpf/lathist_kern.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/samples/bpf/lathist_kern.c b/samples/bpf/lathist_kern.c index ca9c2e4e69aa..4adfcbbe6ef4 100644 --- a/samples/bpf/lathist_kern.c +++ b/samples/bpf/lathist_kern.c @@ -18,12 +18,12 @@ * trace_preempt_[on|off] tracepoints hooks is not supported. */ -struct bpf_map_def SEC("maps") my_map = { - .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(int), - .value_size = sizeof(u64), - .max_entries = MAX_CPU, -}; +struct { + __uint(type, BPF_MAP_TYPE_ARRAY); + __type(key, int); + __type(value, u64); + __uint(max_entries, MAX_CPU); +} my_map SEC(".maps"); SEC("kprobe/trace_preempt_off") int bpf_prog1(struct pt_regs *ctx) @@ -61,12 +61,12 @@ static unsigned int log2l(unsigned long v) return log2(v); } -struct bpf_map_def SEC("maps") my_lat = { - .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(int), - .value_size = sizeof(long), - .max_entries = MAX_CPU * MAX_ENTRIES, -}; +struct { + __uint(type, BPF_MAP_TYPE_ARRAY); + __type(key, int); + __type(value, long); + __uint(max_entries, MAX_CPU * MAX_ENTRIES); +} my_lat SEC(".maps"); SEC("kprobe/trace_preempt_on") int bpf_prog2(struct pt_regs *ctx) |