diff options
Diffstat (limited to 'samples/bpf/sampleip_kern.c')
| -rw-r--r-- | samples/bpf/sampleip_kern.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/samples/bpf/sampleip_kern.c b/samples/bpf/sampleip_kern.c index e504dc308371..a3f8a3998e0a 100644 --- a/samples/bpf/sampleip_kern.c +++ b/samples/bpf/sampleip_kern.c @@ -4,7 +4,6 @@ * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. */ -#include <linux/version.h> #include <linux/ptrace.h> #include <uapi/linux/bpf.h> #include <uapi/linux/bpf_perf_event.h> @@ -13,12 +12,12 @@ #define MAX_IPS 8192 -struct bpf_map_def SEC("maps") ip_map = { - .type = BPF_MAP_TYPE_HASH, - .key_size = sizeof(u64), - .value_size = sizeof(u32), - .max_entries = MAX_IPS, -}; +struct { + __uint(type, BPF_MAP_TYPE_HASH); + __type(key, u64); + __type(value, u32); + __uint(max_entries, MAX_IPS); +} ip_map SEC(".maps"); SEC("perf_event") int do_sample(struct bpf_perf_event_data *ctx) |