Commit 747ea55e4f78 ("bpf: fix bpf_skb_in_cgroup helper naming") renames BPF_FUNC_skb_in_cgroup to bpf_skb_under_cgroup, triggering this warning while building perf: Warning: tools/include/uapi/linux/bpf.h differs from kernel Update the copy to ack that, no changes needed, as BPF_FUNC_skb_in_cgroup isn't used so far.
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| @@ -339,7 +339,7 @@ enum bpf_func_id { · 338 unmodified lines | |||
| 339 | BPF_FUNC_skb_change_type, | 339 | BPF_FUNC_skb_change_type, |
| 340 | 340 | ||
| 341 | /** | 341 | /** |
| 342 | * bpf_skb_in_cgroup(skb, map, index) - Check cgroup2 membership of skb | 342 | * bpf_skb_under_cgroup(skb, map, index) - Check cgroup2 membership of skb |
| 343 | * @skb: pointer to skb | 343 | * @skb: pointer to skb |
| 344 | * @map: pointer to bpf_map in BPF_MAP_TYPE_CGROUP_ARRAY type | 344 | * @map: pointer to bpf_map in BPF_MAP_TYPE_CGROUP_ARRAY type |
| 345 | * @index: index of the cgroup in the bpf_map | 345 | * @index: index of the cgroup in the bpf_map |
| @@ -348,7 +348,7 @@ enum bpf_func_id { · 2 unmodified lines | |||
| 348 | * == 1 skb succeeded the cgroup2 descendant test | 348 | * == 1 skb succeeded the cgroup2 descendant test |
| 349 | * < 0 error | 349 | * < 0 error |
| 350 | */ | 350 | */ |
| 351 | BPF_FUNC_skb_in_cgroup, | 351 | BPF_FUNC_skb_under_cgroup, |
| 352 | 352 | ||
| 353 | /** | 353 | /** |
| 354 | * bpf_get_hash_recalc(skb) | 354 | * bpf_get_hash_recalc(skb) |