Andrii Nakryiko <[email protected]> writes:
> diff --git a/samples/bpf/map_perf_test_kern.c
> b/samples/bpf/map_perf_test_kern.c
> index 2b2ffb97018b..f47ee513cb7c 100644
> --- a/samples/bpf/map_perf_test_kern.c
> +++ b/samples/bpf/map_perf_test_kern.c
> @@ -9,25 +9,26 @@
> #include <linux/version.h>
> #include <uapi/linux/bpf.h>
> #include "bpf_helpers.h"
> +#include "bpf_legacy.h"
>
> #define MAX_ENTRIES 1000
> #define MAX_NR_CPUS 1024
>
> -struct bpf_map_def SEC("maps") hash_map = {
> +struct bpf_map_def_legacy SEC("maps") hash_map = {
> .type = BPF_MAP_TYPE_HASH,
> .key_size = sizeof(u32),
> .value_size = sizeof(long),
> .max_entries = MAX_ENTRIES,
> };
Why switch these when they're not actually using any of the extra fields
in map_def_legacy?
>
> -struct bpf_map_def SEC("maps") lru_hash_map = {
> +struct bpf_map_def_legacy SEC("maps") lru_hash_map = {
> .type = BPF_MAP_TYPE_LRU_HASH,
> .key_size = sizeof(u32),
> .value_size = sizeof(long),
> .max_entries = 10000,
> };
>
> -struct bpf_map_def SEC("maps") nocommon_lru_hash_map = {
> +struct bpf_map_def_legacy SEC("maps") nocommon_lru_hash_map = {
> .type = BPF_MAP_TYPE_LRU_HASH,
> .key_size = sizeof(u32),
> .value_size = sizeof(long),
> @@ -35,7 +36,7 @@ struct bpf_map_def SEC("maps") nocommon_lru_hash_map = {
> .map_flags = BPF_F_NO_COMMON_LRU,
> };
>
> -struct bpf_map_def SEC("maps") inner_lru_hash_map = {
> +struct bpf_map_def_legacy SEC("maps") inner_lru_hash_map = {
> .type = BPF_MAP_TYPE_LRU_HASH,
> .key_size = sizeof(u32),
> .value_size = sizeof(long),
> @@ -44,20 +45,20 @@ struct bpf_map_def SEC("maps") inner_lru_hash_map = {
> .numa_node = 0,
> };
Or are you just switching everything because of this one?
-Toke
