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bpf: Allow numa selection in INNER_LRU_HASH_PREALLOC test of map_perf_test

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This patch makes the needed changes to allow each process of
the INNER_LRU_HASH_PREALLOC test to provide its numa node id
when creating the lru map.

Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Martin KaFai Lau 2017-08-18 11:28:01 -07:00 • committed by David S. Miller
parent 96eabe7a40
commit ad17d0e6c7
8 changed files with 69 additions and 16 deletions
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samples/bpf/map_perf_test_kern.c
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@ -40,6 +40,8 @@ struct bpf_map_def SEC("maps") inner_lru_hash_map = {
.key_size = sizeof(u32),
.value_size = sizeof(long),
.max_entries = MAX_ENTRIES,
.map_flags = BPF_F_NUMA_NODE,
.numa_node = 0,
};
struct bpf_map_def SEC("maps") array_of_lru_hashs = {