From ad17d0e6c708805bf9e6686eb747cc528b702e67 Mon Sep 17 00:00:00 2001
From: Martin KaFai Lau <kafai@fb.com>
Date: Fri, 18 Aug 2017 11:28:01 -0700
Subject: bpf: Allow numa selection in INNER_LRU_HASH_PREALLOC test of
 map_perf_test

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>
---
 samples/bpf/map_perf_test_kern.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'samples/bpf/map_perf_test_kern.c')

diff --git a/samples/bpf/map_perf_test_kern.c b/samples/bpf/map_perf_test_kern.c
index 245165817fbe..ca3b22ed577a 100644
--- a/samples/bpf/map_perf_test_kern.c
+++ b/samples/bpf/map_perf_test_kern.c
@@ -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 = {
-- 
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