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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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6
tools/lib/bpf/bpf.h
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@ -24,8 +24,14 @@
#include <linux/bpf.h>
#include <stddef.h>
int bpf_create_map_node(enum bpf_map_type map_type, int key_size,
int value_size, int max_entries, __u32 map_flags,
int node);
int bpf_create_map(enum bpf_map_type map_type, int key_size, int value_size,
int max_entries, __u32 map_flags);
int bpf_create_map_in_map_node(enum bpf_map_type map_type, int key_size,
int inner_map_fd, int max_entries,
__u32 map_flags, int node);
int bpf_create_map_in_map(enum bpf_map_type map_type, int key_size,
int inner_map_fd, int max_entries, __u32 map_flags);