bpf: add a testsuite for eBPF maps

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. check error conditions and sanity of hash and array map APIs
. check large maps (that kernel gracefully switches to vmalloc from kmalloc)
. check multi-process parallel access and stress test

Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Alexei Starovoitov 2014-11-13 17:36:48 -08:00 • committed by David S. Miller

parent a1854d6ac0

commit ffb65f27a1

4 changed files with 296 additions and 3 deletions

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3

samples/bpf/Makefile

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3

samples/bpf/libbpf.c

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samples/bpf/libbpf.h

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291

samples/bpf/test_maps.c

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