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test_bpf: Remove EXPECTED_FAIL flag from bpf_fill_maxinsns11
With NOPs padding, x64 jit now can handle the jump cases like bpf_fill_maxinsns11(). Signed-off-by: Gary Lin <glin@suse.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20210119102501.511-3-glin@suse.com
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@ -345,7 +345,7 @@ static int __bpf_fill_ja(struct bpf_test *self, unsigned int len,
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static int bpf_fill_maxinsns11(struct bpf_test *self)
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{
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/* Hits 70 passes on x86_64, so cannot get JITed there. */
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/* Hits 70 passes on x86_64 and triggers NOPs padding. */
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return __bpf_fill_ja(self, BPF_MAXINSNS, 68);
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}
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@ -5318,15 +5318,10 @@ static struct bpf_test tests[] = {
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{
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"BPF_MAXINSNS: Jump, gap, jump, ...",
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{ },
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#if defined(CONFIG_BPF_JIT_ALWAYS_ON) && defined(CONFIG_X86)
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CLASSIC | FLAG_NO_DATA | FLAG_EXPECTED_FAIL,
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#else
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CLASSIC | FLAG_NO_DATA,
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#endif
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{ },
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{ { 0, 0xababcbac } },
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.fill_helper = bpf_fill_maxinsns11,
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.expected_errcode = -ENOTSUPP,
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},
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{
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"BPF_MAXINSNS: jump over MSH",
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