RE: [PATCH v4 bpf-next 0/4] bpf: Introduce may_goto and cond_break

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Alexei Starovoitov <alexei.starovoitov@xxxxxxxxx> writes:
[...]
> Alexei Starovoitov (4):
>   bpf: Introduce may_goto instruction
>   bpf: Recognize that two registers are safe when their ranges match
>   bpf: Add cond_break macro
>   selftests/bpf: Test may_goto
> 
>  include/linux/bpf_verifier.h                  |   2 +
>  include/uapi/linux/bpf.h                      |   1 +
>  kernel/bpf/core.c                             |   1 +
>  kernel/bpf/disasm.c                           |   3 +
>  kernel/bpf/verifier.c                         | 280 +++++++++++++-----
>  tools/include/uapi/linux/bpf.h                |   1 +
>  tools/testing/selftests/bpf/DENYLIST.s390x    |   1 +
>  .../testing/selftests/bpf/bpf_experimental.h  |  12 +
> .../bpf/progs/verifier_iterating_callbacks.c  | 103 ++++++-
>  9 files changed, 330 insertions(+), 74 deletions(-)

Don't we also need to add may_goto to instruction-set.rst?

Dave





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