2023-08-24 14:34:28

by Björn Töpel

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Subject: Re: [PATCH bpf-next v2 0/7] Add support cpu v4 insns for RV64

Pu Lehui <[email protected]> writes:

> Add support cpu v4 instructions for RV64. The relevant tests have passed as show bellow:
>
> # ./test_progs-cpuv4 -a ldsx_insn,verifier_sdiv,verifier_movsx,verifier_ldsx,verifier_gotol,verifier_bswap

[...]

> Summary: 6/166 PASSED, 0 SKIPPED, 0 FAILED
>
> NOTE: ldsx_insn testcase uses fentry and needs to rely on ftrace direct call [0].
> [0] https://lore.kernel.org/all/[email protected]/
>
> v2:
> - Use temporary reg to avoid clobbering the source reg in movs_8/16 insns. (Björn)
> - Add Acked-by

Thanks for getting the cpuv4 RISC-V support out so quickly!

For the series:
Tested-by: Björn Töpel <[email protected]>