This series adds RISC-V JIT support for the timed may_goto loop bound. Patch 1 implements arch_bpf_timed_may_goto() and enables bpf_jit_supports_timed_may_goto() so the verifier uses the timed expansion path.
Patch 2 enables verifier_may_goto_1 and stream_cond_break on riscv64. Tested on riscv64 QEMU (rva23s64): may_goto programs load and JIT correctly, and the 250ms timeout path works as expected. Signed-off-by: Feng Jiang <[email protected]> --- Feng Jiang (2): bpf, riscv: add support for timed may_goto selftests/bpf: enable timed may_goto tests for riscv64 arch/riscv/net/Makefile | 2 +- arch/riscv/net/bpf_jit_comp64.c | 5 +++ arch/riscv/net/bpf_timed_may_goto.S | 44 ++++++++++++++++++++++ tools/testing/selftests/bpf/progs/stream.c | 1 + .../selftests/bpf/progs/verifier_may_goto_1.c | 4 ++ 5 files changed, 55 insertions(+), 1 deletion(-) --- base-commit: dc59e4fea9d83f03bad6bddf3fa2e52491777482 change-id: 20260710-riscv-bpf-timed-may-goto-0dce564985af Best regards, -- Feng Jiang <[email protected]>
