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5a1de41147
Add a bpf_for() benchmark modelled on bench_bpf_loop so the per-iteration iterator cost can be measured and compared against bpf_loop. It runs an empty bpf_for(i, 0, nr_loops) loop 1000 times per trigger and accounts nr_loops hits per outer iteration: $ ./bench -p 1 --nr_loops 1000 bpf-for Signed-off-by: Puranjay Mohan <puranjay@kernel.org> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20260804134601.2305303-7-puranjay@kernel.org