1 | // SPDX-License-Identifier: GPL-2.0 |
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2 | // Copyright (c) 2019 Facebook |
3 | #define STACK_MAX_LEN 600 |
4 | /* Full unroll of 600 iterations will have total |
5 | * program size close to 298k insns and this may |
6 | * cause BPF_JMP insn out of 16-bit integer range. |
7 | * So limit the unroll size to 150 so the |
8 | * total program size is around 80k insns but |
9 | * the loop will still execute 600 times. |
10 | */ |
11 | #define UNROLL_COUNT 150 |
12 | #include "pyperf.h" |
13 |