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| author | Andrii Nakryiko <andrii@kernel.org> | 2021-12-14 22:59:04 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2021-12-15 00:16:54 +0300 |
| commit | c164b8b40422ef5c643d08bbc63280e1e1610573 (patch) | |
| tree | a0abd59a52337b6683405d303b70e32dc538c96b /tools/testing/selftests/bpf/bench.c | |
| parent | e542f2c4cd16d49392abf3349341d58153d3c603 (diff) | |
| download | linux-c164b8b40422ef5c643d08bbc63280e1e1610573.tar.xz | |
selftests/bpf: Remove explicit setrlimit(RLIMIT_MEMLOCK) in main selftests
As libbpf now is able to automatically take care of RLIMIT_MEMLOCK
increase (or skip it altogether on recent enough kernels), remove
explicit setrlimit() invocations in bench, test_maps, test_verifier, and
test_progs.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20211214195904.1785155-3-andrii@kernel.org
Diffstat (limited to 'tools/testing/selftests/bpf/bench.c')
| -rw-r--r-- | tools/testing/selftests/bpf/bench.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/tools/testing/selftests/bpf/bench.c b/tools/testing/selftests/bpf/bench.c index bbb42e2cee0c..f973320e6dbf 100644 --- a/tools/testing/selftests/bpf/bench.c +++ b/tools/testing/selftests/bpf/bench.c @@ -29,26 +29,10 @@ static int libbpf_print_fn(enum libbpf_print_level level, return vfprintf(stderr, format, args); } -static int bump_memlock_rlimit(void) -{ - struct rlimit rlim_new = { - .rlim_cur = RLIM_INFINITY, - .rlim_max = RLIM_INFINITY, - }; - - return setrlimit(RLIMIT_MEMLOCK, &rlim_new); -} - void setup_libbpf(void) { - int err; - libbpf_set_strict_mode(LIBBPF_STRICT_ALL); libbpf_set_print(libbpf_print_fn); - - err = bump_memlock_rlimit(); - if (err) - fprintf(stderr, "failed to increase RLIMIT_MEMLOCK: %d", err); } void false_hits_report_progress(int iter, struct bench_res *res, long delta_ns) |