diff options
Diffstat (limited to 'tools/testing/selftests/sched_ext')
| -rw-r--r-- | tools/testing/selftests/sched_ext/exit.c | 8 | ||||
| -rw-r--r-- | tools/testing/selftests/sched_ext/maximal.bpf.c | 5 |
2 files changed, 13 insertions, 0 deletions
diff --git a/tools/testing/selftests/sched_ext/exit.c b/tools/testing/selftests/sched_ext/exit.c index 9451782689de..ee25824b1cbe 100644 --- a/tools/testing/selftests/sched_ext/exit.c +++ b/tools/testing/selftests/sched_ext/exit.c @@ -22,6 +22,14 @@ static enum scx_test_status run(void *ctx) struct bpf_link *link; char buf[16]; + /* + * On single-CPU systems, ops.select_cpu() is never + * invoked, so skip this test to avoid getting stuck + * indefinitely. + */ + if (tc == EXIT_SELECT_CPU && libbpf_num_possible_cpus() == 1) + continue; + skel = exit__open(); SCX_ENUM_INIT(skel); skel->rodata->exit_point = tc; diff --git a/tools/testing/selftests/sched_ext/maximal.bpf.c b/tools/testing/selftests/sched_ext/maximal.bpf.c index 430f5e13bf55..01cf4f3da4e0 100644 --- a/tools/testing/selftests/sched_ext/maximal.bpf.c +++ b/tools/testing/selftests/sched_ext/maximal.bpf.c @@ -123,6 +123,10 @@ void BPF_STRUCT_OPS(maximal_cgroup_cancel_move, struct task_struct *p, void BPF_STRUCT_OPS(maximal_cgroup_set_weight, struct cgroup *cgrp, u32 weight) {} +void BPF_STRUCT_OPS(maximal_cgroup_set_bandwidth, struct cgroup *cgrp, + u64 period_us, u64 quota_us, u64 burst_us) +{} + s32 BPF_STRUCT_OPS_SLEEPABLE(maximal_init) { return scx_bpf_create_dsq(DSQ_ID, -1); @@ -160,6 +164,7 @@ struct sched_ext_ops maximal_ops = { .cgroup_move = (void *) maximal_cgroup_move, .cgroup_cancel_move = (void *) maximal_cgroup_cancel_move, .cgroup_set_weight = (void *) maximal_cgroup_set_weight, + .cgroup_set_bandwidth = (void *) maximal_cgroup_set_bandwidth, .init = (void *) maximal_init, .exit = (void *) maximal_exit, .name = "maximal", |