diff options
Diffstat (limited to 'tools/testing/selftests/sched_ext/select_cpu_vtime.bpf.c')
| -rw-r--r-- | tools/testing/selftests/sched_ext/select_cpu_vtime.bpf.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/testing/selftests/sched_ext/select_cpu_vtime.bpf.c b/tools/testing/selftests/sched_ext/select_cpu_vtime.bpf.c index bfcb96cd4954..eec70d388cbf 100644 --- a/tools/testing/selftests/sched_ext/select_cpu_vtime.bpf.c +++ b/tools/testing/selftests/sched_ext/select_cpu_vtime.bpf.c @@ -53,7 +53,7 @@ ddsp: void BPF_STRUCT_OPS(select_cpu_vtime_dispatch, s32 cpu, struct task_struct *p) { - if (scx_bpf_dsq_move_to_local(VTIME_DSQ)) + if (scx_bpf_dsq_move_to_local(VTIME_DSQ, 0)) consumed = true; } @@ -66,12 +66,14 @@ void BPF_STRUCT_OPS(select_cpu_vtime_running, struct task_struct *p) void BPF_STRUCT_OPS(select_cpu_vtime_stopping, struct task_struct *p, bool runnable) { - p->scx.dsq_vtime += (SCX_SLICE_DFL - p->scx.slice) * 100 / p->scx.weight; + u64 delta = scale_by_task_weight_inverse(p, SCX_SLICE_DFL - p->scx.slice); + + scx_bpf_task_set_dsq_vtime(p, p->scx.dsq_vtime + delta); } void BPF_STRUCT_OPS(select_cpu_vtime_enable, struct task_struct *p) { - p->scx.dsq_vtime = vtime_now; + scx_bpf_task_set_dsq_vtime(p, vtime_now); } s32 BPF_STRUCT_OPS_SLEEPABLE(select_cpu_vtime_init) |