diff options
Diffstat (limited to 'tools/sched_ext/scx_qmap.bpf.c')
| -rw-r--r-- | tools/sched_ext/scx_qmap.bpf.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/tools/sched_ext/scx_qmap.bpf.c b/tools/sched_ext/scx_qmap.bpf.c index 08f121252c56..ee264947e0c3 100644 --- a/tools/sched_ext/scx_qmap.bpf.c +++ b/tools/sched_ext/scx_qmap.bpf.c @@ -294,10 +294,10 @@ static void update_core_sched_head_seq(struct task_struct *p) } /* - * To demonstrate the use of scx_bpf_dispatch_from_dsq(), implement silly - * selective priority boosting mechanism by scanning SHARED_DSQ looking for - * highpri tasks, moving them to HIGHPRI_DSQ and then consuming them first. This - * makes minor difference only when dsp_batch is larger than 1. + * To demonstrate the use of scx_bpf_dsq_move(), implement silly selective + * priority boosting mechanism by scanning SHARED_DSQ looking for highpri tasks, + * moving them to HIGHPRI_DSQ and then consuming them first. This makes minor + * difference only when dsp_batch is larger than 1. * * scx_bpf_dispatch[_vtime]_from_dsq() are allowed both from ops.dispatch() and * non-rq-lock holding BPF programs. As demonstration, this function is called @@ -318,11 +318,11 @@ static bool dispatch_highpri(bool from_timer) if (tctx->highpri) { /* exercise the set_*() and vtime interface too */ - __COMPAT_scx_bpf_dispatch_from_dsq_set_slice( + __COMPAT_scx_bpf_dsq_move_set_slice( BPF_FOR_EACH_ITER, slice_ns * 2); - __COMPAT_scx_bpf_dispatch_from_dsq_set_vtime( + __COMPAT_scx_bpf_dsq_move_set_vtime( BPF_FOR_EACH_ITER, highpri_seq++); - __COMPAT_scx_bpf_dispatch_vtime_from_dsq( + __COMPAT_scx_bpf_dsq_move_vtime( BPF_FOR_EACH_ITER, p, HIGHPRI_DSQ, 0); } } @@ -340,9 +340,9 @@ static bool dispatch_highpri(bool from_timer) else cpu = scx_bpf_pick_any_cpu(p->cpus_ptr, 0); - if (__COMPAT_scx_bpf_dispatch_from_dsq(BPF_FOR_EACH_ITER, p, - SCX_DSQ_LOCAL_ON | cpu, - SCX_ENQ_PREEMPT)) { + if (__COMPAT_scx_bpf_dsq_move(BPF_FOR_EACH_ITER, p, + SCX_DSQ_LOCAL_ON | cpu, + SCX_ENQ_PREEMPT)) { if (cpu == this_cpu) { dispatched = true; __sync_fetch_and_add(&nr_expedited_local, 1); |