diff options
Diffstat (limited to 'tools/sched_ext/scx_simple.bpf.c')
| -rw-r--r-- | tools/sched_ext/scx_simple.bpf.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/tools/sched_ext/scx_simple.bpf.c b/tools/sched_ext/scx_simple.bpf.c index 31f915b286c6..e6de99dba7db 100644 --- a/tools/sched_ext/scx_simple.bpf.c +++ b/tools/sched_ext/scx_simple.bpf.c @@ -52,11 +52,6 @@ static void stat_inc(u32 idx) (*cnt_p)++; } -static inline bool vtime_before(u64 a, u64 b) -{ - return (s64)(a - b) < 0; -} - s32 BPF_STRUCT_OPS(simple_select_cpu, struct task_struct *p, s32 prev_cpu, u64 wake_flags) { bool is_idle = false; @@ -84,7 +79,7 @@ void BPF_STRUCT_OPS(simple_enqueue, struct task_struct *p, u64 enq_flags) * Limit the amount of budget that an idling task can accumulate * to one slice. */ - if (vtime_before(vtime, vtime_now - SCX_SLICE_DFL)) + if (time_before(vtime, vtime_now - SCX_SLICE_DFL)) vtime = vtime_now - SCX_SLICE_DFL; scx_bpf_dsq_insert_vtime(p, SHARED_DSQ, SCX_SLICE_DFL, vtime, @@ -108,7 +103,7 @@ void BPF_STRUCT_OPS(simple_running, struct task_struct *p) * thus racy. Any error should be contained and temporary. Let's just * live with it. */ - if (vtime_before(vtime_now, p->scx.dsq_vtime)) + if (time_before(vtime_now, p->scx.dsq_vtime)) vtime_now = p->scx.dsq_vtime; } |