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scx_chaos: Log unregister on drop #2690

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Merged
merged 1 commit into from
Aug 28, 2025
+7 −0
Merged

scx_chaos: Log unregister on drop #2690

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7 changes: 7 additions & 0 deletions scheds/rust/scx_chaos/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -66,6 +66,7 @@ use std::thread;
use std::time::Duration;
use std::time::Instant;

const SCHEDULER_NAME: &str = "scx_chaos";
struct ArenaAllocator(Pin<Rc<SkelWithObject>>);

unsafe impl Allocator for ArenaAllocator {
Expand Down Expand Up @@ -246,6 +247,12 @@ impl Scheduler {
}
}

impl Drop for Scheduler {
fn drop(&mut self) {
info!("Unregister {SCHEDULER_NAME} scheduler");
}
}

impl Builder<'_> {
fn setup_arenas(&self, skel: &mut BpfSkel) -> Result<()> {
// Allocate the arena memory from the BPF side so userspace initializes it before starting
Expand Down