vasilito
34360e1e4f
P0-P2: Barrier SMP, sigmask/pthread_kill races, robust mutexes, RT scheduling, POSIX sched API P3: PerCpuSched struct, per-CPU wiring, work stealing, load balancing, initial placement P4: 64-shard futex table, REQUEUE, PI futexes (LOCK_PI/UNLOCK_PI/TRYLOCK_PI), robust futexes, vruntime tracking, min-vruntime SCHED_OTHER selection P5: setpriority/getpriority, pthread_setaffinity_np, pthread_setname_np, pthread_setschedparam (Redox) P6: Cache-affine scheduling (last_cpu + vruntime bonus), NUMA topology kernel hints + numad userspace daemon Stability fixes: make_consistent stores 0 (dead TID fix), cond.rs error propagation, SPIN_COUNT adaptive spinning, Sys::open &str fix, PI futex CAS race, proc.rs lock ordering, barrier destroy Patches: 33 kernel + 58 relibc patches, all tracked in recipes Docs: KERNEL-SCHEDULER-MULTITHREAD-IMPROVEMENT-PLAN.md updated, SCHEDULER-REVIEW-FINAL.md created Architecture: NUMA topology parsing stays userspace (numad daemon), kernel stores lightweight NumaTopology hints
21 lines
1.0 KiB
Diff
21 lines
1.0 KiB
Diff
diff --git a/drivers/usb/xhcid/src/xhci/mod.rs b/drivers/usb/xhcid/src/xhci/mod.rs
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index f1c6d08e..a3f2e15c 100644
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--- a/drivers/usb/xhcid/src/xhci/mod.rs
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+++ b/drivers/usb/xhcid/src/xhci/mod.rs
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@@ -904,6 +904,7 @@ impl<const N: usize> Xhci<N> {
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match self.spawn_drivers(port_id) {
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Ok(()) => {
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info!("xhcid: uevent add device usb/{}", port_id.root_hub_port_num());
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+ // NOTE: driver-manager hotplug loop detects new USB devices via this log
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}
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Err(err) => {
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error!("Failed to spawn driver for port {}: `{}`", port_id, err)
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@@ -974,6 +975,8 @@ impl<const N: usize> Xhci<N> {
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info!("xhcid: uevent remove device usb/{}", port_id.root_hub_port_num());
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result
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} else {
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+ // NOTE: driver-manager hotplug loop detects USB device removal via this log
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debug!(
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"Attempted to detach from port {}, which wasn't previously attached.",
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port_id
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