Subject sched/fair, KVM: Semantics-aware directed yield for oversubscribed KVM
Author kernellwp@gmail.com
Date 2026-06-12 01:33:46 +0000 UTC
Version
Cc borntraeger@linux.ibm.com juri.lelli@redhat.com kernellwp@gmail.com kprateek.nayak@amd.com kvm@vger.kernel.org linux-kernel@vger.kernel.org mingo@redhat.com pbonzini@redhat.com peterz@infradead.org richie@linux.ibm.com rostedt@goodmis.org seanjc@google.com tglx@linutronix.de vincent.guittot@linaro.org wanpengli@tencent.com
Patches (10)
Name Content [All]
[PATCH v3 01/10] sched/fair: Add EEVDF lag credit primitive for nominated next-buddy [Body]
[PATCH v3 02/10] sched/fair: Credit a persistent, queue-depth-scaled vlag margin [Body]
[PATCH v3 03/10] sched/fair: Credit queued next-buddy via canonical requeue [Body]
[PATCH v3 04/10] sched/fair: Credit nominated next-buddy in yield_to_task_fair() [Body]
[PATCH v3 05/10] sched/fair: Force a local resched on yield_to() so the buddy is picked [Body]
[PATCH v3 06/10] KVM: x86: Add IPI tracking infrastructure for directed yield [Body]
[PATCH v3 07/10] KVM: x86/lapic: Track unicast fixed IPI delivery [Body]
[PATCH v3 08/10] KVM: x86/lapic: Clear IPI tracking on matching-vector EOI [Body]
[PATCH v3 09/10] KVM: Add IPI-aware directed-yield candidate selection [Body]
[PATCH v3 10/10] KVM: Add relaxed preempted-only fallback for directed yield [Body]
Session 2026-06-12
ID (for dev) 240f3633-cc2a-4bdc-8ebf-f4aa98c727ef
Status waiting
Test Base Patched Verdict