linux-kernel - [PATCH v6.12 0/4] sched: The newidle balance regression

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Message-Id: <20251203112027.1738141-1-ajay.kaher@broadcom.com>
Date: Wed,  3 Dec 2025 11:20:23 +0000
From: Ajay Kaher <ajay.kaher@...adcom.com>
To: stable@...r.kernel.org,
	gregkh@...uxfoundation.org
Cc: mingo@...hat.com,
	peterz@...radead.org,
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Subject: [PATCH v6.12 0/4] sched: The newidle balance regression

This series is to backport following patches for v6.12:
link: https://lore.kernel.org/lkml/20251107160645.929564468@infradead.org/

Peter Zijlstra (3):
  sched/fair: Revert max_newidle_lb_cost bump
  sched/fair: Small cleanup to sched_balance_newidle()
  sched/fair: Small cleanup to update_newidle_cost()
  sched/fair: Proportional newidle balance

 include/linux/sched/topology.h |  3 ++
 kernel/sched/core.c            |  3 ++
 kernel/sched/fair.c            | 74 +++++++++++++++++++++++-----------
 kernel/sched/features.h        |  5 +++
 kernel/sched/sched.h           |  7 ++++
 kernel/sched/topology.c        |  6 +++
 6 files changed, 75 insertions(+), 23 deletions(-)

-- 
2.40.4