From: Ajay Kaher <ajay.kaher@broadcom.com>
To: stable@vger.kernel.org, gregkh@linuxfoundation.org
Cc: mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com,
vincent.guittot@linaro.org, dietmar.eggemann@arm.com,
rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de,
vschneid@redhat.com, linux-kernel@vger.kernel.org,
ajay.kaher@broadcom.com, alexey.makhalov@broadcom.com,
yin.ding@broadcom.com, tapas.kundu@broadcom.com
Subject: [PATCH v6.1 0/4] sched: The newidle balance regression
Date: Wed, 3 Dec 2025 11:25:48 +0000 [thread overview]
Message-ID: <20251203112552.1738424-1-ajay.kaher@broadcom.com> (raw)
This series is to backport following patches for v6.1:
link: https://lore.kernel.org/lkml/20251107160645.929564468@infradead.org/
Peter Zijlstra (4):
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 | 75 +++++++++++++++++++++++-----------
kernel/sched/features.h | 5 +++
kernel/sched/sched.h | 7 ++++
kernel/sched/topology.c | 6 +++
6 files changed, 75 insertions(+), 24 deletions(-)
--
2.40.4
next reply other threads:[~2025-12-03 11:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-03 11:25 Ajay Kaher [this message]
2025-12-03 11:25 ` [PATCH v6.1 1/4] sched/fair: Revert max_newidle_lb_cost bump Ajay Kaher
2025-12-03 11:25 ` [PATCH v6.1 2/4] sched/fair: Small cleanup to sched_balance_newidle() Ajay Kaher
2025-12-03 11:25 ` [PATCH v6.1 3/4] sched/fair: Small cleanup to update_newidle_cost() Ajay Kaher
2025-12-03 11:25 ` [PATCH v6.1 4/4] sched/fair: Proportional newidle balance Ajay Kaher
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