From: Peter Zijlstra <peterz@infradead.org>
To: mingo@kernel.org
Cc: 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, kprateek.nayak@amd.com,
linux-kernel@vger.kernel.org, tj@kernel.org
Subject: [PATCH 0/7] sched: core-sched fixes and balancing
Date: Fri, 28 Aug 2026 12:16:59 +0200 [thread overview]
Message-ID: <20260828101659.812011872@infradead.org> (raw)
Hi!
Previous 'version' is at [1], but this one is vastly expanded, so I didn't
really bother keeping count.
Anyway, all this started with me breaking core-scheduling [2] and then trying
to fix it all up. Because holidays, this all got delayed, and then TJ had a few
patches fixing core-sched for ext [3] (which, if/when this lands, can be
simplified again).
Anyhow, these patches survive both Aaron's test case [4] and Prateek's [5].
[1] https://lore.kernel.org/r/20260624121327.190063948@infradead.org
[2] https://lore.kernel.org/all/20260611113219.GG187714@noisy.programming.kicks-ass.net/
[3] https://lore.kernel.org/r/20260807210221.232543-1-tj@kernel.org
[4] https://patch.msgid.link/3898f82d-e48a-48d5-a13d-54fa5387a203%40amd.com
[5] https://patch.msgid.link/20260821024335.GA3046103%40bytedance.com
next reply other threads:[~2026-08-28 10:41 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-28 10:16 Peter Zijlstra [this message]
2026-08-28 10:17 ` [PATCH 1/7] sched/core: Fix pick_next_task() self recursion Peter Zijlstra
2026-09-03 11:13 ` Aaron Lu
2026-09-25 14:33 ` Peter Zijlstra
2026-08-28 10:17 ` [PATCH 2/7] sched/core: Simplify/fix time updates Peter Zijlstra
2026-09-02 5:38 ` Tejun Heo
2026-09-02 14:32 ` Peter Zijlstra
2026-08-28 10:17 ` [PATCH 3/7] sched/core: Allow newidle for core-sched Peter Zijlstra
2026-08-28 10:17 ` [PATCH 4/7] sched/rt: Add early exit on balance path Peter Zijlstra
2026-08-28 10:17 ` [PATCH 5/7] sched/fair: Reflow pick_task_fair() / newidle Peter Zijlstra
2026-08-28 10:17 ` [PATCH 6/7] sched/fair: Push sched_balance_newidle() unlock down Peter Zijlstra
2026-08-28 10:17 ` [PATCH 7/7] sched: Remove sched_class::balance() Peter Zijlstra
2026-09-01 23:47 ` Tejun Heo
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