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From: Thomas Gleixner <tglx@linutronix.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@kernel.org>,
	rt@linutronix.de
Subject: [patch 00/15] cpu/hotplug: Convert scheduler to hotplug state machine
Date: Thu, 10 Mar 2016 12:04:36 -0000	[thread overview]
Message-ID: <20160310115406.940706476@linutronix.de> (raw)

The following series contains:

    - cleanup of the notifier maze in the scheduler and conversion
      to the state machine. 

    - Handling of cpu active is distangled from cpu online and moved to the
      end of the hotplug process.

Patches are against tip:master rather than against tip:smp/hotplug because
there is an interaction with the accounting fix pending in sched/urgent.

Thanks,

	tglx
---
 arch/powerpc/kernel/smp.c  |    2 
 b/arch/s390/kernel/smp.c   |    2 
 include/linux/cpu.h        |   18 --
 include/linux/cpuhotplug.h |    2 
 include/linux/cpumask.h    |    6 
 include/linux/sched.h      |    4 
 kernel/cpu.c               |   77 ++++++--
 kernel/sched/core.c        |  399 +++++++++++++++++++--------------------------
 kernel/sched/fair.c        |   15 -
 kernel/sched/sched.h       |    4 
 10 files changed, 248 insertions(+), 281 deletions(-)

             reply	other threads:[~2016-03-10 12:06 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-10 12:04 Thomas Gleixner [this message]
2016-03-10 12:04 ` [patch 01/15] cpu/hotplug: Document states better Thomas Gleixner
2016-03-10 12:04 ` [patch 03/15] sched: Make set_cpu_rq_start_time() a built in hotplug state Thomas Gleixner
2016-03-10 12:04 ` [patch 05/15] sched: Consolidate the notifier maze Thomas Gleixner
2016-03-10 12:04 ` [patch 04/15] sched: Allow hotplug notifiers to be setup early Thomas Gleixner
2016-03-10 12:04 ` [patch 06/15] sched: Move sched_domains_numa_masks_clear() to DOWN_PREPARE Thomas Gleixner
2016-03-10 12:04 ` [patch 07/15] sched/hotplug: Convert cpu_[in]active notifiers to state machine Thomas Gleixner
2016-03-10 12:04 ` [patch 08/15] sched, hotplug: Move sync_rcu to be with set_cpu_active(false) Thomas Gleixner
2016-05-05 11:24   ` [tip:smp/hotplug] sched/hotplug: " tip-bot for Peter Zijlstra
2016-05-06 13:06   ` tip-bot for Peter Zijlstra
2016-03-10 12:04 ` [patch 10/15] sched/migration: Move calc_load_migrate() into CPU_DYING Thomas Gleixner
2016-05-05 11:24   ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2016-05-06 13:06   ` tip-bot for Thomas Gleixner
2016-07-12  4:37   ` [patch 10/15] " Anton Blanchard
2016-07-12 16:33     ` Thomas Gleixner
2016-07-12 18:49       ` Vaidyanathan Srinivasan
2016-07-12 20:05       ` Shilpasri G Bhat
2016-07-13  7:49       ` Peter Zijlstra
2016-07-13 13:40       ` [tip:sched/urgent] sched/core: Correct off by one bug in load migration calculation tip-bot for Thomas Gleixner
2016-03-10 12:04 ` [patch 09/15] sched/migration: Move prepare transition to SCHED_STARTING state Thomas Gleixner
2016-05-05 11:24   ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2016-05-06 13:06   ` tip-bot for Thomas Gleixner
2016-03-10 12:04 ` [patch 11/15] sched/migration: Move CPU_ONLINE into scheduler state Thomas Gleixner
2016-05-05 11:25   ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2016-05-06 13:07   ` tip-bot for Thomas Gleixner
2016-03-10 12:04 ` [patch 12/15] sched/hotplug: Move migration CPU_DYING to sched_cpu_dying() Thomas Gleixner
2016-05-05 11:25   ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2016-05-06 13:07   ` tip-bot for Thomas Gleixner
2016-03-10 12:04 ` [patch 14/15] sched/fair: Make ilb_notifier an explicit call Thomas Gleixner
2016-05-05 11:26   ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2016-05-06 13:08   ` tip-bot for Thomas Gleixner
2016-03-10 12:04 ` [patch 13/15] sched/hotplug: Make activate() the last hotplug step Thomas Gleixner
2016-05-05 11:25   ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2016-05-06 13:07   ` tip-bot for Thomas Gleixner
2016-03-10 12:04 ` [patch 15/15] sched: Make hrtick_notifier an explicit call Thomas Gleixner
2016-05-05 11:26   ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2016-05-06 13:08   ` tip-bot for Thomas Gleixner
2016-04-04  7:54 ` [patch 00/15] cpu/hotplug: Convert scheduler to hotplug state machine Peter Zijlstra

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