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From: Scott Wood <swood@redhat.com>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Thomas Gleixner <tglx@linutronix.de>,
	Steven Rostedt <rostedt@goodmis.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Juri Lelli <juri.lelli@redhat.com>,
	Waiman Long <longman@redhat.com>,
	linux-rt-users@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH RT v2 0/3] migrate disable fixes and performance
Date: Sat, 12 Oct 2019 01:52:11 -0500
Message-ID: <20191012065214.28109-1-swood@redhat.com> (raw)

These are the unapplied patches from v1, minus the sched deadline
patch, and with stop_one_cpu_nowait() in place of clobbering
current->state.

Scott Wood (3):
  sched: migrate_enable: Use select_fallback_rq()
  sched: Lazy migrate_disable processing
  sched: migrate_enable: Use stop_one_cpu_nowait()

 include/linux/cpu.h          |   4 -
 include/linux/sched.h        |  11 +--
 include/linux/stop_machine.h |   2 +
 init/init_task.c             |   4 +
 kernel/cpu.c                 | 103 +++++++++--------------
 kernel/sched/core.c          | 195 ++++++++++++++++++-------------------------
 kernel/sched/sched.h         |   4 +
 kernel/stop_machine.c        |   7 +-
 lib/smp_processor_id.c       |   3 +
 9 files changed, 142 insertions(+), 191 deletions(-)

-- 
1.8.3.1


             reply index

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-12  6:52 Scott Wood [this message]
2019-10-12  6:52 ` [PATCH RT v2 1/3] sched: migrate_enable: Use select_fallback_rq() Scott Wood
2019-10-12  6:52 ` [PATCH RT v2 2/3] sched: Lazy migrate_disable processing Scott Wood
2019-10-18 18:12   ` Waiman Long
2019-10-18 22:11     ` Scott Wood
2019-10-12  6:52 ` [PATCH RT v2 3/3] sched: migrate_enable: Use stop_one_cpu_nowait() Scott Wood
2019-10-18 11:00 ` [PATCH RT v2 0/3] migrate disable fixes and performance Sebastian Andrzej Siewior

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