From: Peter Zijlstra <peterz@infradead.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: LKML <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Sebastian Siewior <bigeasy@linutronix.de>,
Anna-Maria Gleixner <anna-maria@linutronix.de>,
Steven Rostedt <rostedt@goodmis.org>,
Julia Cartwright <julia@ni.com>
Subject: Re: [patch 0/7] posix-timers: Prepare for PREEMPT_RT - part 1
Date: Wed, 31 Jul 2019 11:49:33 +0200 [thread overview]
Message-ID: <20190731094933.GS31381@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <20190730223348.409366334@linutronix.de>
On Wed, Jul 31, 2019 at 12:33:48AM +0200, Thomas Gleixner wrote:
> The following series prepares posix-timers for RT. The main change here is
> to utilize the hrtimer synchronization mechanism to prevent priority
> inversion and live locks on timer deletion.
>
> This does not cover the posix CPU timers as they need more special
> treatment for RT which is covered in a separate series.
>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
prev parent reply other threads:[~2019-07-31 9:49 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-30 22:33 [patch 0/7] posix-timers: Prepare for PREEMPT_RT - part 1 Thomas Gleixner
2019-07-30 22:33 ` [patch 1/7] alarmtimer: Prepare for PREEMPT_RT Thomas Gleixner
2019-08-01 16:04 ` [tip:timers/core] " tip-bot for Anna-Maria Gleixner
2019-08-01 19:06 ` tip-bot for Anna-Maria Gleixner
2019-07-30 22:33 ` [patch 2/7] timerfd: " Thomas Gleixner
2019-08-01 16:04 ` [tip:timers/core] " tip-bot for Anna-Maria Gleixner
2019-08-01 19:07 ` tip-bot for Anna-Maria Gleixner
2019-07-30 22:33 ` [patch 3/7] itimers: " Thomas Gleixner
2019-08-01 16:05 ` [tip:timers/core] " tip-bot for Anna-Maria Gleixner
2019-08-01 19:07 ` tip-bot for Anna-Maria Gleixner
2019-07-30 22:33 ` [patch 4/7] posix-timers: Cleanup the flag/flags confusion Thomas Gleixner
2019-08-01 16:06 ` [tip:timers/core] " tip-bot for Anna-Maria Gleixner
2019-08-01 19:08 ` tip-bot for Thomas Gleixner
2019-07-30 22:33 ` [patch 5/7] posix-timers: Rework cancel retry loops Thomas Gleixner
2019-08-01 16:07 ` [tip:timers/core] " tip-bot for Thomas Gleixner
2019-08-01 19:09 ` tip-bot for Thomas Gleixner
2019-07-30 22:33 ` [patch 6/7] posix-timers: Move rcu_head out of it union Thomas Gleixner
2019-08-01 16:08 ` [tip:timers/core] " tip-bot for Sebastian Andrzej Siewior
2019-08-01 19:09 ` tip-bot for Sebastian Andrzej Siewior
2019-07-30 22:33 ` [patch 7/7] posix-timers: Prepare for PREEMPT_RT Thomas Gleixner
2019-07-31 9:49 ` Peter Zijlstra
2019-07-31 11:03 ` Thomas Gleixner
2019-08-01 16:08 ` [tip:timers/core] " tip-bot for Thomas Gleixner
2019-08-01 19:10 ` tip-bot for Thomas Gleixner
2019-07-31 9:49 ` Peter Zijlstra [this message]
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