From: Juri Lelli <juri.lelli@redhat.com>
To: Frederic Weisbecker <frederic@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>,
Anna-Maria Gleixner <anna-maria@linutronix.de>,
Peter Zijlstra <peterz@infradead.org>
Subject: Re: [RFC PATCH 01/10] timer: Prevent base->clk from moving backward
Date: Thu, 2 Jul 2020 11:59:59 +0200 [thread overview]
Message-ID: <20200702095959.GG9670@localhost.localdomain> (raw)
In-Reply-To: <20200701232045.GA17670@lenoir>
On 02/07/20 01:20, Frederic Weisbecker wrote:
> On Wed, Jul 01, 2020 at 06:35:04PM +0200, Juri Lelli wrote:
> > Guess you might be faster to understand what I'm missing. :-)
>
> So, did you port only this patch or the whole set in order to
> trigger this?
>
> If it was the whole set, can you try this patch alone?
Whole set. And I can't reproduce if I try with this patch alone.
next prev parent reply other threads:[~2020-07-02 10:00 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-01 1:10 [RFC PATCH 00/10] timer: Reduce timers softirq (and other optimizations) Frederic Weisbecker
2020-07-01 1:10 ` [RFC PATCH 01/10] timer: Prevent base->clk from moving backward Frederic Weisbecker
2020-07-01 16:35 ` Juri Lelli
2020-07-01 23:20 ` Frederic Weisbecker
2020-07-02 9:59 ` Juri Lelli [this message]
2020-07-02 14:04 ` Frederic Weisbecker
2020-07-02 14:32 ` Frederic Weisbecker
2020-07-02 15:57 ` Juri Lelli
2020-07-02 9:48 ` Thomas Gleixner
2020-07-01 1:10 ` [RFC PATCH 02/10] timer: Move trigger_dyntick_cpu() to enqueue_timer() Frederic Weisbecker
2020-07-01 1:10 ` [RFC PATCH 03/10] timer: Simplify LVL_START() and calc_index() Frederic Weisbecker
2020-07-02 11:59 ` Thomas Gleixner
2020-07-02 12:27 ` Frederic Weisbecker
2020-07-01 1:10 ` [RFC PATCH 04/10] timer: Optimize _next_timer_interrupt() level iteration Frederic Weisbecker
2020-07-01 1:10 ` [RFC PATCH 05/10] timers: Always keep track of next expiry Frederic Weisbecker
2020-07-01 1:10 ` [RFC PATCH 06/10] timer: Reuse next expiry cache after nohz exit Frederic Weisbecker
2020-07-01 1:10 ` [RFC PATCH 07/10] timer: Expand clk forward logic beyond nohz Frederic Weisbecker
2020-07-01 1:10 ` [RFC PATCH 08/10] timer: Spare timer softirq until next expiry Frederic Weisbecker
2020-07-01 1:10 ` [RFC PATCH 09/10] timer: Remove must_forward_clk Frederic Weisbecker
2020-07-01 1:10 ` [RFC PATCH 10/10] timer: Lower base clock forwarding threshold Frederic Weisbecker
2020-07-02 13:21 ` Thomas Gleixner
2020-07-02 13:32 ` Frederic Weisbecker
2020-07-02 15:14 ` Thomas Gleixner
2020-07-03 0:12 ` Frederic Weisbecker
2020-07-03 9:13 ` Thomas Gleixner
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