linux-kernel - Re: [GIT PULL] tick: A few more cleanups

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Message-ID: <20140123005624.GC24093@localhost.localdomain>
Date:	Thu, 23 Jan 2014 01:56:26 +0100
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Kevin Hilman <khilman@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Peter Zijlstra <peterz@...radead.org>,
	Alex Shi <alex.shi@...aro.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	John Stultz <john.stultz@...aro.org>
Subject: Re: [GIT PULL] tick: A few more cleanups

On Thu, Jan 16, 2014 at 04:41:48PM +0100, Frederic Weisbecker wrote:
> Ingo,
> 
> Please pull the timers/core branch that can be found at:
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
> 	timers/core
> 
> HEAD: 8fe8ff09ce3b5750e1f3e45a1f4a81d59c7ff1f1
> 
> ----
> Nothing very exiting, just a bunch of non-critical cleanups for the next merge window:
> 
> 1) Make the IRQ tick APIs naming more symetric
> 
> 2) Optimize a bit jiffies_lock code coverage
> 
> 3) Whitespace fixes from Alex Shi
> 
> 4) Fix overflow in scheduler tick max deferment calculation. Given the
> current 1 second max limitation, this bug shouldn't happen in mainline.
> It's rather to prepare for making this value tunable. Or simply in case
> we change the current constant.
> 
> Thanks,
> 	Frederic
> ---
> 
> Frederic Weisbecker (2):
>       tick: Rename tick_check_idle() to tick_irq_enter()
>       nohz: Get timekeeping max deferment outside jiffies_lock
> 
> Alex Shi (1):
>       nohz_full: fix code style issue of tick_nohz_full_stop_tick
> 
> Kevin Hilman (1):
>       sched/nohz: Fix overflow error in scheduler_tick_max_deferment()
> 

Ping.

> 
>  include/linux/jiffies.h  |  6 ++++++
>  include/linux/tick.h     |  6 +++---
>  kernel/sched/core.c      |  2 +-
>  kernel/softirq.c         |  2 +-
>  kernel/time/tick-sched.c | 27 ++++++++++++++-------------
>  5 files changed, 25 insertions(+), 18 deletions(-)
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