linux-kernel - Re: [PATCH 0/2] PM-runtime: fix and clean up of time accounting

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Message-ID: <30395680.vVXis5MGQY@aspire.rjw.lan>
Date:   Wed, 06 Feb 2019 11:27:30 +0100
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Vincent Guittot <vincent.guittot@...aro.org>
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        ulf.hansson@...aro.org, biju.das@...renesas.com,
        linux-arm-kernel@...ts.infradead.org, geert@...ux-m68k.org,
        thara.gopinath@...aro.org, linux-renesas-soc@...r.kernel.org
Subject: Re: [PATCH 0/2] PM-runtime: fix and clean up of time accounting

On Monday, February 4, 2019 5:25:51 PM CET Vincent Guittot wrote:
> Fix time accounting which has the same lock contraint as for using hrtimer
> and update accounting_timestamp only when useful.
> 
> Vincent Guittot (2):
>   PM-runtime: move runtime accounting on ktime_get_mono_fast_ns()
>   PM-runtime: update time accounting only when enabled
> 
>  drivers/base/power/runtime.c | 25 ++++++++++++++++++-------
>  1 file changed, 18 insertions(+), 7 deletions(-)
> 
> 

Both applied, thanks!