linux-kernel - Re: [PATCH v3] PM: EM: Increase energy calculation precision

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAJZ5v0iB_vbbqzee6HSoLbVwVBWMmpvHWLZ_5_neWWqXr1JqoQ@mail.gmail.com>
Date:   Fri, 6 Aug 2021 15:32:37 +0200
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     Lukasz Luba <lukasz.luba@....com>
Cc:     "Rafael J. Wysocki" <rafael@...nel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Chris Redpath <Chris.Redpath@....com>,
        Dietmar Eggemann <dietmar.eggemann@....com>,
        Morten Rasmussen <morten.rasmussen@....com>,
        Quentin Perret <qperret@...gle.com>,
        Linux PM <linux-pm@...r.kernel.org>,
        Stable <stable@...r.kernel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Ingo Molnar <mingo@...hat.com>,
        Juri Lelli <juri.lelli@...hat.com>,
        Steven Rostedt <rostedt@...dmis.org>, segall@...gle.com,
        Mel Gorman <mgorman@...e.de>,
        Daniel Bristot de Oliveira <bristot@...hat.com>,
        CCj.Yeh@...iatek.com
Subject: Re: [PATCH v3] PM: EM: Increase energy calculation precision

On Thu, Aug 5, 2021 at 12:00 PM Lukasz Luba <lukasz.luba@....com> wrote:
>
>
>
> On 8/4/21 7:10 PM, Rafael J. Wysocki wrote:
> > On Tue, Aug 3, 2021 at 3:31 PM Lukasz Luba <lukasz.luba@....com> wrote:
> >>
> >> Hi Rafael,
> >>
> >> On 8/3/21 11:27 AM, Lukasz Luba wrote:
> >>
> >> [snip]
> >>
> >>>
> >>> Fixes: 27871f7a8a341ef ("PM: Introduce an Energy Model management framework")
> >>> Reported-by: CCJ Yeh <CCj.Yeh@...iatek.com>
> >>> Reviewed-by: Dietmar Eggemann <dietmar.eggemann@....com>
> >>> Signed-off-by: Lukasz Luba <lukasz.luba@....com>
> >>> ---
> >>>
> >>> v3 changes:
> >>> - adjusted patch description according to Dietmar's comments
> >>> - added Dietmar's review tag
> >>> - added one empty line in the code to separate them
> >>>
> >>>    include/linux/energy_model.h | 16 ++++++++++++++++
> >>>    kernel/power/energy_model.c  |  4 +++-
> >>>    2 files changed, 19 insertions(+), 1 deletion(-)
> >>>
> >>
> >> Could you take this patch via your PM tree, please?
> >
> > I can do that, but do you want a Cc:stable tag on it?
> >
>
> No, thank you. I'll prepare a dedicated patches and send them after this
> patch gets a proper commit ID. I've done similar things recently with
> some thermal stuff and different stable versions [1].
>
> Please take this patch. I will handle the stable testing, preparation
> separately.
>
> [1] https://lore.kernel.org/lkml/20210514104916.19975-1-lukasz.luba@arm.com/

OK, applied as 5.15 material.

However, since I'm on vacation next week, it will show up in
linux-next after -rc6.

Thanks!