linux-kernel - Re: [PATCH v2 1/1] serial: core: Start managing serial controllers to enable runtime PM

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Message-ID: <YqrvHSjiRGLC4z9p@atomide.com>
Date:   Thu, 16 Jun 2022 11:51:41 +0300
From:   Tony Lindgren <tony@...mide.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
        Jiri Slaby <jirislaby@...nel.org>,
        Johan Hovold <johan@...nel.org>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        Vignesh Raghavendra <vigneshr@...com>,
        linux-serial@...r.kernel.org, linux-omap@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/1] serial: core: Start managing serial controllers
 to enable runtime PM

* Andy Shevchenko <andriy.shevchenko@...ux.intel.com> [220615 09:12]:
> However, I dunno if it will get a lot of benefit, would be nice to see
> bloat-o-meter output for your variant and my proposal.

Yup this saves some instructions, I'm seeing a 0.19% reduction.

Regards,

Tony