linux-kernel - Re: [PATCH] staging: media: atomisp: remove debug sysfs attributes active_bo and free

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Message-ID: <CAGn2d8NMApie5Ba8HuzzLtmhixkPpyXh3_goHbrMCzY0DE0wfw@mail.gmail.com>
Date: Tue, 24 Jun 2025 17:30:46 +0300
From: Abdelrahman Fekry <abdelrahmanfekry375@...il.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: andy@...nel.org, hdegoede@...hat.com, mchehab@...nel.org, 
	sakari.ailus@...ux.intel.com, gregkh@...uxfoundation.org, 
	linux-kernel@...r.kernel.org, linux-media@...r.kernel.org, 
	linux-staging@...ts.linux.dev, shuah@...uxfoundation.org, 
	linux-kernel-mentees@...ts.linux.dev, dan.carpenter@...aro.org
Subject: Re: [PATCH] staging: media: atomisp: remove debug sysfs attributes
 active_bo and free_bo

On Tue, Jun 24, 2025 at 4:25 PM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:
>
> On Tue, Jun 24, 2025 at 04:08:41PM +0300, Abdelrahman Fekry wrote:
> > The sysfs attributes active_bo and free_bo expose internal buffer
> > state used only for debugging purposes. These are not part of
> > any standard kernel ABI and needs to be removed before this
> > driver can be moved out of drivers/staging.
> >
> > - Remove active_bo and free_bo attributes
> > - Remove group registration calls form hmm_init() and hmm_cleanup()
>
> Suggested-by: ?
>
> ...
>
> > +     /* Removed sysfs group registration for active_bo and free_bo attributes */
>
> > +
> > +     /* Removed sysfs group remove for active_bo and free_bo attributes */
>
> These comments do not bring a value, no need to have them.
>
noted , thank you will send v2
> With the above fixed,
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
>
> --
> With Best Regards,
> Andy Shevchenko
>
>