Re: [PATCH] bcache: use default_groups in kobj_type

[Greg Kroah-Hartman]

On Sat, Jan 08, 2022 at 02:16:28PM +0800, Coly Li wrote:
> On 1/6/22 6:00 PM, Greg Kroah-Hartman wrote:
> > There are currently 2 ways to create a set of sysfs files for a
> > kobj_type, through the default_attrs field, and the default_groups
> > field.  Move the bcache sysfs code to use default_groups field which has
> > been the preferred way since aa30f47cf666 ("kobject: Add support for
> > default attribute groups to kobj_type") so that we can soon get rid of
> > the obsolete default_attrs field.
> > 
> > Cc: Coly Li <colyli@xxxxxxx>
> > Cc: Kent Overstreet <kent.overstreet@xxxxxxxxx>
> > Cc: linux-bcache@xxxxxxxxxxxxxxx
> > Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> 
> It looks good to me.
> 
> Acked-by: Coly Li <colyli@xxxxxxx>
> 
> I assume you may take this patch directly in your maintenance path, but if
> you want me to take this, just let me know. Thanks.

I can take it myself, or you can, which ever is easiest for you, just
let me know which you prefer.  Thanks for the review!

greg k-h