Re: [PATCH v4 5/5] mm/page_reporting: change page_reporting_order to PAGE_REPORTING_ORDER_UNSPECIFIED

From: David Hildenbrand (Arm)

Date: Tue Mar 03 2026 - 10:09:19 EST


On 3/3/26 12:30, Yuvraj Sakshith wrote:
> page_reporting_order when uninitialised, holds a magic number -1.
>
> Since we now maintain PAGE_REPORTING_ORDER_UNSPECIFIED as -1, which
> is also a flag, set page_reporting_order to this flag.

It's not really a flag. It's a handle for a magic value :)

>
> Signed-off-by: Yuvraj Sakshith <yuvraj.sakshith@xxxxxxxxxxxxxxxx>
> ---
> mm/page_reporting.c | 4 ++--

Thanks!

Acked-by: David Hildenbrand (Arm) <david@xxxxxxxxxx>

--
Cheers,

David