Re: [PATCH v2] docs: pagemap: fix flags location, member name and sample code

[David Hildenbrand (Arm)]

On 6/26/26 18:27, Zenghui Yu wrote:
> The userland visible page flags (KPF_*) were initially moved to
> include/linux/kernel-page-flags.h in commit 1a9b5b7fe0c5 ("mm: export
> stable page flags"), and later moved to
> include/uapi/linux/kernel-page-flags.h in commit 607ca46e97a1 ("UAPI:
> (Scripted) Disintegrate include/linux").  Update the doc to reflect the
> current location of these flags.
> 
> The member @walk_end of struct pm_scan_arg {} was wrongly written as
> "end_walk".
> 
> The first sample code of the PAGEMAP_SCAN ioctl wrongly used the
> PM_SCAN_CHECK_WPASYNC flag twice, instead of the PM_SCAN_WP_MATCHING flag.
> The second one included the wrong category in the required mask -
> PAGE_IS_FILE should be used instead of PAGE_IS_SWAPPED as per the
> intention.
> 
> Fix them all together.
> 
> Signed-off-by: Zenghui Yu <zenghui.yu@xxxxxxxxx>

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

-- 
Cheers,

David