[RFC V3 2/8] mm: Stop using pxd_ERROR()

David Hildenbrand (Arm) david at kernel.org
Tue Aug 18 10:25:31 PDT 2026


On 8/18/26 06:00, Anshuman Khandual wrote:
> pxd_ERROR() has been used in generic mm just to print the page table entry
> in pxd_clear_bad() before clearing those out with pxd_clear() later. These
> pxd_ERROR() macros have been provided by all platforms which basically did
> the same thing.
> 
> Make pxd_clear_bad() use recently added ptval_to_str() instead for printing
> page table entries thus completely dropping dependency on platform provided
> pxd_ERROR() macros which can then be dropped off later on.
> 
> Cc: Andrew Morton <akpm at linux-foundation.org>
> Cc: David Hildenbrand <david at kernel.org>
> Cc: Lorenzo Stoakes <ljs at kernel.org>
> Cc: linux-mm at kvack.org
> Cc: linux-kernel at vger.kernel.org
> Signed-off-by: Anshuman Khandual <anshuman.khandual at arm.com>
> ---

Acked-by: David Hildenbrand (Arm) <david at kernel.org>

-- 
Cheers,

David



More information about the linux-um mailing list