Re: [PATCH 1/4] mm: introduce for_each_free_list()

[Vlastimil Babka (SUSE)]

On 5/13/26 14:35, Brendan Jackman wrote:
> There are a couple of places that iterate over the freelists with
> awareness of the data structures' layout.
> 
> It seems ideally, code outside of mm should not be aware of the page
> allocator's freelists at all. But, this patch just doesn't hide them
> completely, it's just a meek incremental step in that direction: provide
> a macro to iterate over it without needing to be aware of the actual
> struct fields.
> 
> Signed-off-by: Brendan Jackman <jackmanb@xxxxxxxxxx>

Reviewed-by: Vlastimil Babka (SUSE) <vbabka@xxxxxxxxxx>