Re: [PATCH 2/8] mm/bootmem_info: drop initialization of page->lru
Oscar Salvador <[email protected]>
| Newsgroups | gmane.linux.ports.ppc.embedded,gmane.linux.ports.sparc,gmane.linux.kernel,gmane.linux.kernel.mm |
|---|---|
| Message-ID | <[email protected]> |
On Mon, May 11, 2026 at 04:05:30PM +0200, David Hildenbrand (Arm) wrote:
> In the past, we used to store the type in page->lru.next, introduced by
> commit 5f24ce5fd34c ("thp: remove PG_buddy"). The location changed over
> the years; ever since commit 0386aaa6e9c8 ("bootmem: stop using
> page->index"), we store it alongside the info in page->private.
>
> Consequently, there is no need to reset page->lru anymore.
>
> Signed-off-by: David Hildenbrand (Arm) <[email protected]>
Acked-by: Oscar Salvador <[email protected]>
--
Oscar Salvador
SUSE Labs