diff options
| author | David Hildenbrand (Arm) <david@kernel.org> | 2026-05-11 17:05:30 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-06-03 01:22:10 +0300 |
| commit | bf45fe08b0685435320ffa5179714559024ec302 (patch) | |
| tree | 6c773da9008953517aa00364297e1d33841a23de | |
| parent | 42791eddab096b67e368ff0c1f3e331b4b72971a (diff) | |
| download | linux-bf45fe08b0685435320ffa5179714559024ec302.tar.xz | |
mm/bootmem_info: drop initialization of page->lru
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.
Link: https://lore.kernel.org/20260511-bootmem_info_prep-v1-2-3fb0be6fc688@kernel.org
Signed-off-by: David Hildenbrand (Arm) <david@kernel.org>
Acked-by: Oscar Salvador <osalvador@suse.de>
Acked-by: Michal Hocko <mhocko@suse.com>
Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Reviewed-by: Lance Yang <lance.yang@linux.dev>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Andreas Larsson <andreas@gaisler.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | mm/bootmem_info.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/mm/bootmem_info.c b/mm/bootmem_info.c index 3d7675a3ae04..a0a1ecdec8d0 100644 --- a/mm/bootmem_info.c +++ b/mm/bootmem_info.c @@ -34,7 +34,6 @@ void put_page_bootmem(struct page *page) if (page_ref_dec_return(page) == 1) { ClearPagePrivate(page); set_page_private(page, 0); - INIT_LIST_HEAD(&page->lru); kmemleak_free_part_phys(PFN_PHYS(page_to_pfn(page)), PAGE_SIZE); free_reserved_page(page); } |