From c5a9deace6095c0dca86f5414493bcf1711f1ca3 Mon Sep 17 00:00:00 2001 From: Kemeng Shi Date: Sat, 17 May 2025 01:09:39 +0800 Subject: mm/shmem: remove unneeded xa_is_value() check in shmem_unuse_swap_entries() As only value entry will be added to fbatch in shmem_find_swap_entries(), there is no need to do xa_is_value() check in shmem_unuse_swap_entries(). Link: https://lkml.kernel.org/r/20250516170939.965736-6-shikemeng@huaweicloud.com Signed-off-by: Kemeng Shi Reviewed-by: Baolin Wang Cc: Hugh Dickins Cc: Kairui Song Cc: kernel test robot Signed-off-by: Andrew Morton --- mm/shmem.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'mm') diff --git a/mm/shmem.c b/mm/shmem.c index 07b8e1400c67..4b42419ce6b2 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1446,8 +1446,6 @@ static int shmem_unuse_swap_entries(struct inode *inode, for (i = 0; i < folio_batch_count(fbatch); i++) { struct folio *folio = fbatch->folios[i]; - if (!xa_is_value(folio)) - continue; error = shmem_swapin_folio(inode, indices[i], &folio, SGP_CACHE, mapping_gfp_mask(mapping), NULL, NULL); if (error == 0) { -- cgit v1.2.3