diff options
| author | Kemeng Shi <shikemeng@huaweicloud.com> | 2025-05-17 01:09:39 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-05-31 22:46:11 -0700 |
| commit | c5a9deace6095c0dca86f5414493bcf1711f1ca3 (patch) | |
| tree | d1b301d17230853c425413ed2987ed8f486cfb3e /mm | |
| parent | a5cdbe9f376f920af102fd0f0ecfd9952bb6bc40 (diff) | |
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 <shikemeng@huaweicloud.com>
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Kairui Song <kasong@tencent.com>
Cc: kernel test robot <oliver.sang@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/shmem.c | 2 |
1 files changed, 0 insertions, 2 deletions
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) { |