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mm: shmem: drop the unnecessary folio_nr_pages()

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We've got the number of pages in the folio earlier, thus remove the redundant
folio_nr_pages() call.

Link: https://lkml.kernel.org/r/67c80182ebd949e3894908e01e224697c143aabb.1756200587.git.baolin.wang@linux.alibaba.com
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Baolin Wang 2025-08-26 17:35:55 +08:00 committed by Andrew Morton
parent ab1c34c834
commit 6d11dec130
1 changed files with 0 additions and 1 deletions
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mm/shmem.c
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@ -2430,7 +2430,6 @@ static int shmem_swapin_folio(struct inode *inode, pgoff_t index,
goto failed;
}
folio_wait_writeback(folio);
nr_pages = folio_nr_pages(folio);
/*
* Some architectures may have to restore extra metadata to the