Commit 6d11dec1 authored by Baolin Wang's avatar Baolin Wang Committed by Andrew Morton
Browse files

mm: shmem: drop the unnecessary folio_nr_pages() 

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: default avatarBaolin Wang <baolin.wang@linux.alibaba.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent ab1c34c8

mm/shmem.c

+0 −1
Original line number Diff line number Diff line
@@ -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