summaryrefslogtreecommitdiff
path: root/mm/memory.c
diff options
context:
space:
mode:
authorSidhartha Kumar <sidhartha.kumar@oracle.com>2023-06-27 20:43:49 +0300
committerAndrew Morton <akpm@linux-foundation.org>2023-08-18 20:12:00 +0300
commit87b11f862254396a93636f0998377ac3f6648f5f (patch)
tree8e866e480d9533017b93efbb1ec46fc9225f503a /mm/memory.c
parent3a29280afb25263c76212a8c140c29f280049ffb (diff)
downloadlinux-87b11f862254396a93636f0998377ac3f6648f5f.tar.xz
mm: increase usage of folio_next_index() helper
Simplify code pattern of 'folio->index + folio_nr_pages(folio)' by using the existing helper folio_next_index(). Link: https://lkml.kernel.org/r/20230627174349.491803-1-sidhartha.kumar@oracle.com Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com> Suggested-by: Christoph Hellwig <hch@infradead.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Cc: Andreas Dilger <adilger.kernel@dilger.ca> Cc: Christoph Hellwig <hch@infradead.org> Cc: Hugh Dickins <hughd@google.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/memory.c')
-rw-r--r--mm/memory.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memory.c b/mm/memory.c
index 603b2f419948..33f0f28c7ebc 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -3495,7 +3495,7 @@ void unmap_mapping_folio(struct folio *folio)
VM_BUG_ON(!folio_test_locked(folio));
first_index = folio->index;
- last_index = folio->index + folio_nr_pages(folio) - 1;
+ last_index = folio_next_index(folio) - 1;
details.even_cows = false;
details.single_folio = folio;