diff options
| author | Sidhartha Kumar <sidhartha.kumar@oracle.com> | 2023-06-27 10:43:49 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-18 10:12:00 -0700 |
| commit | 87b11f862254396a93636f0998377ac3f6648f5f (patch) | |
| tree | 8e866e480d9533017b93efbb1ec46fc9225f503a /fs/ext4/inode.c | |
| parent | 3a29280afb25263c76212a8c140c29f280049ffb (diff) | |
| download | linux-87b11f862254396a93636f0998377ac3f6648f5f.tar.gz | |
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 'fs/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 43775a6ca5054a..3d253e250871c0 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1569,7 +1569,7 @@ static void mpage_release_unused_pages(struct mpage_da_data *mpd, if (folio->index < mpd->first_page) continue; - if (folio->index + folio_nr_pages(folio) - 1 > end) + if (folio_next_index(folio) - 1 > end) continue; BUG_ON(!folio_test_locked(folio)); BUG_ON(folio_test_writeback(folio)); @@ -2455,7 +2455,7 @@ static int mpage_prepare_extent_to_map(struct mpage_da_data *mpd) if (mpd->map.m_len == 0) mpd->first_page = folio->index; - mpd->next_page = folio->index + folio_nr_pages(folio); + mpd->next_page = folio_next_index(folio); /* * Writeout when we cannot modify metadata is simple. * Just submit the page. For data=journal mode we |