The code using variable pages_processed has been removed,
and function folio_nr_pages has not changed the memory of pointer folio,
so both should be removed.
silence the warning:
fs/btrfs/extent_io.c:230:16: warning: variable 'pages_processed' set but not used
Reported-by: Abaci Robot <[email protected]>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=5340
Fixes: 8294b1869688 ("btrfs: split page locking out of __process_pages_contig")
Signed-off-by: Yang Li <[email protected]>
---
fs/btrfs/extent_io.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 89e093ae1c33..6919409c1183 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -227,7 +227,6 @@ static void __process_pages_contig(struct address_space *mapping,
pgoff_t start_index = start >> PAGE_SHIFT;
pgoff_t end_index = end >> PAGE_SHIFT;
pgoff_t index = start_index;
- unsigned long pages_processed = 0;
struct folio_batch fbatch;
int i;
@@ -242,7 +241,6 @@ static void __process_pages_contig(struct address_space *mapping,
process_one_page(fs_info, &folio->page, locked_page,
page_ops, start, end);
- pages_processed += folio_nr_pages(folio);
}
folio_batch_release(&fbatch);
cond_resched();
--
2.20.1.7.g153144c