Use page_cache_xxx in mm/page-writeback.c
Signed-off-by: Christoph Lameter <clameter@xxxxxxx>
---
mm/page-writeback.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 63512a9..ebe76e3 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -624,8 +624,8 @@ int write_cache_pages(struct address_space *mapping,
index = mapping->writeback_index; /* Start from prev offset */
end = -1;
} else {
- index = wbc->range_start >> PAGE_CACHE_SHIFT;
- end = wbc->range_end >> PAGE_CACHE_SHIFT;
+ index = page_cache_index(mapping, wbc->range_start);
+ end = page_cache_index(mapping, wbc->range_end);
if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX)
range_whole = 1;
scanned = 1;
@@ -827,7 +827,7 @@ int __set_page_dirty_nobuffers(struct page *page)
WARN_ON_ONCE(!PagePrivate(page) && !PageUptodate(page));
if (mapping_cap_account_dirty(mapping)) {
__inc_zone_page_state(page, NR_FILE_DIRTY);
- task_io_account_write(PAGE_CACHE_SIZE);
+ task_io_account_write(page_cache_size(mapping));
}
radix_tree_tag_set(&mapping->page_tree,
page_index(page), PAGECACHE_TAG_DIRTY);
--
1.5.2.5
--
-
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