summaryrefslogtreecommitdiffstats
path: root/mm/vmscan.c
diff options
context:
space:
mode:
Diffstat (limited to 'mm/vmscan.c')
-rw-r--r--mm/vmscan.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 7582f9fcda92..f46339870147 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -452,14 +452,13 @@ static inline int is_page_cache_freeable(struct page *page)
return page_count(page) - page_has_private(page) == 2;
}
-static int may_write_to_queue(struct backing_dev_info *bdi,
- struct scan_control *sc)
+static int may_write_to_inode(struct inode *inode, struct scan_control *sc)
{
if (current->flags & PF_SWAPWRITE)
return 1;
- if (!bdi_write_congested(bdi))
+ if (!inode_write_congested(inode))
return 1;
- if (bdi == current->backing_dev_info)
+ if (inode_to_bdi(inode) == current->backing_dev_info)
return 1;
return 0;
}
@@ -538,7 +537,7 @@ static pageout_t pageout(struct page *page, struct address_space *mapping,
}
if (mapping->a_ops->writepage == NULL)
return PAGE_ACTIVATE;
- if (!may_write_to_queue(inode_to_bdi(mapping->host), sc))
+ if (!may_write_to_inode(mapping->host, sc))
return PAGE_KEEP;
if (clear_page_dirty_for_io(page)) {
@@ -924,7 +923,7 @@ static unsigned long shrink_page_list(struct list_head *page_list,
*/
mapping = page_mapping(page);
if (((dirty || writeback) && mapping &&
- bdi_write_congested(inode_to_bdi(mapping->host))) ||
+ inode_write_congested(mapping->host)) ||
(writeback && PageReclaim(page)))
nr_congested++;