diff options
Diffstat (limited to '')
| -rw-r--r-- | mm/vmscan.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index f7b598bd430f..44f5c54d6dd8 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -775,7 +775,7 @@ static inline int is_page_cache_freeable(struct page *page) return page_count(page) - page_has_private(page) == 1 + page_cache_pins; } -static int may_write_to_inode(struct inode *inode, struct scan_control *sc) +static int may_write_to_inode(struct inode *inode) { if (current->flags & PF_SWAPWRITE) return 1; @@ -823,8 +823,7 @@ typedef enum { * pageout is called by shrink_page_list() for each dirty page. * Calls ->writepage(). */ -static pageout_t pageout(struct page *page, struct address_space *mapping, - struct scan_control *sc) +static pageout_t pageout(struct page *page, struct address_space *mapping) { /* * If the page is dirty, only perform writeback if that write @@ -860,7 +859,7 @@ static pageout_t pageout(struct page *page, struct address_space *mapping, } if (mapping->a_ops->writepage == NULL) return PAGE_ACTIVATE; - if (!may_write_to_inode(mapping->host, sc)) + if (!may_write_to_inode(mapping->host)) return PAGE_KEEP; if (clear_page_dirty_for_io(page)) { @@ -1394,7 +1393,7 @@ static unsigned long shrink_page_list(struct list_head *page_list, * starts and then write it out here. */ try_to_unmap_flush_dirty(); - switch (pageout(page, mapping, sc)) { + switch (pageout(page, mapping)) { case PAGE_KEEP: goto keep_locked; case PAGE_ACTIVATE: |