return PAGEREF_RECLAIM;
}
-static noinline_for_stack void free_page_list(struct list_head *free_pages)
-{
- struct pagevec freed_pvec;
- struct page *page, *tmp;
-
- pagevec_init(&freed_pvec, 1);
-
- list_for_each_entry_safe(page, tmp, free_pages, lru) {
- list_del(&page->lru);
- if (!pagevec_add(&freed_pvec, page)) {
- __pagevec_free(&freed_pvec);
- pagevec_reinit(&freed_pvec);
- }
- }
-
- pagevec_free(&freed_pvec);
-}
-
/*
* shrink_page_list() returns the number of reclaimed pages
*/
if (nr_dirty && nr_dirty == nr_congested && scanning_global_lru(sc))
zone_set_flag(zone, ZONE_CONGESTED);
- free_page_list(&free_pages);
+ free_hot_cold_page_list(&free_pages, 1);
list_splice(&ret_pages, page_list);
count_vm_events(PGACTIVATE, pgactivate);
* a specified node's per zone unevictable lists for evictable pages.
*/
-static ssize_t read_scan_unevictable_node(struct sys_device *dev,
- struct sysdev_attribute *attr,
+static ssize_t read_scan_unevictable_node(struct device *dev,
+ struct device_attribute *attr,
char *buf)
{
warn_scan_unevictable_pages();
return sprintf(buf, "0\n"); /* always zero; should fit... */
}
-static ssize_t write_scan_unevictable_node(struct sys_device *dev,
- struct sysdev_attribute *attr,
+static ssize_t write_scan_unevictable_node(struct device *dev,
+ struct device_attribute *attr,
const char *buf, size_t count)
{
warn_scan_unevictable_pages();
}
-static SYSDEV_ATTR(scan_unevictable_pages, S_IRUGO | S_IWUSR,
+static DEVICE_ATTR(scan_unevictable_pages, S_IRUGO | S_IWUSR,
read_scan_unevictable_node,
write_scan_unevictable_node);
int scan_unevictable_register_node(struct node *node)
{
- return sysdev_create_file(&node->sysdev, &attr_scan_unevictable_pages);
+ return device_create_file(&node->dev, &dev_attr_scan_unevictable_pages);
}
void scan_unevictable_unregister_node(struct node *node)
{
- sysdev_remove_file(&node->sysdev, &attr_scan_unevictable_pages);
+ device_remove_file(&node->dev, &dev_attr_scan_unevictable_pages);
}
#endif