*/
int redirty_page_for_writepage(struct writeback_control *wbc, struct page *page)
{
+ int ret;
+
wbc->pages_skipped++;
+ ret = __set_page_dirty_nobuffers(page);
account_page_redirty(page);
- return __set_page_dirty_nobuffers(page);
+ return ret;
}
EXPORT_SYMBOL(redirty_page_for_writepage);
int test_clear_page_writeback(struct page *page)
{
struct address_space *mapping = page_mapping(page);
- unsigned long memcg_flags;
struct mem_cgroup *memcg;
- bool locked;
int ret;
- memcg = mem_cgroup_begin_page_stat(page, &locked, &memcg_flags);
+ memcg = mem_cgroup_begin_page_stat(page);
if (mapping) {
struct backing_dev_info *bdi = inode_to_bdi(mapping->host);
unsigned long flags;
dec_zone_page_state(page, NR_WRITEBACK);
inc_zone_page_state(page, NR_WRITTEN);
}
- mem_cgroup_end_page_stat(memcg, &locked, &memcg_flags);
+ mem_cgroup_end_page_stat(memcg);
return ret;
}
int __test_set_page_writeback(struct page *page, bool keep_write)
{
struct address_space *mapping = page_mapping(page);
- unsigned long memcg_flags;
struct mem_cgroup *memcg;
- bool locked;
int ret;
- memcg = mem_cgroup_begin_page_stat(page, &locked, &memcg_flags);
+ memcg = mem_cgroup_begin_page_stat(page);
if (mapping) {
struct backing_dev_info *bdi = inode_to_bdi(mapping->host);
unsigned long flags;
mem_cgroup_inc_page_stat(memcg, MEM_CGROUP_STAT_WRITEBACK);
inc_zone_page_state(page, NR_WRITEBACK);
}
- mem_cgroup_end_page_stat(memcg, &locked, &memcg_flags);
+ mem_cgroup_end_page_stat(memcg);
return ret;
}