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Diffstat (limited to 'mm')
-rw-r--r--mm/memcontrol.c8
-rw-r--r--mm/page-writeback.c4
-rw-r--r--mm/rmap.c4
3 files changed, 8 insertions, 8 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index b841bf4..031ca34 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -2053,11 +2053,11 @@ again:
* @locked: value received from mem_cgroup_begin_page_stat()
* @flags: value received from mem_cgroup_begin_page_stat()
*/
-void mem_cgroup_end_page_stat(struct mem_cgroup *memcg, bool locked,
- unsigned long flags)
+void mem_cgroup_end_page_stat(struct mem_cgroup *memcg, bool *locked,
+ unsigned long *flags)
{
- if (memcg && locked)
- spin_unlock_irqrestore(&memcg->move_lock, flags);
+ if (memcg && *locked)
+ spin_unlock_irqrestore(&memcg->move_lock, *flags);
rcu_read_unlock();
}
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 19ceae8..d5d81f5 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -2357,7 +2357,7 @@ int test_clear_page_writeback(struct page *page)
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, &locked, &memcg_flags);
return ret;
}
@@ -2399,7 +2399,7 @@ int __test_set_page_writeback(struct page *page, bool keep_write)
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, &locked, &memcg_flags);
return ret;
}
diff --git a/mm/rmap.c b/mm/rmap.c
index 3e4c721..45eba36 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -1053,7 +1053,7 @@ void page_add_file_rmap(struct page *page)
__inc_zone_page_state(page, NR_FILE_MAPPED);
mem_cgroup_inc_page_stat(memcg, MEM_CGROUP_STAT_FILE_MAPPED);
}
- mem_cgroup_end_page_stat(memcg, locked, flags);
+ mem_cgroup_end_page_stat(memcg, &locked, &flags);
}
static void page_remove_file_rmap(struct page *page)
@@ -1083,7 +1083,7 @@ static void page_remove_file_rmap(struct page *page)
if (unlikely(PageMlocked(page)))
clear_page_mlock(page);
out:
- mem_cgroup_end_page_stat(memcg, locked, flags);
+ mem_cgroup_end_page_stat(memcg, &locked, &flags);
}
/**