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Diffstat (limited to 'mm/page_cgroup.c')
-rw-r--r--mm/page_cgroup.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c
index 1223d927904..436c00229e7 100644
--- a/mm/page_cgroup.c
+++ b/mm/page_cgroup.c
@@ -21,7 +21,7 @@ static unsigned long total_usage;
#if !defined(CONFIG_SPARSEMEM)
-void __init pgdat_page_cgroup_init(struct pglist_data *pgdat)
+void __meminit pgdat_page_cgroup_init(struct pglist_data *pgdat)
{
pgdat->node_page_cgroup = NULL;
}
@@ -97,7 +97,8 @@ struct page_cgroup *lookup_page_cgroup(struct page *page)
return section->page_cgroup + pfn;
}
-int __meminit init_section_page_cgroup(unsigned long pfn)
+/* __alloc_bootmem...() is protected by !slab_available() */
+int __init_refok init_section_page_cgroup(unsigned long pfn)
{
struct mem_section *section;
struct page_cgroup *base, *pc;
@@ -158,7 +159,7 @@ void __free_page_cgroup(unsigned long pfn)
}
}
-int online_page_cgroup(unsigned long start_pfn,
+int __meminit online_page_cgroup(unsigned long start_pfn,
unsigned long nr_pages,
int nid)
{
@@ -183,7 +184,7 @@ int online_page_cgroup(unsigned long start_pfn,
return -ENOMEM;
}
-int offline_page_cgroup(unsigned long start_pfn,
+int __meminit offline_page_cgroup(unsigned long start_pfn,
unsigned long nr_pages, int nid)
{
unsigned long start, end, pfn;
@@ -197,7 +198,7 @@ int offline_page_cgroup(unsigned long start_pfn,
}
-static int page_cgroup_callback(struct notifier_block *self,
+static int __meminit page_cgroup_callback(struct notifier_block *self,
unsigned long action, void *arg)
{
struct memory_notify *mn = arg;
@@ -248,7 +249,7 @@ void __init page_cgroup_init(void)
" want\n");
}
-void __init pgdat_page_cgroup_init(struct pglist_data *pgdat)
+void __meminit pgdat_page_cgroup_init(struct pglist_data *pgdat)
{
return;
}