Commit 732a1aa1 authored by Liu Shixin's avatar Liu Shixin
Browse files

memcg: fix memcg_swapmax_read() not declared warning 

hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IBIC35



--------------------------------

Eliminates warning: symbol 'memcg_swapmax_read' was not declared.
Should it be static?

Fixes: a095a940 ("memcg: add restrict to swap to cgroup1")
Signed-off-by: default avatarLiu Shixin <liushixin2@huawei.com>
parent 30472c94

mm/memcontrol.c

+1 −1
Original line number Diff line number Diff line
@@ -4537,7 +4537,7 @@ static void memcg_swap_device_init(struct mem_cgroup *memcg, 
	}

}



u64 memcg_swapmax_read(struct cgroup_subsys_state *css, struct cftype *cft)

static u64 memcg_swapmax_read(struct cgroup_subsys_state *css, struct cftype *cft)

{

	struct mem_cgroup *memcg = mem_cgroup_from_css(css);