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: a095a940f784 ("memcg: add restrict to swap to cgroup1") Signed-off-by: Liu Shixin <liushixin2@huawei.com> --- mm/memcontrol.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 606a481afe2e..9f86404b3714 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -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); -- 2.34.1