static inline struct cpuacct *parent_ca(struct cpuacct *ca)
{
- return css_ca(css_parent(&ca->css));
+ return css_ca(ca->css.parent);
}
static DEFINE_PER_CPU(u64, root_cpuacct_cpuusage);
struct cgroup_subsys cpuacct_cgrp_subsys = {
.css_alloc = cpuacct_css_alloc,
.css_free = cpuacct_css_free,
- .base_cftypes = files,
+ .legacy_cftypes = files,
.early_init = 1,
};