diff options
Diffstat (limited to 'kernel/sched/cpuacct.c')
| -rw-r--r-- | kernel/sched/cpuacct.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/kernel/sched/cpuacct.c b/kernel/sched/cpuacct.c index f6926a149a71..1b784d9b3630 100644 --- a/kernel/sched/cpuacct.c +++ b/kernel/sched/cpuacct.c @@ -62,11 +62,12 @@ static struct cpuacct root_cpuacct = { }; /* create a new cpu accounting group */ -static struct cgroup_subsys_state *cpuacct_css_alloc(struct cgroup *cgrp) +static struct cgroup_subsys_state * +cpuacct_css_alloc(struct cgroup_subsys_state *parent_css) { struct cpuacct *ca; - if (!cgrp->parent) + if (!parent_css) return &root_cpuacct.css; ca = kzalloc(sizeof(*ca), GFP_KERNEL); @@ -92,9 +93,9 @@ out: } /* destroy an existing cpu accounting group */ -static void cpuacct_css_free(struct cgroup *cgrp) +static void cpuacct_css_free(struct cgroup_subsys_state *css) { - struct cpuacct *ca = cgroup_ca(cgrp); + struct cpuacct *ca = css_ca(css); free_percpu(ca->cpustat); free_percpu(ca->cpuusage); |