diff options
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/core.c | 10 | ||||
| -rw-r--r-- | kernel/sched/cpuacct.c | 6 | ||||
| -rw-r--r-- | kernel/sched/debug.c | 3 |
3 files changed, 7 insertions, 12 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 9cae286824bb..1d1b87b36778 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -7230,7 +7230,7 @@ void sched_move_task(struct task_struct *tsk) if (unlikely(running)) tsk->sched_class->put_prev_task(rq, tsk); - tg = container_of(task_css_check(tsk, cpu_cgroup_subsys_id, + tg = container_of(task_css_check(tsk, cpu_cgrp_id, lockdep_is_held(&tsk->sighand->siglock)), struct task_group, css); tg = autogroup_task_group(tsk, tg); @@ -7657,7 +7657,7 @@ static int cpu_cgroup_can_attach(struct cgroup_subsys_state *css, { struct task_struct *task; - cgroup_taskset_for_each(task, css, tset) { + cgroup_taskset_for_each(task, tset) { #ifdef CONFIG_RT_GROUP_SCHED if (!sched_rt_can_attach(css_tg(css), task)) return -EINVAL; @@ -7675,7 +7675,7 @@ static void cpu_cgroup_attach(struct cgroup_subsys_state *css, { struct task_struct *task; - cgroup_taskset_for_each(task, css, tset) + cgroup_taskset_for_each(task, tset) sched_move_task(task); } @@ -8014,8 +8014,7 @@ static struct cftype cpu_files[] = { { } /* terminate */ }; -struct cgroup_subsys cpu_cgroup_subsys = { - .name = "cpu", +struct cgroup_subsys cpu_cgrp_subsys = { .css_alloc = cpu_cgroup_css_alloc, .css_free = cpu_cgroup_css_free, .css_online = cpu_cgroup_css_online, @@ -8023,7 +8022,6 @@ struct cgroup_subsys cpu_cgroup_subsys = { .can_attach = cpu_cgroup_can_attach, .attach = cpu_cgroup_attach, .exit = cpu_cgroup_exit, - .subsys_id = cpu_cgroup_subsys_id, .base_cftypes = cpu_files, .early_init = 1, }; diff --git a/kernel/sched/cpuacct.c b/kernel/sched/cpuacct.c index 622e0818f905..c143ee380e3a 100644 --- a/kernel/sched/cpuacct.c +++ b/kernel/sched/cpuacct.c @@ -41,7 +41,7 @@ static inline struct cpuacct *css_ca(struct cgroup_subsys_state *css) /* return cpu accounting group to which this task belongs */ static inline struct cpuacct *task_ca(struct task_struct *tsk) { - return css_ca(task_css(tsk, cpuacct_subsys_id)); + return css_ca(task_css(tsk, cpuacct_cgrp_id)); } static inline struct cpuacct *parent_ca(struct cpuacct *ca) @@ -275,11 +275,9 @@ void cpuacct_account_field(struct task_struct *p, int index, u64 val) rcu_read_unlock(); } -struct cgroup_subsys cpuacct_subsys = { - .name = "cpuacct", +struct cgroup_subsys cpuacct_cgrp_subsys = { .css_alloc = cpuacct_css_alloc, .css_free = cpuacct_css_free, - .subsys_id = cpuacct_subsys_id, .base_cftypes = files, .early_init = 1, }; diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c index f3344c31632a..695f9773bb60 100644 --- a/kernel/sched/debug.c +++ b/kernel/sched/debug.c @@ -111,8 +111,7 @@ static char *task_group_path(struct task_group *tg) if (autogroup_path(tg, group_path, PATH_MAX)) return group_path; - cgroup_path(tg->css.cgroup, group_path, PATH_MAX); - return group_path; + return cgroup_path(tg->css.cgroup, group_path, PATH_MAX); } #endif |