diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/cgroup.c | 8 | ||||
| -rw-r--r-- | kernel/cgroup_freezer.c | 2 | ||||
| -rw-r--r-- | kernel/cpuset.c | 2 | ||||
| -rw-r--r-- | kernel/sched/core.c | 2 | ||||
| -rw-r--r-- | kernel/sched/cpuacct.c | 2 |
5 files changed, 8 insertions, 8 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 0343d7e..929bbbc5 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -3176,10 +3176,10 @@ css_next_descendant_pre(struct cgroup_subsys_state *pos, /* no child, visit my or the closest ancestor's next sibling */ while (pos != root) { - next = css_next_child(pos, css_parent(pos)); + next = css_next_child(pos, pos->parent); if (next) return next; - pos = css_parent(pos); + pos = pos->parent; } return NULL; @@ -3261,12 +3261,12 @@ css_next_descendant_post(struct cgroup_subsys_state *pos, return NULL; /* if there's an unvisited sibling, visit its leftmost descendant */ - next = css_next_child(pos, css_parent(pos)); + next = css_next_child(pos, pos->parent); if (next) return css_leftmost_descendant(next); /* no sibling left, visit parent */ - return css_parent(pos); + return pos->parent; } static bool cgroup_has_live_children(struct cgroup *cgrp) diff --git a/kernel/cgroup_freezer.c b/kernel/cgroup_freezer.c index 6b4e60e..a79e40f 100644 --- a/kernel/cgroup_freezer.c +++ b/kernel/cgroup_freezer.c @@ -59,7 +59,7 @@ static inline struct freezer *task_freezer(struct task_struct *task) static struct freezer *parent_freezer(struct freezer *freezer) { - return css_freezer(css_parent(&freezer->css)); + return css_freezer(freezer->css.parent); } bool cgroup_freezing(struct task_struct *task) diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 2f4b08b..5b2a310 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -124,7 +124,7 @@ static inline struct cpuset *task_cs(struct task_struct *task) static inline struct cpuset *parent_cs(struct cpuset *cs) { - return css_cs(css_parent(&cs->css)); + return css_cs(cs->css.parent); } #ifdef CONFIG_NUMA diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 268a45e..ac61ad1 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -7586,7 +7586,7 @@ cpu_cgroup_css_alloc(struct cgroup_subsys_state *parent_css) static int cpu_cgroup_css_online(struct cgroup_subsys_state *css) { struct task_group *tg = css_tg(css); - struct task_group *parent = css_tg(css_parent(css)); + struct task_group *parent = css_tg(css->parent); if (parent) sched_online_group(tg, parent); diff --git a/kernel/sched/cpuacct.c b/kernel/sched/cpuacct.c index c143ee3..9cf350c 100644 --- a/kernel/sched/cpuacct.c +++ b/kernel/sched/cpuacct.c @@ -46,7 +46,7 @@ static inline struct cpuacct *task_ca(struct task_struct *tsk) 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); |
