diff options
| author | Tejun Heo <tj@kernel.org> | 2012-11-19 20:13:38 +0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2012-11-19 20:13:38 +0400 |
| commit | 92fb97487a7e41b222c1417cabd1d1ab7cc3a48c (patch) | |
| tree | c220c622b9ac9b16535535d448e9cd29be72c77e /kernel/sched | |
| parent | b1929db42f8a649d9a9e397119f628c27fd4021f (diff) | |
| download | linux-92fb97487a7e41b222c1417cabd1d1ab7cc3a48c.tar.xz | |
cgroup: rename ->create/post_create/pre_destroy/destroy() to ->css_alloc/online/offline/free()
Rename cgroup_subsys css lifetime related callbacks to better describe
what their roles are. Also, update documentation.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/core.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 2d8927fda712..6f20c8fb2326 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -7468,7 +7468,7 @@ static inline struct task_group *cgroup_tg(struct cgroup *cgrp) struct task_group, css); } -static struct cgroup_subsys_state *cpu_cgroup_create(struct cgroup *cgrp) +static struct cgroup_subsys_state *cpu_cgroup_css_alloc(struct cgroup *cgrp) { struct task_group *tg, *parent; @@ -7485,7 +7485,7 @@ static struct cgroup_subsys_state *cpu_cgroup_create(struct cgroup *cgrp) return &tg->css; } -static void cpu_cgroup_destroy(struct cgroup *cgrp) +static void cpu_cgroup_css_free(struct cgroup *cgrp) { struct task_group *tg = cgroup_tg(cgrp); @@ -7845,8 +7845,8 @@ static struct cftype cpu_files[] = { struct cgroup_subsys cpu_cgroup_subsys = { .name = "cpu", - .create = cpu_cgroup_create, - .destroy = cpu_cgroup_destroy, + .css_alloc = cpu_cgroup_css_alloc, + .css_free = cpu_cgroup_css_free, .can_attach = cpu_cgroup_can_attach, .attach = cpu_cgroup_attach, .exit = cpu_cgroup_exit, @@ -7869,7 +7869,7 @@ struct cgroup_subsys cpu_cgroup_subsys = { struct cpuacct root_cpuacct; /* create a new cpu accounting group */ -static struct cgroup_subsys_state *cpuacct_create(struct cgroup *cgrp) +static struct cgroup_subsys_state *cpuacct_css_alloc(struct cgroup *cgrp) { struct cpuacct *ca; @@ -7899,7 +7899,7 @@ out: } /* destroy an existing cpu accounting group */ -static void cpuacct_destroy(struct cgroup *cgrp) +static void cpuacct_css_free(struct cgroup *cgrp) { struct cpuacct *ca = cgroup_ca(cgrp); @@ -8070,8 +8070,8 @@ void cpuacct_charge(struct task_struct *tsk, u64 cputime) struct cgroup_subsys cpuacct_subsys = { .name = "cpuacct", - .create = cpuacct_create, - .destroy = cpuacct_destroy, + .css_alloc = cpuacct_css_alloc, + .css_free = cpuacct_css_free, .subsys_id = cpuacct_subsys_id, .base_cftypes = files, }; |