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>
diff --git a/net/core/netprio_cgroup.c b/net/core/netprio_cgroup.c
index 79285a3..f0b6b0d 100644
--- a/net/core/netprio_cgroup.c
+++ b/net/core/netprio_cgroup.c
@@ -108,7 +108,7 @@
return ret;
}
-static struct cgroup_subsys_state *cgrp_create(struct cgroup *cgrp)
+static struct cgroup_subsys_state *cgrp_css_alloc(struct cgroup *cgrp)
{
struct cgroup_netprio_state *cs;
int ret = -EINVAL;
@@ -132,7 +132,7 @@
return ERR_PTR(ret);
}
-static void cgrp_destroy(struct cgroup *cgrp)
+static void cgrp_css_free(struct cgroup *cgrp)
{
struct cgroup_netprio_state *cs;
struct net_device *dev;
@@ -276,8 +276,8 @@
struct cgroup_subsys net_prio_subsys = {
.name = "net_prio",
- .create = cgrp_create,
- .destroy = cgrp_destroy,
+ .css_alloc = cgrp_css_alloc,
+ .css_free = cgrp_css_free,
.attach = net_prio_attach,
.subsys_id = net_prio_subsys_id,
.base_cftypes = ss_files,