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authorTejun Heo <tj@kernel.org>2012-11-19 08:13:38 -0800
committerTejun Heo <tj@kernel.org>2012-11-19 08:13:38 -0800
commit92fb97487a7e41b222c1417cabd1d1ab7cc3a48c (patch)
treec220c622b9ac9b16535535d448e9cd29be72c77e /security/device_cgroup.c
parentb1929db42f8a649d9a9e397119f628c27fd4021f (diff)
downloadlinux-stericsson-92fb97487a7e41b222c1417cabd1d1ab7cc3a48c.tar.gz
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 'security/device_cgroup.c')
-rw-r--r--security/device_cgroup.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/security/device_cgroup.c b/security/device_cgroup.c
index 78a16f5b7275..19ecc8de9e6b 100644
--- a/security/device_cgroup.c
+++ b/security/device_cgroup.c
@@ -180,7 +180,7 @@ static void dev_exception_clean(struct dev_cgroup *dev_cgroup)
/*
* called from kernel/cgroup.c with cgroup_lock() held.
*/
-static struct cgroup_subsys_state *devcgroup_create(struct cgroup *cgroup)
+static struct cgroup_subsys_state *devcgroup_css_alloc(struct cgroup *cgroup)
{
struct dev_cgroup *dev_cgroup, *parent_dev_cgroup;
struct cgroup *parent_cgroup;
@@ -210,7 +210,7 @@ static struct cgroup_subsys_state *devcgroup_create(struct cgroup *cgroup)
return &dev_cgroup->css;
}
-static void devcgroup_destroy(struct cgroup *cgroup)
+static void devcgroup_css_free(struct cgroup *cgroup)
{
struct dev_cgroup *dev_cgroup;
@@ -564,8 +564,8 @@ static struct cftype dev_cgroup_files[] = {
struct cgroup_subsys devices_subsys = {
.name = "devices",
.can_attach = devcgroup_can_attach,
- .create = devcgroup_create,
- .destroy = devcgroup_destroy,
+ .css_alloc = devcgroup_css_alloc,
+ .css_free = devcgroup_css_free,
.subsys_id = devices_subsys_id,
.base_cftypes = dev_cgroup_files,