| Date | Fri, 2 Aug 2013 12:08:51 +0800 | From | Li Zefan <> | Subject | Re: [PATCH 21/23] cgroup: make cftype->[un]register_event() deal with cgroup_subsys_state instead of cgroup |
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> @@ -506,15 +506,17 @@ struct cftype { > * you want to provide this functionality. Use eventfd_signal() > * on eventfd to send notification to userspace. > */ > - int (*register_event)(struct cgroup *cgrp, struct cftype *cft, > - struct eventfd_ctx *eventfd, const char *args); > + int (*register_event)(struct cgroup_subsys_state *css, > + struct cftype *cft, struct eventfd_ctx *eventfd, > + const char *args); > /* > * unregister_event() callback will be called when userspace > * closes the eventfd or on cgroup removing. > * This callback must be implemented, if you want provide > * notification functionality. > */ > - void (*unregister_event)(struct cgroup *cgrp, struct cftype *cft, > + void (*unregister_event)(struct cgroup_subsys_state *css, > + struct cftype *cft, > struct eventfd_ctx *eventfd);
align this line?
> };
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