Re: [PATCH 2/3] cgroup: add cgroup_name() API

[Tejun Heo]

On Wed, Feb 27, 2013 at 2:49 AM, Li Zefan <lizefan@xxxxxxxxxx> wrote:
> Well, cgrp->name is a pointer to struct cgroup_name.
>
> At first I tried to declare cgrp->name as char *, and use container_of()
> to get struct cgroup_name, but it didn't result in simpler code.

Hmmm?  But then what prevents defining const struct cgroup_name?

static const struct cgroup_name root_cgroup_name = { .name = "/" };

Thanks.

-- 
tejun
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/