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

Li Zefan
2013-03-01T06:37:14Z

On 2013/2/28 22:49, Tejun Heo wrote:
> On Wed, Feb 27, 2013 at 10:53 PM, Li Zefan <lizefan@huawei.com> wrote:
>>> static const struct cgroup_name root_cgroup_name = { .name = "/" };
>>
>> Can't... That's char name[0] not char *name.
>
> Flexible array members can be statically initialized. If you wanna be
> really anal about it, you can do it manually with a wrapping struct
> but I don't think that would be necessary.
>

I didn't know this difference between flexible array and zero-size array.
Thanks.