Re: [PATCH v16 09/16] x86/sgx: Add basic EPC reclamation flow for cgroup

[Huang, Kai]

> 2) For on-demand synchronous reclamation, sgx_cgroup_try_charge() needs
>     to invoke the per-cgroup reclamation until the cgroup usage become

"become" -> "becomes"

>   
> +/*
> + * Return the next descendant in a preorder walk, given a root, @root and a
> + * cgroup, @cg, to start the walk from. Return @root if no descendant left for
> + * this walk, Otherwise, return next descendant and has its refcnt incremented.

"," -> "." before the "Otherwise".

"has its refcnt ..." -> "have its refcnt ...",

Or, "return ... with its refcnt ..." (which is better I guess).

> + */
> +static struct sgx_cgroup *sgx_cgroup_next_descendant_pre(struct sgx_cgroup *root,
> +							 struct sgx_cgroup *cg)
> +{

Reviewed-by: Kai Huang <kai.huang@xxxxxxxxx>