Re: [PATCH v6 04/12] x86/sgx: Implement basic EPC misc cgroup functionality

[Huang, Kai]

On Mon, 2023-10-30 at 11:20 -0700, Haitao Huang wrote:
> +static int __init sgx_epc_cgroup_init(void)
> +{
> +	struct misc_cg *cg;
> +
> +	if (!boot_cpu_has(X86_FEATURE_SGX))
> +		return 0;
> +
> +	cg = misc_cg_root();
> +	BUG_ON(!cg);
> +
> +	return sgx_epc_cgroup_alloc(cg);
> +}
> +subsys_initcall(sgx_epc_cgroup_init);

This should be called from sgx_init(), which is the place to init SGX related
staff.  In case you didn't notice, sgx_init() is actually device_initcall(),
which is actually called _after_ the subsys_initcall() you used above.