Re: [PATCH v6 09/12] x86/sgx: Restructure top-level EPC reclaim function

[Jarkko Sakkinen]

On Thu Jan 4, 2024 at 9:11 PM EET, Haitao Huang wrote:
> > The key question here is whether we want the SGX VM to be complex and
> > more like the real VM or simple when a cgroup hits its limit.  Right?
> >
>
> Although it's fair to say the majority of complexity of this series is in  
> support for reclaiming per cgroup, I think it's manageable and much less  
> than real VM after we removed the enclave killing parts: the only extra  
> effort is to track pages in separate list and reclaim them in separately  
> as opposed to track in on global list and reclaim together. The main  
> reclaiming loop code is still pretty much the same as before.

I'm not seeing any unmanageable complexity on SGX side, and also
cgroups specific changes are somewhat clean to me at least...

BR, Jarkko