Re: [PATCH v5 03/26] hostmem: Add hostmem-epc as a backend for SGX EPC

2021-09-27 Thread Philippe Mathieu-Daudé
On 9/24/21 13:24, Paolo Bonzini wrote: > From: Sean Christopherson > > EPC (Enclave Page Cahe) is a specialized type of memory used by Intel Typo "Enclave Page Cache". > SGX (Software Guard Extensions). The SDM desribes EPC as: > > The Enclave Page Cache (EPC) is the secure storage used

[PATCH v5 03/26] hostmem: Add hostmem-epc as a backend for SGX EPC

2021-09-24 Thread Paolo Bonzini
From: Sean Christopherson EPC (Enclave Page Cahe) is a specialized type of memory used by Intel SGX (Software Guard Extensions). The SDM desribes EPC as: The Enclave Page Cache (EPC) is the secure storage used to store enclave pages when they are a part of an executing enclave. For an