| Subject | Re: [PATCH v13 09/13] x86/sgx: Enclave Page Cache (EPC) memory manager | From | Dave Hansen <> | Date | Mon, 27 Aug 2018 14:15:34 -0700 |
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On 08/27/2018 11:53 AM, Jarkko Sakkinen wrote: > +struct sgx_epc_page_ops { > + bool (*get)(struct sgx_epc_page *epc_page); > + void (*put)(struct sgx_epc_page *epc_page); > + bool (*reclaim)(struct sgx_epc_page *epc_page); > + void (*block)(struct sgx_epc_page *epc_page); > + void (*write)(struct sgx_epc_page *epc_page); > +};
Why do we need a fancy, slow (retpoline'd) set of function pointers when we only have one user of these (the SGX driver)?
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