| Date | Thu, 22 Sep 2022 11:55:38 -0700 | Subject | Re: [RFC PATCH 03/20] x86/sgx: Track owning enclave in VA EPC pages | From | Dave Hansen <> |
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On 9/22/22 10:10, Kristen Carlson Accardi wrote: > -struct sgx_epc_page *sgx_alloc_va_page(bool reclaim) > +struct sgx_epc_page *sgx_alloc_va_page(struct sgx_encl *encl, bool reclaim) > { > struct sgx_epc_page *epc_page; > int ret; > @@ -1218,6 +1219,8 @@ struct sgx_epc_page *sgx_alloc_va_page(bool reclaim) > return ERR_PTR(-EFAULT); > } > > + epc_page->owner = encl; > + > return epc_page; > }
BTW, is there a flag or any other way to tell to what kind of object ->owner points?
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