On Fri, Jun 07, 2019 at 03:58:34PM -0400, Stephen Smalley wrote:
> On 6/5/19 10:11 PM, Sean Christopherson wrote:
> >enclave_load() is roughly analogous to the existing file_mprotect().
> >
> >Due to the nature of SGX and its Enclave Page Cache (EPC), all enclave
> >VMAs are backed by a single
On Wed, Jun 05, 2019 at 07:11:44PM -0700, Sean Christopherson wrote:
> enclave_load() is roughly analogous to the existing file_mprotect().
>
> Due to the nature of SGX and its Enclave Page Cache (EPC), all enclave
> VMAs are backed by a single file, i.e. /dev/sgx/enclave, that must be
>
On 6/5/19 10:11 PM, Sean Christopherson wrote:
enclave_load() is roughly analogous to the existing file_mprotect().
Due to the nature of SGX and its Enclave Page Cache (EPC), all enclave
VMAs are backed by a single file, i.e. /dev/sgx/enclave, that must be
MAP_SHARED. Furthermore, all enclaves
enclave_load() is roughly analogous to the existing file_mprotect().
Due to the nature of SGX and its Enclave Page Cache (EPC), all enclave
VMAs are backed by a single file, i.e. /dev/sgx/enclave, that must be
MAP_SHARED. Furthermore, all enclaves need read, write and execute
VMAs. As a result,
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