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Jarkko Sakkinen
888d249117
Add an ioctl() that performs the ECREATE function of the ENCLS instruction, which creates an SGX Enclave Control Structure (SECS). Although the SECS is an in-memory data structure, it is present in enclave memory and is not directly accessible by software. Co-developed-by: Sean Christopherson <[email protected]> Signed-off-by: Sean Christopherson <[email protected]> Signed-off-by: Jarkko Sakkinen <[email protected]> Signed-off-by: Borislav Petkov <[email protected]> Tested-by: Jethro Beekman <[email protected]> Link: https://lkml.kernel.org/r/[email protected]