Messages in this thread | | | Date | Wed, 4 Jul 2018 20:36:12 +0300 | From | Jarkko Sakkinen <> | Subject | Re: [PATCH v12 07/13] x86/sgx: data structures for tracking available EPC pages |
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On Tue, Jul 03, 2018 at 01:26:11PM -0700, Randy Dunlap wrote: > On 07/03/18 12:46, Thomas Gleixner wrote: > > On Tue, 3 Jul 2018, Jarkko Sakkinen wrote: > > > >> SGX has a set of data structures to maintain information about the enclaves > >> and their security properties. BIOS reserves a fixed size region of > >> physical memory for these structures by setting Processor Reserved Memory > >> Range Registers (PRMRR). This memory area is called Enclave Page Cache > >> (EPC). > >> > >> This commit adds a database of EPC banks for kernel to easily access the > > what kind of database? How does one query it?
Have to think of a better word. Thanks!
/Jarkko
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