Messages in this thread | | | Date | Fri, 2 Dec 2022 22:28:50 +0000 | From | Sean Christopherson <> | Subject | Re: [PATCH v2 05/18] x86/sgx: Track epc pages on reclaimable or unreclaimable lists |
| |
On Fri, Dec 02, 2022, Dave Hansen wrote: > On 12/2/22 10:36, Kristen Carlson Accardi wrote: > > Replace functions sgx_mark_page_reclaimable() and > > sgx_unmark_page_reclaimable() with sgx_record_epc_page() and > > sgx_drop_epc_page(). sgx_record_epc_page() wil add the epc_page > > to the correct "reclaimable" or "unreclaimable" list in the > > sgx_epc_lru_lists struct. sgx_drop_epc_page() will delete the page > > from the LRU list. Tracking pages that are not tracked by > > the reclaimer in the sgx_epc_lru_lists "unreclaimable" list allows > > an OOM event to cause all the pages in use by an enclave to be freed, > > regardless of whether they were reclaimable pages or not. > > This might be more a comment about Sean's stuff
Anything with a single space after a period wasn't written by me, I'm a devout believer of two spaces :-)
| |