On Fri, Mar 21, 2025 at 02:34:41PM +0200, Elena Reshetova wrote: > sgx_nr_free_pages is an atomic that is used to keep track of > free EPC pages and detect whenever page reclaiming should start. > Since successful execution of ENCLS[EUPDATESVN] requires empty > EPC and a fast way of checking for this, change this variable > around to indicate number of used pages instead. The subsequent > patch that introduces ENCLS[EUPDATESVN] will take use of this change.
s/subsequent patch// You should rather express how EUPDATESVN trigger will depend on the state of sgx_nr_used_pages and sgx_nr_free_pages. > > No functional changes intended. Not really understanding how I should interpret this sentence. The commit message does not mention sgx_nr_used_pages, and neiher it makes a case why implementing the feature based on sgx_nr_free_pages is not possible. BR, Jarkko
