SMRAM_SIZE 27 tools/testing/selftests/kvm/x86_64/smm_test.c #define SMRAM_PAGES (SMRAM_SIZE / PAGE_SIZE) SMRAM_SIZE 110 tools/testing/selftests/kvm/x86_64/smm_test.c memset(addr_gpa2hva(vm, SMRAM_GPA), 0x0, SMRAM_SIZE);