diff options
Diffstat (limited to 'tools/testing/selftests/vm/pkey-x86.h')
| -rw-r--r-- | tools/testing/selftests/vm/pkey-x86.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/testing/selftests/vm/pkey-x86.h b/tools/testing/selftests/vm/pkey-x86.h index 6421b846aa16..3be20f5d5275 100644 --- a/tools/testing/selftests/vm/pkey-x86.h +++ b/tools/testing/selftests/vm/pkey-x86.h @@ -173,4 +173,9 @@ void expect_fault_on_read_execonly_key(void *p1, int pkey) expected_pkey_fault(pkey); } +void *malloc_pkey_with_mprotect_subpage(long size, int prot, u16 pkey) +{ + return PTR_ERR_ENOTSUP; +} + #endif /* _PKEYS_X86_H */ |