x86/speculation: Add PR_SPEC_DISABLE_NOEXEC

[linux.git] / tools / include / uapi / linux / prctl.h

diff --git a/tools/include/uapi/linux/prctl.h b/tools/include/uapi/linux/prctl.h
index b4875a93363a98676b32098404fda28d86b4aad9..094bb03b9cc2821e79cfd0e606350e9d3e221a02 100644 (file)
--- a/tools/include/uapi/linux/prctl.h
+++ b/tools/include/uapi/linux/prctl.h
@@ -219,6 +219,7 @@ struct prctl_mm_map {
 # define PR_SPEC_ENABLE                        (1UL << 1)
 # define PR_SPEC_DISABLE               (1UL << 2)
 # define PR_SPEC_FORCE_DISABLE         (1UL << 3)
+# define PR_SPEC_DISABLE_NOEXEC                (1UL << 4)
 
 /* Reset arm64 pointer authentication keys */
 #define PR_PAC_RESET_KEYS              54