x86/bugs: Remove CONFIG_BHI_MITIGATION_AUTO and spectre_bhi=auto

[linux-stable] / Documentation / admin-guide / hw-vuln / spectre.rst

diff --git a/Documentation/admin-guide/hw-vuln/spectre.rst b/Documentation/admin-guide/hw-vuln/spectre.rst
index 081f289008987370c57cf5ceafe385915d68c1e0..e0a1be97fa75985860bbec11d0be2db61ba64790 100644 (file)
--- a/Documentation/admin-guide/hw-vuln/spectre.rst
+++ b/Documentation/admin-guide/hw-vuln/spectre.rst
@@ -669,10 +669,6 @@ kernel command line.
                        needed.
                off
                        Disable the mitigation.
-               auto
-                       Enable the HW mitigation if needed, but
-                       *don't* enable the SW mitigation except for KVM.
-                       The system may be vulnerable.
 
 For spectre_v2_user see Documentation/admin-guide/kernel-parameters.txt