]> git.ipfire.org Git - thirdparty/kernel/linux.git/commitdiff
Documentation/kernel-parameters: Add tsa under mitigations=off
authorYu Liao <liaoyu.ly@bytedance.com>
Thu, 25 Dec 2025 12:14:38 +0000 (20:14 +0800)
committerJonathan Corbet <corbet@lwn.net>
Tue, 6 Jan 2026 22:23:27 +0000 (15:23 -0700)
On X86 AMD systems, mitigations=off also disables the Transient
Scheduler Attacks (TSA) mitigation. Add it to the list.

Signed-off-by: Yu Liao <liaoyu.ly@bytedance.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20251225121438.38427-1-liaoyu.ly@bytedance.com>

Documentation/admin-guide/kernel-parameters.txt

index a8d0afde7f85a506b827ae31d48fc5d9dbabc095..f4a2bf906bf3ccbfc0635ad71e97c3f7a676b393 100644 (file)
@@ -3998,6 +3998,7 @@ Kernel parameters
                                               spectre_v2_user=off [X86]
                                               srbds=off [X86,INTEL]
                                               ssbd=force-off [ARM64]
+                                              tsa=off [X86,AMD]
                                               tsx_async_abort=off [X86]
                                               vmscape=off [X86]