From: Khalid Ali <khaliidcaliy@gmail.com>
To: tglx@linutronix.de, bp@alien8.de, peterz@infradead.org,
jpoimboe@kernel.org, mingo@redhat.com,
dave.hansen@linux.intel.com
Cc: pawan.kumar.gupta@linux.intel.com, linux-kernel@vger.kernel.org,
x86@kernel.org, hpa@zytor.com,
Khalid Ali <khaliidcaliy@gmail.com>
Subject: [PATCH] kernel/cpu/bugs: log ltf1 mitigation status
Date: Mon, 2 Jun 2025 07:37:06 +0000 [thread overview]
Message-ID: <20250602073732.734-1-khaliidcaliy@gmail.com> (raw)
Log the L1TF mitigation like other mitigatioons. This one is is the
only one that doesn't get logged.
Signed-off-by: Khalid Ali <khaliidcaliy@gmail.com>
---
arch/x86/kernel/cpu/bugs.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c
index 7f94e6a5497d..38cb2a1b2849 100644
--- a/arch/x86/kernel/cpu/bugs.c
+++ b/arch/x86/kernel/cpu/bugs.c
@@ -2803,6 +2803,7 @@ static void __init l1tf_apply_mitigation(void)
return;
}
+ pr_info("Mitigation: PTE inversion\n");
setup_force_cpu_cap(X86_FEATURE_L1TF_PTEINV);
}
--
2.49.0
next reply other threads:[~2025-06-02 7:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-02 7:37 Khalid Ali [this message]
2025-06-02 9:09 ` [PATCH] kernel/cpu/bugs: log ltf1 mitigation status Borislav Petkov
2025-06-02 19:22 ` Khalid Ali
2025-06-02 19:27 ` Pawan Gupta
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