From b4ff1f611b00b94792988cff794124fa3c2ae8f8 Mon Sep 17 00:00:00 2001 From: Brendan Jackman Date: Wed, 15 Oct 2025 17:02:06 +0000 Subject: [PATCH] Documentation: fix reference to PR_SPEC_L1D_FLUSH PR_SET_L1D_FLUSH does not exist. Signed-off-by: Brendan Jackman Signed-off-by: Jonathan Corbet Message-ID: <20251015-l1d-flush-doc-v1-2-f8cefea3f2f2@google.com> --- Documentation/admin-guide/hw-vuln/l1d_flush.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/admin-guide/hw-vuln/l1d_flush.rst b/Documentation/admin-guide/hw-vuln/l1d_flush.rst index 210020bc3f568..35dc25159b28a 100644 --- a/Documentation/admin-guide/hw-vuln/l1d_flush.rst +++ b/Documentation/admin-guide/hw-vuln/l1d_flush.rst @@ -31,7 +31,7 @@ specifically opt into the feature to enable it. Mitigation ---------- -When PR_SET_L1D_FLUSH is enabled for a task a flush of the L1D cache is +When PR_SPEC_L1D_FLUSH is enabled for a task a flush of the L1D cache is performed when the task is scheduled out and the incoming task belongs to a different process and therefore to a different address space. -- 2.47.3