From ea304a8b89fd0d6cf94ee30cb139dc23d9f1a62f Mon Sep 17 00:00:00 2001
From: Eiichi Tsukata <eiichi.tsukata@nutanix.com>
Date: Thu, 28 Jul 2022 04:39:07 +0000
Subject: [PATCH] docs/kernel-parameters: Update descriptions for "mitigations=" param with retbleed
Git-commit: ea304a8b89fd0d6cf94ee30cb139dc23d9f1a62f
Patch-mainline: v5.19
References: git-fixes

Updates descriptions for "mitigations=off" and "mitigations=auto,nosmt"
with the respective retbleed= settings.

Signed-off-by: Eiichi Tsukata <eiichi.tsukata@nutanix.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: corbet@lwn.net
Link: https://lore.kernel.org/r/20220728043907.165688-1-eiichi.tsukata@nutanix.com
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 Documentation/admin-guide/kernel-parameters.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index c0fdb04a0435..cc3ea8febc62 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -3176,6 +3176,7 @@
 					       no_entry_flush [PPC]
 					       no_uaccess_flush [PPC]
 					       mmio_stale_data=off [X86]
+					       retbleed=off [X86]
 
 				Exceptions:
 					       This does not have any effect on
@@ -3198,6 +3199,7 @@
 					       mds=full,nosmt [X86]
 					       tsx_async_abort=full,nosmt [X86]
 					       mmio_stale_data=full,nosmt [X86]
+					       retbleed=auto,nosmt [X86]
 
 	mminit_loglevel=
 			[KNL] When CONFIG_DEBUG_MEMORY_INIT is set, this
-- 
2.35.3