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authorEiichi Tsukata <eiichi.tsukata@nutanix.com>2022-07-28 04:39:07 +0000
committerBorislav Petkov <bp@suse.de>2022-07-29 20:47:07 +0200
commitea304a8b89fd0d6cf94ee30cb139dc23d9f1a62f (patch)
tree7939302cc3e49aead42ded5d04b2673745e4d198
parent571c30b1a88465a1c85a6f7762609939b9085a15 (diff)
downloadlinux-gpio-intel-ea304a8b89fd0d6cf94ee30cb139dc23d9f1a62f.tar.gz
docs/kernel-parameters: Update descriptions for "mitigations=" param with retbleed
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
-rw-r--r--Documentation/admin-guide/kernel-parameters.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index c0fdb04a0435a6..cc3ea8febc623e 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