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| author | Eiichi Tsukata <eiichi.tsukata@nutanix.com> | 2022-07-28 07:39:07 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-03 13:00:50 +0300 |
| commit | aadc39fd5b6d43e6d96a368d9f651d01598a4ec7 (patch) | |
| tree | bb53d82af9fa19480e7b262dc20bc1916186159f /Documentation | |
| parent | c4cd52ab1e6dc881f9485a47b8fd242caf1d80d4 (diff) | |
| download | linux-aadc39fd5b6d43e6d96a368d9f651d01598a4ec7.tar.xz | |
docs/kernel-parameters: Update descriptions for "mitigations=" param with retbleed
commit ea304a8b89fd0d6cf94ee30cb139dc23d9f1a62f upstream.
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
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 1a58c580b236..8b7c26d09045 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -2873,6 +2873,7 @@ no_entry_flush [PPC] no_uaccess_flush [PPC] mmio_stale_data=off [X86] + retbleed=off [X86] Exceptions: This does not have any effect on @@ -2895,6 +2896,7 @@ 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 |