diff options
Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index df551dfa8e52..df43807bb5da 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1812,8 +1812,12 @@ bytes respectively. Such letter suffixes can also be entirely omitted. noexec=on: enable non-executable mappings (default) noexec=off: disable non-executable mappings + nosmap [X86] + Disable SMAP (Supervisor Mode Access Prevention) + even if it is supported by processor. + nosmep [X86] - Disable SMEP (Supervisor Mode Execution Protection) + Disable SMEP (Supervisor Mode Execution Prevention) even if it is supported by processor. noexec32 [X86-64] |