diff options
| author | Borislav Petkov <bp@suse.de> | 2022-01-27 14:56:25 +0300 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-04-04 11:17:03 +0300 |
| commit | 76ea0025a214cdf0d2c204f4c21cbffa9fb57c32 (patch) | |
| tree | 643870c8255bf50443d394dec8d148e786b77de9 /Documentation/x86 | |
| parent | 385d2ae0a1b5efacb30e13a0f0e521490441d9bb (diff) | |
| download | linux-76ea0025a214cdf0d2c204f4c21cbffa9fb57c32.tar.xz | |
x86/cpu: Remove "noexec"
It doesn't make any sense to disable non-executable mappings -
security-wise or else.
So rip out that switch and move the remaining code into setup.c and
delete setup_nx.c
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Lai Jiangshan <jiangshanlai@gmail.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20220127115626.14179-6-bp@alien8.de
Diffstat (limited to 'Documentation/x86')
| -rw-r--r-- | Documentation/x86/x86_64/boot-options.rst | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/Documentation/x86/x86_64/boot-options.rst b/Documentation/x86/x86_64/boot-options.rst index 07aa0007f346..fb6030a25f08 100644 --- a/Documentation/x86/x86_64/boot-options.rst +++ b/Documentation/x86/x86_64/boot-options.rst @@ -157,15 +157,6 @@ Rebooting newer BIOS, or newer board) using this option will ignore the built-in quirk table, and use the generic default reboot actions. -Non Executable Mappings -======================= - - noexec=on|off - on - Enable(default) - off - Disable - NUMA ==== |