diff options
| author | Borislav Petkov (AMD) <bp@alien8.de> | 2023-11-30 14:26:01 +0100 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2023-12-13 21:07:56 +0100 |
| commit | 30579c8baa5b4bd986420a984dad2940f1ff65d3 (patch) | |
| tree | 2d7f9f091faf187eabb9b9823394e3f8f95561c2 /scripts/gcc-plugins/sancov_plugin.c | |
| parent | a39b6ac3781d46ba18193c9dbb2110f31e9bffe9 (diff) | |
x86/sev: Do the C-bit verification only on the BSP
There's no need to do it on every AP.
The C-bit value read on the BSP and also verified there, is used
everywhere from now on.
No functional changes - just a bit faster booting APs.
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Link: https://lore.kernel.org/r/20231130132601.10317-1-bp@alien8.de
Diffstat (limited to 'scripts/gcc-plugins/sancov_plugin.c')
0 files changed, 0 insertions, 0 deletions