| commit | aeaf7002a76c8da60c0f503badcbddc07650678c | [log] [tgz] |
|---|---|---|
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | Tue May 08 15:14:48 2018 +0200 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Wed Jul 18 08:32:17 2018 +0200 |
| tree | 4a8bf8d1dd9ed365d8cdb4540062f81639833ba9 | |
| parent | ccaabeea02026e1fbf9274800e43d9135914cd72 [diff] |
s390: detect etoken facility Detect and report the etoken facility. With spectre_v2=auto or CONFIG_EXPOLINE_AUTO=y automatically disable expolines and use the full branch prediction mode for the kernel. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>