| commit | e688c6255b742428ea8fa7e4fb8181a6135205e9 | [log] [tgz] |
|---|---|---|
| author | Heiko Carstens <hca@linux.ibm.com> | Mon Feb 27 18:56:10 2023 +0100 |
| committer | Heiko Carstens <hca@linux.ibm.com> | Tue Feb 28 13:19:06 2023 +0100 |
| tree | e6f7e1fa3284b6facf519114ca7fa6d36c1b283f | |
| parent | e7ec1d2eac9cad57ff615ef6cc3e324ab7238b82 [diff] |
s390/smp: perform cpu reset before delegating work to target cpu Clear CPU state (e.g. all TLB entries, prefetched instructions, etc.) of the target CPU, however without clearing register contents before starting any work on it. This puts the target CPU in a more defined state compared to the current Stop + Restart sigp orders. Signed-off-by: Heiko Carstens <hca@linux.ibm.com>