diff options
| author | Joerg Roedel <[email protected]> | 2020-09-07 15:16:10 +0200 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2020-09-09 11:33:20 +0200 |
| commit | 094794f59720d7e877a1eeb372ecedeed6b441ab (patch) | |
| tree | 90bf02f1584235a544dff87863dd9674398ba158 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 3ecacdbd23956a549d93023f86adc87b4a9d6520 (diff) | |
x86/sev-es: Support CPU offline/online
Add a play_dead handler when running under SEV-ES. This is needed
because the hypervisor can't deliver an SIPI request to restart the AP.
Instead, the kernel has to issue a VMGEXIT to halt the VCPU until the
hypervisor wakes it up again.
Signed-off-by: Joerg Roedel <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions