diff options
| author | Jean-Philippe Brucker <[email protected]> | 2019-04-08 18:17:19 +0100 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2019-04-09 12:39:13 +0100 |
| commit | 827a108e354db633698f0b4a10c1ffd2b1f8d1d0 (patch) | |
| tree | 2931dfa38b16416f454d9091cbd8c4ff0d9b081e /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 6fda41bf12615ee7c3ddac88155099b1a8cf8d00 (diff) | |
arm64: Save and restore OSDLR_EL1 across suspend/resume
When the CPU comes out of suspend, the firmware may have modified the OS
Double Lock Register. Save it in an unused slot of cpu_suspend_ctx, and
restore it on resume.
Cc: <[email protected]>
Signed-off-by: Jean-Philippe Brucker <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions