diff options
| author | Mark Brown <[email protected]> | 2024-10-01 23:58:49 +0100 |
|---|---|---|
| committer | Catalin Marinas <[email protected]> | 2024-10-04 12:04:34 +0100 |
| commit | d0aa2b4351862cc2ce8d97e00c96bffc02ea16af (patch) | |
| tree | 2d0e6b77b585766bc51820eb67a7eb52b37cbaa6 /tools/perf/scripts/python/syscall-counts.py | |
| parent | dad947cc22cff28348d04e21fa4d6c882385fd7d (diff) | |
arm64/gcs: Provide put_user_gcs()
In order for EL1 to write to an EL0 GCS it must use the GCSSTTR instruction
rather than a normal STTR. Provide a put_user_gcs() which does this.
Reviewed-by: Thiago Jung Bauermann <[email protected]>
Reviewed-by: Catalin Marinas <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Catalin Marinas <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions