diff options
| author | Sudeep Holla <[email protected]> | 2022-02-03 19:01:59 +0000 |
|---|---|---|
| committer | Suzuki K Poulose <[email protected]> | 2022-03-11 10:07:43 +0000 |
| commit | ef1dacf4b3e23dae57d741bb592a3393428c5a7d (patch) | |
| tree | d71ba927f803f46e478b772ae3fc5c92b2bb64f0 /tools/perf/scripts/python/sched-migration.py | |
| parent | d05bbad0130ff86b802e5cd6acbb6cac23b841b8 (diff) | |
coresight: trbe: Move check for kernel page table isolation from EL0 to probe
Currently with the check present in the module initialisation, it shouts
on all the systems irrespective of presence of coresight trace buffer
extensions.
Similar to Arm SPE perf driver, move the check for kernel page table
isolation from EL0 to the device probe stage instead of the module
initialisation so that it complains only on the systems that support TRBE.
Cc: Mathieu Poirier <[email protected]>
Cc: Suzuki K Poulose <[email protected]>
Cc: Mike Leach <[email protected]>
Cc: Leo Yan <[email protected]>
Cc: Anshuman Khandual <[email protected]>
Cc: [email protected]
Signed-off-by: Sudeep Holla <[email protected]>
Reviewed-by: Anshuman Khandual <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Suzuki K Poulose <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions