On Wed 2021-09-22 13:05:06, Peter Zijlstra wrote:

Hi,

Compile tested only, please consider carefully, esp. the last few patches that
concern context_tracking and nohz_full.

BTW: The patchset seems to significantly speed up livepatch selftests
     in tools/testing/selftests/livepatch. I haven't measured it.
     But I do not longer have to switch screen and do anything else.

     The transition speed is not our priority. But it is another nice
     win of this patchset. I only hope that we did not introduce
     any race ;-)

Best Regards,
Petr