[PATCH v2 00/11] sched,rcu,context_tracking,livepatch: Improve livepatch task transitions for idle and NOHZ_FULL

From: Peter Zijlstra
Date: Wed Sep 29 2021 - 11:58:16 EST


Hi,

One series in two parts; the first part (patches 1-5) should be in reasonable
shape and ought to fix the original issues that got this whole thing started.

The second part (patches 6-11) are still marked RFC and do scary things to try
and make NOHZ_FULL work better.

Please consider..

PS. Paul, I did do break RCU a bit and I'm not sure about the best way to put
it back together, please see patch 8 for details.