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

From: Peter Zijlstra <peterz@infradead.org>
Date: 2021-09-29 15:58:16
Also in: lkml

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.

Peter Zijlstra · 2021-09-29
[PATCH v2 03/11] sched,livepatch: Use task_call_func() · Peter Zijlstra · 2021-09-29
Re: [PATCH v2 03/11] sched,livepatch: Use task_call_func() · Petr Mladek · 2021-10-05
Re: [PATCH v2 03/11] sched,livepatch: Use task_call_func() · Peter Zijlstra · 2021-10-05
Re: [PATCH v2 03/11] sched,livepatch: Use task_call_func() · Miroslav Benes · 2021-10-06
[RFC][PATCH v2 11/11] context_tracking,x86: Fix text_poke_sync() vs NOHZ_FULL · Peter Zijlstra · 2021-09-29
Re: [RFC][PATCH v2 11/11] context_tracking,x86: Fix text_poke_sync() vs NOHZ_FULL · Marcelo Tosatti · 2021-10-21
Re: [RFC][PATCH v2 11/11] context_tracking,x86: Fix text_poke_sync() vs NOHZ_FULL · Marcelo Tosatti · 2021-10-21
Re: [RFC][PATCH v2 11/11] context_tracking,x86: Fix text_poke_sync() vs NOHZ_FULL · Peter Zijlstra · 2021-10-21
Re: [RFC][PATCH v2 11/11] context_tracking,x86: Fix text_poke_sync() vs NOHZ_FULL · Marcelo Tosatti · 2021-10-21
Re: [RFC][PATCH v2 11/11] context_tracking,x86: Fix text_poke_sync() vs NOHZ_FULL · Peter Zijlstra · 2021-10-21
Re: [RFC][PATCH v2 11/11] context_tracking,x86: Fix text_poke_sync() vs NOHZ_FULL · Marcelo Tosatti · 2021-10-26
Re: [RFC][PATCH v2 11/11] context_tracking,x86: Fix text_poke_sync() vs NOHZ_FULL · Peter Zijlstra · 2021-10-26
[RFC][PATCH v2 09/11] context_tracking,livepatch: Dont disturb NOHZ_FULL · Peter Zijlstra · 2021-09-29
Re: [RFC][PATCH v2 09/11] context_tracking,livepatch: Dont disturb NOHZ_FULL · Petr Mladek · 2021-10-06
Re: [RFC][PATCH v2 09/11] context_tracking,livepatch: Dont disturb NOHZ_FULL · Peter Zijlstra · 2021-10-06
Re: [RFC][PATCH v2 09/11] context_tracking,livepatch: Dont disturb NOHZ_FULL · Petr Mladek · 2021-10-06
Re: [RFC][PATCH v2 09/11] context_tracking,livepatch: Dont disturb NOHZ_FULL · Peter Zijlstra · 2021-10-06
Re: [RFC][PATCH v2 09/11] context_tracking,livepatch: Dont disturb NOHZ_FULL · Miroslav Benes · 2021-10-06
[RFC][PATCH v2 07/11] context_tracking: Add an atomic sequence/state count · Peter Zijlstra · 2021-09-29
[RFC][PATCH v2 08/11] context_tracking,rcu: Replace RCU dynticks counter with context_tracking · Peter Zijlstra · 2021-09-29
Re: [RFC][PATCH v2 08/11] context_tracking,rcu: Replace RCU dynticks counter with context_tracking · Paul E. McKenney · 2021-09-29
Re: [RFC][PATCH v2 08/11] context_tracking,rcu: Replace RCU dynticks counter with context_tracking · Peter Zijlstra · 2021-09-29
Re: [RFC][PATCH v2 08/11] context_tracking,rcu: Replace RCU dynticks counter with context_tracking · Peter Zijlstra · 2021-09-29
Re: [RFC][PATCH v2 08/11] context_tracking,rcu: Replace RCU dynticks counter with context_tracking · Peter Zijlstra · 2021-09-29
Re: [RFC][PATCH v2 08/11] context_tracking,rcu: Replace RCU dynticks counter with context_tracking · Peter Zijlstra · 2021-09-29
Re: [RFC][PATCH v2 08/11] context_tracking,rcu: Replace RCU dynticks counter with context_tracking · Paul E. McKenney · 2021-09-29
Re: [RFC][PATCH v2 08/11] context_tracking,rcu: Replace RCU dynticks counter with context_tracking · Peter Zijlstra · 2021-09-29
[RFC][PATCH v2 06/11] context_tracking: Prefix user_{enter,exit}*() · Peter Zijlstra · 2021-09-29
[PATCH v2 02/11] sched,rcu: Rework try_invoke_on_locked_down_task() · Peter Zijlstra · 2021-09-29
[PATCH v2 05/11] sched,livepatch: Use wake_up_if_idle() · Peter Zijlstra · 2021-09-29
Re: [PATCH v2 05/11] sched,livepatch: Use wake_up_if_idle() · Petr Mladek · 2021-10-05
Re: [PATCH v2 05/11] sched,livepatch: Use wake_up_if_idle() · Miroslav Benes · 2021-10-06
Re: [PATCH v2 05/11] sched,livepatch: Use wake_up_if_idle() · Vasily Gorbik · 2021-10-07
Re: [PATCH v2 05/11] sched,livepatch: Use wake_up_if_idle() · Peter Zijlstra · 2021-10-07
Re: [PATCH v2 05/11] sched,livepatch: Use wake_up_if_idle() · Arnd Bergmann · 2021-10-13
Re: [PATCH v2 05/11] sched,livepatch: Use wake_up_if_idle() · Peter Zijlstra · 2021-10-14
[PATCH v2 01/11] sched: Improve try_invoke_on_locked_down_task() · Peter Zijlstra · 2021-09-29
[PATCH v2 04/11] sched: Simplify wake_up_*idle*() · Peter Zijlstra · 2021-09-29
Re: [PATCH v2 04/11] sched: Simplify wake_up_*idle*() · Qian Cai · 2021-10-13
Re: [PATCH v2 04/11] sched: Simplify wake_up_*idle*() · Qian Cai · 2021-10-19
Re: [PATCH v2 04/11] sched: Simplify wake_up_*idle*() · Peter Zijlstra · 2021-10-19
Re: [PATCH v2 04/11] sched: Simplify wake_up_*idle*() · Peter Zijlstra · 2021-10-19
Re: [PATCH v2 04/11] sched: Simplify wake_up_*idle*() · Qian Cai · 2021-10-19
Re: [PATCH v2 04/11] sched: Simplify wake_up_*idle*() · Peter Zijlstra · 2021-10-19
Re: [PATCH v2 04/11] sched: Simplify wake_up_*idle*() · Qian Cai · 2021-10-19
Re: [PATCH v2 04/11] sched: Simplify wake_up_*idle*() · Peter Zijlstra · 2021-10-19
Re: [PATCH v2 04/11] sched: Simplify wake_up_*idle*() · Marek Szyprowski · 2021-10-22
[RFC][PATCH v2 10/11] livepatch: Remove klp_synchronize_transition() · Peter Zijlstra · 2021-09-29
Re: [RFC][PATCH v2 10/11] livepatch: Remove klp_synchronize_transition() · Petr Mladek · 2021-10-06
Paul E. McKenney · 2021-09-29
View all 51 messages

`h`	back out one level
`j`	next message in thread / next series-diff position
`k`	previous message in thread / previous series-diff position
`l`	drill in
`Esc`	close help / fold thread tree
`?`	toggle this help