Re: [PATCH 06/10] timer: Report ignored local enqueue in nohz mode

2021-03-25 Thread Frederic Weisbecker
On Tue, Mar 16, 2021 at 04:27:56PM +0100, Peter Zijlstra wrote: > On Thu, Mar 11, 2021 at 01:37:04PM +0100, Frederic Weisbecker wrote: > > Enqueuing a local timer after the tick has been stopped will result in > > the timer being ignored until the next random interrupt. > > > > Perform sanity

Re: [PATCH 06/10] timer: Report ignored local enqueue in nohz mode

2021-03-16 Thread Peter Zijlstra
On Thu, Mar 11, 2021 at 01:37:04PM +0100, Frederic Weisbecker wrote: > Enqueuing a local timer after the tick has been stopped will result in > the timer being ignored until the next random interrupt. > > Perform sanity checks to report these situations. > > Reviewed-by: Rafael J. Wysocki >

[PATCH 06/10] timer: Report ignored local enqueue in nohz mode

2021-03-11 Thread Frederic Weisbecker
Enqueuing a local timer after the tick has been stopped will result in the timer being ignored until the next random interrupt. Perform sanity checks to report these situations. Reviewed-by: Rafael J. Wysocki Signed-off-by: Frederic Weisbecker Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Ingo

Re: timer: Report ignored local enqueue in nohz mode?

2021-03-05 Thread Paul E. McKenney
t a bit after a review from Peter: > > --- > >From 7876725b8631147967bb9e65158ef1cb2bb94372 Mon Sep 17 00:00:00 2001 > From: Frederic Weisbecker > Date: Fri, 8 Jan 2021 13:50:12 +0100 > Subject: [PATCH] timer: Report ignored local enqueue in nohz mode > > Enqueuing a local timer

Re: timer: Report ignored local enqueue in nohz mode?

2021-03-05 Thread Frederic Weisbecker
b9e65158ef1cb2bb94372 Mon Sep 17 00:00:00 2001 From: Frederic Weisbecker Date: Fri, 8 Jan 2021 13:50:12 +0100 Subject: [PATCH] timer: Report ignored local enqueue in nohz mode Enqueuing a local timer after the tick has been stopped will result in the timer being ignored until the next random inter

Re: [PATCH tip/core/rcu 02/12] timer: Report ignored local enqueue in nohz mode

2021-03-04 Thread Paul E. McKenney
On Thu, Mar 04, 2021 at 12:58:54PM +0100, Rafael J. Wysocki wrote: > On 3/4/2021 1:23 AM, paul...@kernel.org wrote: > > From: Frederic Weisbecker > > > > Enqueuing a local timer after the tick has been stopped will result in > > the timer being ignored until the next random interrupt. > > > >

Re: [PATCH tip/core/rcu 02/12] timer: Report ignored local enqueue in nohz mode

2021-03-04 Thread Rafael J. Wysocki
On 3/4/2021 1:23 AM, paul...@kernel.org wrote: From: Frederic Weisbecker Enqueuing a local timer after the tick has been stopped will result in the timer being ignored until the next random interrupt. Perform sanity checks to report these situations. Cc: Peter Zijlstra Cc: Thomas Gleixner

[PATCH tip/core/rcu 02/12] timer: Report ignored local enqueue in nohz mode

2021-03-03 Thread paulmck
From: Frederic Weisbecker Enqueuing a local timer after the tick has been stopped will result in the timer being ignored until the next random interrupt. Perform sanity checks to report these situations. Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Rafael J. Wysocki

timer: Report ignored local enqueue in nohz mode?

2021-03-03 Thread Paul E. McKenney
. Thanx, Paul commit 650c433b46ca9601378c9d170d5dc0e24dd42822 Author: Frederic Weisbecker Date: Fri Jan 8 13:50:12 2021 +0100 timer: Report ignored local enqueue in nohz mode

[RFC PATCH 8/8] timer: Report ignored local enqueue in nohz mode

2021-01-08 Thread Frederic Weisbecker
Enqueuing a local timer after the tick has been stopped will result in the timer being ignored until the next random interrupt. Perform sanity checks to report these situations. Signed-off-by: Frederic Weisbecker Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Paul E. McKenney Cc: