Re: [PATCH csd-lock] Decrease console output from CSD-lock timeouts

From: Paul E. McKenney
Date: Sun Jun 25 2023 - 11:42:22 EST


On Mon, Jun 12, 2023 at 01:49:40PM -0700, Paul E. McKenney wrote:
> Hello!
>
> This series contains a couple of patches that reduce the console output
> produced by CSD-lock timeouts.
>
> 1. Reduce logging due to dump_stack of CSD waiters, courtesy of
> Imran Khan.
>
> 2. Reduce NMI traffic from CSD waiters to CSD destination, courtesy
> of Imran Khan.

Hearing no objections, I plan to send Linus a pull request for these at
this end of this coming week.

Thanx, Paul

> ------------------------------------------------------------------------
>
> b/kernel/smp.c | 3 ++-
> kernel/smp.c | 10 +++++++++-
> 2 files changed, 11 insertions(+), 2 deletions(-)