Re: [PATCH] powerpc: use IRQF_NO_DEBUG for IPIs
flat view
From: Thomas Gleixner <hidden>
Date: 2021-07-20 10:28:40
On Mon, Jul 19 2021 at 15:06, Cédric Le Goater wrote:
There is no need to use the lockup detector ("noirqdebug") for IPIs.
The ipistorm benchmark measures a ~10% improvement on high systems
when this flag is set.
Cc: Thomas Gleixner <redacted>
Signed-off-by: Cédric Le Goater <clg@kaod.org>Reviewed-by: Thomas Gleixner <redacted>