Re: [PATCH] powerpc: use IRQF_NO_DEBUG for IPIs
flat view
From: Michael Ellerman <hidden>
Date: 2021-08-18 13:47:40
On Mon, 19 Jul 2021 15:06:14 +0200, 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.
Applied to powerpc/next.
[1/1] powerpc: use IRQF_NO_DEBUG for IPIs
https://git.kernel.org/powerpc/c/17df41fec5b80b16ea4774495f1eb730e2225619
cheers