linux-kernel - Re: [PATCH 0/3] improve group

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Message-ID: <aSkIGTHGmzc8gw0A@yury>
Date: Thu, 27 Nov 2025 21:25:29 -0500
From: Yury Norov <yury.norov@...il.com>
To: Andrew Morton <akpm@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>
Cc: Rasmus Villemoes <linux@...musvillemoes.dk>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] improve group_cpus initialization routines

Ping?

On Tue, Nov 18, 2025 at 10:13:02PM -0500, Yury Norov (NVIDIA) wrote:
> Add missing core API and improve cpumasks usage in the initialization
> code.
> 
> Yury Norov (NVIDIA) (3):
>   bitmap: cpumask: introduce and_andnot search helper and iterator
>   group_cpus: don't call cpumask_weight() prematurely
>   group_cpus: simplify inner loop in grp_spread_init_one()
> 
>  include/linux/cpumask.h | 22 +++++++++++++++++++++
>  include/linux/find.h    | 38 +++++++++++++++++++++++++++++++++++++
>  lib/find_bit.c          |  9 +++++++++
>  lib/group_cpus.c        | 42 ++++++++++++-----------------------------
>  4 files changed, 81 insertions(+), 30 deletions(-)
> 
> -- 
> 2.43.0