Re: [PATCH] cpumask: introduce assign_cpu() macro

[Alexander Lobakin]

From: Yury Norov <yury.norov@xxxxxxxxx>
Date: Fri, 24 May 2024 11:58:28 -0700

> Now that assign_bit() is a thin macro wrapper around set_bit() and
> clear_bit(), we can use it in cpumask API and drop duplicating
> implementations of set_cpu_xxx() helpers with no additional overhead.
> 
> Bloat-o-meter reports almost 2k less of generated code for allyesconfig,
> mostly in kernel/cpu.c:
> 	add/remove: 2/4 grow/shrink: 3/4 up/down: 498/-2228 (-1730)

Nice save!

> 
> Signed-off-by: Yury Norov <yury.norov@xxxxxxxxx>

Reviewed-by: Alexander Lobakin <aleksander.lobakin@xxxxxxxxx>

Thanks,
Olek