linux-kernel - Re: [PATCH v1 07/31] x86/resctrl: Wrap resctrl_arch_find_domain() around rdt_find

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Date: Mon, 8 Apr 2024 20:17:12 -0700
From: Reinette Chatre <reinette.chatre@...el.com>
To: James Morse <james.morse@....com>, <x86@...nel.org>,
	<linux-kernel@...r.kernel.org>
CC: Fenghua Yu <fenghua.yu@...el.com>, Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>, H Peter Anvin
	<hpa@...or.com>, Babu Moger <Babu.Moger@....com>,
	<shameerali.kolothum.thodi@...wei.com>, D Scott Phillips OS
	<scott@...amperecomputing.com>, <carl@...amperecomputing.com>,
	<lcherian@...vell.com>, <bobo.shaobowang@...wei.com>,
	<tan.shaopeng@...itsu.com>, <baolin.wang@...ux.alibaba.com>, Jamie Iles
	<quic_jiles@...cinc.com>, Xin Hao <xhao@...ux.alibaba.com>,
	<peternewman@...gle.com>, <dfustini@...libre.com>, <amitsinght@...vell.com>,
	David Hildenbrand <david@...hat.com>, Rex Nie <rex.nie@...uarmicro.com>, Dave
 Martin <dave.martin@....com>
Subject: Re: [PATCH v1 07/31] x86/resctrl: Wrap resctrl_arch_find_domain()
 around rdt_find_domain()

Hi James,

On 3/21/2024 9:50 AM, James Morse wrote:
> rdt_find_domain() finds a domain given a resource and a cache-id.
> It's not quite right for the resctrl arch API as it also returns the
> position to insert a new domain, which is needed when bringing a
> domain online in the arch code.
> 
> Wrap rdt_find_domain() in a another function resctrl_arch_find_domain()

"in a another" -> "in another"

> so we avoid the unnecessary argument outside the arch code.

Please do not impersonate code.

> 
> Signed-off-by: James Morse <james.morse@....com>
> ---

Reinette