linux-kernel - RE: [PATCH] fs/resctrl,x86/resctrl: Factor mba rounding to be per-arch

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Message-ID: <SJ1PR11MB608386E5B83880643B23E159FCE8A@SJ1PR11MB6083.namprd11.prod.outlook.com>
Date: Wed, 15 Oct 2025 18:48:55 +0000
From: "Luck, Tony" <tony.luck@...el.com>
To: Dave Martin <Dave.Martin@....com>, "Chatre, Reinette"
	<reinette.chatre@...el.com>
CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, James Morse
	<james.morse@....com>, Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar
	<mingo@...hat.com>, Borislav Petkov <bp@...en8.de>, Dave Hansen
	<dave.hansen@...ux.intel.com>, "H. Peter Anvin" <hpa@...or.com>, "Jonathan
 Corbet" <corbet@....net>, "x86@...nel.org" <x86@...nel.org>,
	"linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>
Subject: RE: [PATCH] fs/resctrl,x86/resctrl: Factor mba rounding to be
 per-arch

> I'll try to pull the state of this discussion together -- maybe as a
> draft update to the documentation, describing the interface as proposed
> so far.  Does that work for you?

Dave,

Yes please. This discussion has explored a bunch of options. A summary
would be perfect.

-Tony