linux-kernel - Re: [PATCH 1/2] x86/amd_node: Fix AMD root device caching

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Message-ID: <20251022184816.GPaPkm8CpZZrMuxmbp@fat_crate.local>
Date: Wed, 22 Oct 2025 20:48:16 +0200
From: Borislav Petkov <bp@...en8.de>
To: Yazen Ghannam <yazen.ghannam@....com>
Cc: x86@...nel.org, linux-kernel@...r.kernel.org,
	Mario Limonciello <mario.limonciello@....com>,
	Filip Barczyk <filip.barczyk@...o.net>
Subject: Re: [PATCH 1/2] x86/amd_node: Fix AMD root device caching

On Wed, Oct 22, 2025 at 09:19:04AM -0400, Yazen Ghannam wrote:
> I don't follow. Do you mean to combine the other loops into this one? Or
> that this loop should be expanded into three loops explicitly doing one
> thing each?

See if you can do everything in one loop. I.e., limit the amount of looping to
the least possible.

:-)

-- 
Regards/Gruss,
    Boris.

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