linux-kernel - Re: [PATCH] iommu/pages: use folio_nr_pages() instead of shift operation

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Message-ID: <qv6ewao263euzrq6w62ftjaunaxizlxbpunlgflga6uvsiwyek@hi3gjlwk77la>
Date: Mon, 27 Oct 2025 12:47:18 +0100
From: Joerg Roedel <joro@...tes.org>
To: Pedro Demarchi Gomes <pedrodemargomes@...il.com>
Cc: Will Deacon <will@...nel.org>, Robin Murphy <robin.murphy@....com>, 
	iommu@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iommu/pages: use folio_nr_pages() instead of shift
 operation

On Sat, Oct 04, 2025 at 12:23:51AM -0300, Pedro Demarchi Gomes wrote:
> folio_nr_pages() is a faster helper function to get the number of pages when
> NR_PAGES_IN_LARGE_FOLIO is enabled.
> 
> Signed-off-by: Pedro Demarchi Gomes <pedrodemargomes@...il.com>
> ---
>  drivers/iommu/iommu-pages.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.