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[47.55.120.4]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-878bae60df0sm116491006d6.3.2025.10.06.05.28.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Oct 2025 05:28:41 -0700 (PDT) Received: from jgg by wakko with local (Exim 4.97) (envelope-from ) id 1v5kKX-0000000EPrK-0UTN; Mon, 06 Oct 2025 09:28:41 -0300 Date: Mon, 6 Oct 2025 09:28:41 -0300 From: Jason Gunthorpe To: Pedro Demarchi Gomes Cc: Joerg Roedel , Will Deacon , Robin Murphy , iommu@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH] iommu/pages: use folio_nr_pages() instead of shift operation Message-ID: <20251006122841.GC3365647@ziepe.ca> References: <20251004032351.51150-1-pedrodemargomes@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251004032351.51150-1-pedrodemargomes@gmail.com> 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 > --- > drivers/iommu/iommu-pages.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Reviewed-by: Jason Gunthorpe Jason