linux-kernel - Re: [PATCH 1/3] mm/page_alloc: Fix pageblock_order when HUGETLB_PAGE_ORDER >= MAX

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Message-ID: <20210211080056.GA14448@lst.de>
Date:   Thu, 11 Feb 2021 09:00:56 +0100
From:   Christoph Hellwig <hch@....de>
To:     Anshuman Khandual <anshuman.khandual@....com>
Cc:     linux-mm@...ck.org, linux-arm-kernel@...ts.infradead.org,
        catalin.marinas@....com, akpm@...ux-foundation.org,
        will@...nel.org, Robin Murphy <robin.murphy@....com>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Christoph Hellwig <hch@....de>,
        David Hildenbrand <david@...hat.com>,
        Mark Rutland <mark.rutland@....com>,
        iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/3] mm/page_alloc: Fix pageblock_order when
 HUGETLB_PAGE_ORDER >= MAX_ORDER

> -	if (HPAGE_SHIFT > PAGE_SHIFT)
> +	if ((HPAGE_SHIFT > PAGE_SHIFT) && (HUGETLB_PAGE_ORDER < MAX_ORDER))

No need for the braces.