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

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Message-ID: <b372dcf8-0ccf-8ef2-1375-053da65d4aa9@arm.com>
Date:   Fri, 12 Feb 2021 12:42:55 +0530
From:   Anshuman Khandual <anshuman.khandual@....com>
To:     Christoph Hellwig <hch@....de>
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>,
        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



On 2/11/21 1:30 PM, Christoph Hellwig wrote:
>> -	if (HPAGE_SHIFT > PAGE_SHIFT)
>> +	if ((HPAGE_SHIFT > PAGE_SHIFT) && (HUGETLB_PAGE_ORDER < MAX_ORDER))
> 
> No need for the braces.

Will drop them.