From mboxrd@z Thu Jan  1 00:00:00 1970
From: Anshuman Khandual <anshuman.khandual@arm.com>
Date: Mon, 01 Mar 2021 08:13:07 +0000
Subject: Re: [PATCH] mm: Generalize HUGETLB_PAGE_SIZE_VARIABLE
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To: Christoph Hellwig <hch@lst.de>
Cc: linux-mm@kvack.org, Michael Ellerman <mpe@ellerman.id.au>, Benjamin Herrenschmidt <benh@kernel.crashing.org>, Paul Mackerras <paulus@samba.org>, Andrew Morton <akpm@linux-foundation.org>, linux-ia64@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org



On 3/1/21 1:23 PM, Christoph Hellwig wrote:
> On Mon, Mar 01, 2021 at 01:13:41PM +0530, Anshuman Khandual wrote:
>>> doesn't this need a 'if HUGETLB_PAGE'
>>
>> While making HUGETLB_PAGE_SIZE_VARIABLE a generic option, also made it
>> dependent on HUGETLB_PAGE. Should not that gate HUGETLB_PAGE_SIZE_VARIABLE
>> when HUGETLB_PAGE is not available irrespective of the select statement on
>> the platforms ?
> 
> depends doesn't properly work for variables that are selected.
> 

Alright, will move the HUGETLB_PAGE dependency to platforms while selecting
the variable HUGETLB_PAGE_SIZE_VARIABLE.