linux-kernel - Re: [PATCH] kernel/memremap.c: use ALIGN/ALIGN_DOWN to calculate align

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Message-ID: <20190614080850.GA19846@richard>
Date:   Fri, 14 Jun 2019 16:08:50 +0800
From:   Wei Yang <richardw.yang@...ux.intel.com>
To:     Dan Williams <dan.j.williams@...el.com>
Cc:     Wei Yang <richardw.yang@...ux.intel.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Jérôme Glisse <jglisse@...hat.com>,
        Dave Jiang <dave.jiang@...el.com>,
        Oscar Salvador <osalvador@...e.com>,
        Michal Hocko <mhocko@...e.com>
Subject: Re: [PATCH] kernel/memremap.c: use ALIGN/ALIGN_DOWN to calculate
 align_start/end

On Thu, Jun 13, 2019 at 11:06:13PM -0700, Dan Williams wrote:
>On Thu, Jun 13, 2019 at 11:02 PM Wei Yang <richardw.yang@...ux.intel.com> wrote:
>>
>> The purpose of align_start/end is to expand to SECTION boundary. Use
>> ALIGN/ALIGN_DOWN directly is more self-explain and clean.
>
>I'm actively trying to kill this code [1] so I don't see the need for
>this patch.
>
>[1]: https://lore.kernel.org/lkml/155977193326.2443951.14201009973429527491.stgit@dwillia2-desk3.amr.corp.intel.com/

Ah, thanks :-)

-- 
Wei Yang
Help you, Help me