linux-kernel - Re: [PATCH v2 1/2] mm: Add PAGE_ALIGN

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Message-Id: <20220529170624.0ceefb52ffd2c4496cbe696d@linux-foundation.org>
Date:   Sun, 29 May 2022 17:06:24 -0700
From:   Andrew Morton <akpm@...ux-foundation.org>
To:     David Gow <davidgow@...gle.com>
Cc:     Vincent Whitchurch <vincent.whitchurch@...s.com>,
        Johannes Berg <johannes@...solutions.net>,
        Patricia Alfonso <trishalfonso@...gle.com>,
        Jeff Dike <jdike@...toit.com>,
        Richard Weinberger <richard@....at>,
        anton.ivanov@...bridgegreys.com,
        Dmitry Vyukov <dvyukov@...gle.com>,
        Brendan Higgins <brendanhiggins@...gle.com>,
        Andrey Konovalov <andreyknvl@...il.com>,
        Andrey Ryabinin <ryabinin.a.a@...il.com>,
        kasan-dev <kasan-dev@...glegroups.com>,
        linux-um@...ts.infradead.org, LKML <linux-kernel@...r.kernel.org>,
        Daniel Latypov <dlatypov@...gle.com>, linux-mm@...ck.org
Subject: Re: [PATCH v2 1/2] mm: Add PAGE_ALIGN_DOWN macro

On Fri, 27 May 2022 11:55:59 -0700 David Gow <davidgow@...gle.com> wrote:

> This is just the same as PAGE_ALIGN(), but rounds the address down, not
> up.

Acked-by: Andrew Morton <akpm@...ux-foundation.org>

Please include this in the UML tree alongside [2/2].