From: Shakeel Butt <shakeelb@google.com>
To: Muchun Song <songmuchun@bytedance.com>
Cc: Roman Gushchin <guro@fb.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Michal Hocko <mhocko@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Vladimir Davydov <vdavydov.dev@gmail.com>,
Matthew Wilcox <willy@infradead.org>,
LKML <linux-kernel@vger.kernel.org>,
Linux MM <linux-mm@kvack.org>
Subject: Re: [PATCH v2] mm: introduce PAGEFLAGS_MASK to replace ((1UL << NR_PAGEFLAGS) - 1)
Date: Thu, 19 Aug 2021 13:09:38 -0700 [thread overview]
Message-ID: <CALvZod7SCzKM-ROAMSpTK4o3aBtX9m6LX0Bz1zOtx=1oHtkgRw@mail.gmail.com> (raw)
In-Reply-To: <20210819150712.59948-1-songmuchun@bytedance.com>
On Thu, Aug 19, 2021 at 8:07 AM Muchun Song <songmuchun@bytedance.com> wrote:
>
> Instead of hard-coding ((1UL << NR_PAGEFLAGS) - 1) everywhere, introducing
> PAGEFLAGS_MASK to make the code clear to get the page flags.
>
> Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
prev parent reply other threads:[~2021-08-19 20:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-19 15:07 Muchun Song
2021-08-19 15:53 ` Roman Gushchin
2021-08-19 18:10 ` Johannes Weiner
2021-08-19 20:09 ` Shakeel Butt [this message]
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