linux-kernel - Re: [PATCH 3/3] userfaultfd: remove UFFD_CLOEXEC, UFFD_NONBLOCK, and UFFD_FLAGS

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Message-ID: <7cea73af-f25d-4787-89e6-cb42f5da169b@redhat.com>
Date: Wed, 4 Jun 2025 15:24:36 +0200
From: David Hildenbrand <david@...hat.com>
To: Tal Zussman <tz2294@...umbia.edu>,
 Andrew Morton <akpm@...ux-foundation.org>, Peter Xu <peterx@...hat.com>,
 "Jason A. Donenfeld" <Jason@...c4.com>,
 Alexander Viro <viro@...iv.linux.org.uk>,
 Christian Brauner <brauner@...nel.org>, Jan Kara <jack@...e.cz>,
 Pavel Emelyanov <xemul@...allels.com>, Andrea Arcangeli <aarcange@...hat.com>
Cc: linux-mm@...ck.org, linux-kernel@...r.kernel.org,
 linux-fsdevel@...r.kernel.org
Subject: Re: [PATCH 3/3] userfaultfd: remove UFFD_CLOEXEC, UFFD_NONBLOCK, and
 UFFD_FLAGS_SET

On 04.06.25 00:14, Tal Zussman wrote:
> UFFD_CLOEXEC, UFFD_NONBLOCK, and UFFD_FLAGS_SET have been unused since they
> were added in commit 932b18e0aec6 ("userfaultfd: linux/userfaultfd_k.h").
> Remove them and the associated BUILD_BUG_ON() checks.
> 
> Signed-off-by: Tal Zussman <tz2294@...umbia.edu>
> ---

Acked-by: David Hildenbrand <david@...hat.com>

-- 
Cheers,

David / dhildenb