From: Andrew Morton <akpm@linux-foundation.org>
To: Suren Baghdasaryan <surenb@google.com>
Cc: David Hildenbrand <david@redhat.com>,
Matthew Wilcox <willy@infradead.org>,
Lokesh Gidra <lokeshgidra@google.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
kernel-team@android.com, aarcange@redhat.com, peterx@redhat.com,
zhengqi.arch@bytedance.com, kaleshsingh@google.com,
ngeoffray@google.com
Subject: Re: [PATCH] userfaultfd: change src_folio after ensuring it's unpinned in UFFDIO_MOVE
Date: Thu, 4 Apr 2024 13:37:29 -0700 [thread overview]
Message-ID: <20240404133729.df00c3517e0b2cc3fd0d7e3c@linux-foundation.org> (raw)
In-Reply-To: <CAJuCfpEyb5tWGFUGMREj1zUBSiE3HNueHSPxGcPFnAwdfw6qmA@mail.gmail.com>
On Thu, 4 Apr 2024 13:23:08 -0700 Suren Baghdasaryan <surenb@google.com> wrote:
> > Agreed, I don't think it is required for ->index. (I also don't spot any
> > corresponding READ_ONCE)
>
> Since this patch just got Ack'ed, I'll wait for Andrew to take it into
> mm-unstable and then will send a fix removing those WRITE_ONCE(). That
> way we won't have merge conflicts,
Yes please, it's an unrelated thing.
next prev parent reply other threads:[~2024-04-04 20:37 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-04 17:17 Lokesh Gidra
2024-04-04 17:21 ` Matthew Wilcox
2024-04-04 20:07 ` Suren Baghdasaryan
[not found] ` <adce9a6f-fccf-4c9b-8ca3-3140a6a3d326@redhat.com>
2024-04-04 20:23 ` Suren Baghdasaryan
2024-04-04 20:37 ` Andrew Morton [this message]
2024-04-04 20:32 ` Peter Xu
2024-04-04 20:55 ` Suren Baghdasaryan
2024-04-04 21:04 ` Peter Xu
2024-04-04 21:07 ` Suren Baghdasaryan
2024-04-10 17:09 ` Peter Xu
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