From: Peter Xu <peterx@redhat.com>
To: David Carlier <devnexen@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Mike Rapoport <rppt@kernel.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] mm/userfaultfd: detect VMA replacement after copy retry in mfill_copy_folio_retry()
Date: Mon, 30 Mar 2026 16:51:52 -0400 [thread overview]
Message-ID: <acriaFqOds-wbbqm@x1.local> (raw)
In-Reply-To: <20260330202909.136776-1-devnexen@gmail.com>
On Mon, Mar 30, 2026 at 09:29:09PM +0100, David Carlier wrote:
> +struct vma_snapshot {
> + struct inode *inode;
> + vm_flags_t flags;
Note that I used vma_flags_t / memcpy() / memcmp(), explicitly because IIUC
we're moving towards deprecating vm_flags_t.
Please see vma_flags_to_legacy().
> +};
--
Peter Xu
next prev parent reply other threads:[~2026-03-30 20:52 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-30 20:29 [PATCH v2] mm/userfaultfd: detect VMA replacement after copy retry in mfill_copy_folio_retry() David Carlier
2026-03-30 20:40 ` Andrew Morton
2026-03-30 21:27 ` David CARLIER
2026-03-30 21:32 ` David CARLIER
2026-03-30 23:42 ` Andrew Morton
2026-03-30 20:51 ` Peter Xu [this message]
2026-03-31 11:56 ` Mike Rapoport
2026-03-31 12:07 ` David CARLIER
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