From: Andrew Morton <akpm@linux-foundation.org>
To: Alban Crequy <alban.crequy@gmail.com>
Cc: David Hildenbrand <david@kernel.org>,
Christian Brauner <brauner@kernel.org>,
Lorenzo Stoakes <ljs@kernel.org>,
"Liam R . Howlett" <liam@infradead.org>,
Vlastimil Babka <vbabka@kernel.org>,
Mike Rapoport <rppt@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Michal Hocko <mhocko@suse.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Alban Crequy <albancrequy@microsoft.com>,
Peter Xu <peterx@redhat.com>, Willy Tarreau <w@1wt.eu>,
linux-kselftest@vger.kernel.org, shuah@kernel.org,
Usama Arif <usama.arif@linux.dev>,
David Laight <david.laight.linux@gmail.com>
Subject: Re: [PATCH v4 0/2] mm/process_vm_access: pidfd and nowait support for process_vm_readv/writev
Date: Mon, 18 May 2026 16:17:12 -0700 [thread overview]
Message-ID: <20260518161712.ab28a5cf65764b3538ac9609@linux-foundation.org> (raw)
In-Reply-To: <20260515143335.739511-1-alban.crequy@gmail.com>
On Fri, 15 May 2026 16:33:33 +0200 Alban Crequy <alban.crequy@gmail.com> wrote:
> This adds two flags to process_vm_readv/writev:
>
> - PROCESS_VM_PIDFD: refer to the remote process via PID file descriptor
> instead of PID.
> - PROCESS_VM_NOWAIT: do not block on IO if the memory access causes a
> page fault.
Thanks, I'll await further reviewer input before doing anything with
this.
> v3: https://lore.kernel.org/lkml/20260428122826.339550-1-alban.crequy@gmail.com/
> v2: https://lore.kernel.org/lkml/20260408145436.843538-1-alban.crequy@gmail.com/
> v1: https://lore.kernel.org/lkml/20251118132348.2415603-1-alban.crequy@gmail.com/
> Sashiko review of v3: https://sashiko.dev/#/patchset/20260428122826.339550-1-alban.crequy@gmail.com
> Sashiko review of v2: https://sashiko.dev/#/patchset/20260408145436.843538-1-alban.crequy@gmail.com
Sashiko found a bunch of new things to say:
https://sashiko.dev/#/patchset/20260428122826.339550-1-alban.crequy@gmail.com
prev parent reply other threads:[~2026-05-18 23:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-15 14:33 Alban Crequy
2026-05-15 14:33 ` [PATCH v4 1/2] " Alban Crequy
2026-05-15 14:33 ` [PATCH v4 2/2] selftests/mm: add tests for process_vm_readv flags Alban Crequy
2026-05-18 23:17 ` Andrew Morton [this message]
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