From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f70.google.com (mail-wm0-f70.google.com [74.125.82.70]) by kanga.kvack.org (Postfix) with ESMTP id A8C996B0633 for ; Wed, 2 Aug 2017 17:29:28 -0400 (EDT) Received: by mail-wm0-f70.google.com with SMTP id h126so346958wmf.10 for ; Wed, 02 Aug 2017 14:29:28 -0700 (PDT) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org. [140.211.169.12]) by mx.google.com with ESMTPS id n10si209767wra.23.2017.08.02.14.29.27 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 02 Aug 2017 14:29:27 -0700 (PDT) Date: Wed, 2 Aug 2017 14:29:25 -0700 From: Andrew Morton Subject: Re: [PATCH 0/6] userfaultfd updates for v4.13-rc3 Message-Id: <20170802142925.4a3ad06ff7b0e769046f52db@linux-foundation.org> In-Reply-To: <20170802165145.22628-1-aarcange@redhat.com> References: <20170802165145.22628-1-aarcange@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Andrea Arcangeli Cc: linux-mm@kvack.org, "Dr. David Alan Gilbert" , Maxime Coquelin , Mike Rapoport , Mike Kravetz , Alexey Perevalov On Wed, 2 Aug 2017 18:51:39 +0200 Andrea Arcangeli wrote: > Hello, > > these are some uffd updates I have pending that looks ready for > merging. vhost-user KVM developement run into a crash so patch 1/6 is > urgent (and simple), the rest is not urgent. > > The testcase has been updated to exercise it. > > This should apply clean to -mm, and I reviewed in detail all other > userfaultfd patches that are in -mm and they're all great, including > the shmem zeropage addition. > > Alexey Perevalov (1): > userfaultfd: provide pid in userfault msg > > Andrea Arcangeli (5): > userfaultfd: hugetlbfs: remove superfluous page unlock in VM_SHARED > case > userfaultfd: selftest: exercise UFFDIO_COPY/ZEROPAGE -EEXIST > userfaultfd: selftest: explicit failure if the SIGBUS test failed > userfaultfd: call userfaultfd_unmap_prep only if __split_vma succeeds > userfaultfd: provide pid in userfault msg - add feat union I'm thinking "userfaultfd: hugetlbfs: remove superfluous page unlock in VM_SHARED case" goes into 4.13-rc and the other patches into 4.14-rc1. Sound sane? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org