From: "Ahmed S. Darwish" <a.darwish@linutronix.de>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: linux-kernel@vger.kernel.org, Peter Xu <peterx@redhat.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andrea Arcangeli <aarcange@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>,
Christoph Hellwig <hch@lst.de>, Hugh Dickins <hughd@google.com>,
Jan Kara <jack@suse.cz>, Jann Horn <jannh@google.com>,
John Hubbard <jhubbard@nvidia.com>,
Kirill Shutemov <kirill@shutemov.name>,
Kirill Tkhai <ktkhai@virtuozzo.com>,
Leon Romanovsky <leonro@nvidia.com>,
Linux-MM <linux-mm@kvack.org>, Michal Hocko <mhocko@suse.com>,
Oleg Nesterov <oleg@redhat.com>,
Konstantin Ryabitsev <konstantin@linuxfoundation.org>,
"Sebastian A. Siewior" <bigeasy@linutronix.de>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH v3 0/2] Add a seqcount between gup_fast and copy_page_range()
Date: Fri, 6 Nov 2020 19:52:50 +0100 [thread overview]
Message-ID: <20201106185250.GA90682@lx-t490> (raw)
In-Reply-To: <0-v3-7358966cab09+14e9-gup_fork_jgg@nvidia.com>
On Fri, Nov 06, 2020 at 11:55:12AM -0400, Jason Gunthorpe wrote:
...
>
> arch/x86/kernel/tboot.c | 1 +
> drivers/firmware/efi/efi.c | 1 +
> include/linux/mm_types.h | 8 +++
> kernel/fork.c | 1 +
> mm/gup.c | 118 +++++++++++++++++++++++--------------
> mm/init-mm.c | 1 +
> mm/memory.c | 13 +++-
> 7 files changed, 97 insertions(+), 46 deletions(-)
>
Nitpick: Please also use the "--base" option of git format-patch. This
will produce a nice "base-commit: " tag behind the diffstat.
Konstantin's amazing "b4" tool gets much happier with that ;-)
All the best,
--
Ahmed S. Darwish
Linutronix GmbH
prev parent reply other threads:[~2020-11-06 18:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <0-v3-7358966cab09+14e9-gup_fork_jgg@nvidia.com>
2020-11-06 15:55 ` [PATCH v3 1/2] mm: reorganize internal_get_user_pages_fast() Jason Gunthorpe
[not found] ` <2-v3-7358966cab09+14e9-gup_fork_jgg@nvidia.com>
2020-11-06 17:17 ` [PATCH v3 2/2] mm: prevent gup_fast from racing with COW during fork Ahmed S. Darwish
2020-11-06 18:52 ` Ahmed S. Darwish [this message]
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