From: Matthew Wilcox <willy@infradead.org>
To: John Hubbard <jhubbard@nvidia.com>
Cc: Alistair Popple <apopple@nvidia.com>,
linux-mm@kvack.org, akpm@linux-foundation.org,
linux-kernel@vger.kernel.org, "Sierra Guiza,
Alejandro (Alex)" <alex.sierra@amd.com>,
Chaitanya Kulkarni <kch@nvidia.com>,
Dan Williams <dan.j.williams@intel.com>,
Felix Kuehling <Felix.Kuehling@amd.com>,
Jason Gunthorpe <jgg@nvidia.com>,
Logan Gunthorpe <logang@deltatee.com>,
Miaohe Lin <linmiaohe@huawei.com>,
Muchun Song <songmuchun@bytedance.com>,
Ralph Campbell <rcampbell@nvidia.com>,
David Hildenbrand <david@redhat.com>
Subject: Re: [PATCH v4 1/2] mm/gup.c: Don't pass gup_flags to check_and_migrate_movable_pages()
Date: Fri, 12 Aug 2022 19:11:53 +0100 [thread overview]
Message-ID: <YvaX6emidD6ddjmb@casper.infradead.org> (raw)
In-Reply-To: <51d4408b-14f5-f6a8-80cf-d23cdb0a7c69@nvidia.com>
On Fri, Aug 12, 2022 at 11:02:42AM -0700, John Hubbard wrote:
> On 8/12/22 05:57, Matthew Wilcox wrote:
> > On Fri, Aug 12, 2022 at 12:13:08PM +1000, Alistair Popple wrote:
> > > + get_page(&folio->page);
> > > + unpin_user_page(&folio->page);
> >
> > https://lore.kernel.org/linux-mm/YvJddHPZsh7Lwzps@casper.infradead.org/
>
> The above fix shows up in patch 2/2. I noticed during review that
> it was applied to a different patch than the one you replied to,
> but figured it didn't matter which patch picked up this fix, since
> the problem precedes either patch.
Oh! I didn't realise patch 2/2 changed the same lines. let me go
and read 2/2.
next prev parent reply other threads:[~2022-08-12 18:12 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-12 2:13 [PATCH v4 1/2] mm/gup.c: Don't pass gup_flags to check_and_migrate_movable_pages() Alistair Popple
2022-08-12 2:13 ` [PATCH v4 2/2] mm/gup.c: Refactor check_and_migrate_movable_pages() Alistair Popple
2022-08-12 7:05 ` John Hubbard
2022-08-15 16:15 ` Jason Gunthorpe
2022-08-16 5:29 ` Alistair Popple
2022-08-16 11:29 ` Jason Gunthorpe
2022-08-17 2:01 ` Alistair Popple
2022-08-17 12:09 ` Jason Gunthorpe
2022-08-17 20:35 ` John Hubbard
2022-08-17 22:50 ` Jason Gunthorpe
2022-08-17 23:05 ` John Hubbard
2022-08-17 23:24 ` Alistair Popple
2022-08-17 23:40 ` Jason Gunthorpe
2022-08-12 12:57 ` [PATCH v4 1/2] mm/gup.c: Don't pass gup_flags to check_and_migrate_movable_pages() Matthew Wilcox
2022-08-12 18:02 ` John Hubbard
2022-08-12 18:11 ` Matthew Wilcox [this message]
2022-08-15 5:52 ` Alistair Popple
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