From: Jan Kara <jack@suse.cz>
To: John Hubbard <jhubbard@nvidia.com>
Cc: "Andrew Morton" <akpm@linux-foundation.org>,
"Al Viro" <viro@zeniv.linux.org.uk>,
"Alex Williamson" <alex.williamson@redhat.com>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Björn Töpel" <bjorn.topel@intel.com>,
"Christoph Hellwig" <hch@infradead.org>,
"Dan Williams" <dan.j.williams@intel.com>,
"Daniel Vetter" <daniel@ffwll.ch>,
"Dave Chinner" <david@fromorbit.com>,
"David Airlie" <airlied@linux.ie>,
"David S . Miller" <davem@davemloft.net>,
"Ira Weiny" <ira.weiny@intel.com>, "Jan Kara" <jack@suse.cz>,
"Jason Gunthorpe" <jgg@ziepe.ca>, "Jens Axboe" <axboe@kernel.dk>,
"Jonathan Corbet" <corbet@lwn.net>,
"Jérôme Glisse" <jglisse@redhat.com>,
"Magnus Karlsson" <magnus.karlsson@intel.com>,
"Mauro Carvalho Chehab" <mchehab@kernel.org>,
"Michael Ellerman" <mpe@ellerman.id.au>,
"Michal Hocko" <mhocko@suse.com>,
"Mike Kravetz" <mike.kravetz@oracle.com>,
"Paul Mackerras" <paulus@samba.org>,
"Shuah Khan" <shuah@kernel.org>,
"Vlastimil Babka" <vbabka@suse.cz>,
bpf@vger.kernel.org, dri-devel@lists.freedesktop.org,
kvm@vger.kernel.org, linux-block@vger.kernel.org,
linux-doc@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-kselftest@vger.kernel.org, linux-media@vger.kernel.org,
linux-rdma@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
netdev@vger.kernel.org, linux-mm@kvack.org,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v11 00/25] mm/gup: track dma-pinned pages: FOLL_PIN
Date: Tue, 17 Dec 2019 08:39:51 +0100 [thread overview]
Message-ID: <20191217073951.GC16051@quack2.suse.cz> (raw)
In-Reply-To: <20191216222537.491123-1-jhubbard@nvidia.com>
Hi!
On Mon 16-12-19 14:25:12, John Hubbard wrote:
> Hi,
>
> This implements an API naming change (put_user_page*() -->
> unpin_user_page*()), and also implements tracking of FOLL_PIN pages. It
> extends that tracking to a few select subsystems. More subsystems will
> be added in follow up work.
Just a note for Andrew and others watching this series: At this point I'm fine
with the series so if someone still has some review feedback or wants to
check the series, now is the right time. Otherwise I think Andrew can push
the series to MM tree so that it will get wider testing exposure and is
prepared for the next merge window.
Honza
--
Jan Kara <jack@suse.com>
SUSE Labs, CR
WARNING: multiple messages have this Message-ID (diff)
From: Jan Kara <jack@suse.cz>
To: John Hubbard <jhubbard@nvidia.com>
Cc: "Michal Hocko" <mhocko@suse.com>, "Jan Kara" <jack@suse.cz>,
kvm@vger.kernel.org, linux-doc@vger.kernel.org,
"David Airlie" <airlied@linux.ie>,
"Dave Chinner" <david@fromorbit.com>,
dri-devel@lists.freedesktop.org,
LKML <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org, "Paul Mackerras" <paulus@samba.org>,
linux-kselftest@vger.kernel.org,
"Ira Weiny" <ira.weiny@intel.com>,
"Jonathan Corbet" <corbet@lwn.net>,
linux-rdma@vger.kernel.org,
"Christoph Hellwig" <hch@infradead.org>,
"Jason Gunthorpe" <jgg@ziepe.ca>,
"Vlastimil Babka" <vbabka@suse.cz>,
"Björn Töpel" <bjorn.topel@intel.com>,
linux-media@vger.kernel.org, "Shuah Khan" <shuah@kernel.org>,
linux-block@vger.kernel.org, "Jérôme Glisse" <jglisse@redhat.com>,
"Al Viro" <viro@zeniv.linux.org.uk>,
"Dan Williams" <dan.j.williams@intel.com>,
"Mauro Carvalho Chehab" <mchehab@kernel.org>,
bpf@vger.kernel.org,
"Magnus Karlsson" <magnus.karlsson@intel.com>,
"Jens Axboe" <axboe@kernel.dk>,
netdev@vger.kernel.org,
"Alex Williamson" <alex.williamson@redhat.com>,
"Daniel Vetter" <daniel@ffwll.ch>,
linux-fsdevel@vger.kernel.org,
"Andrew Morton" <akpm@linux-foundation.org>,
linuxppc-dev@lists.ozlabs.org,
"David S . Miller" <davem@davemloft.net>,
"Mike Kravetz" <mike.kravetz@oracle.com>
Subject: Re: [PATCH v11 00/25] mm/gup: track dma-pinned pages: FOLL_PIN
Date: Tue, 17 Dec 2019 08:39:51 +0100 [thread overview]
Message-ID: <20191217073951.GC16051@quack2.suse.cz> (raw)
In-Reply-To: <20191216222537.491123-1-jhubbard@nvidia.com>
Hi!
On Mon 16-12-19 14:25:12, John Hubbard wrote:
> Hi,
>
> This implements an API naming change (put_user_page*() -->
> unpin_user_page*()), and also implements tracking of FOLL_PIN pages. It
> extends that tracking to a few select subsystems. More subsystems will
> be added in follow up work.
Just a note for Andrew and others watching this series: At this point I'm fine
with the series so if someone still has some review feedback or wants to
check the series, now is the right time. Otherwise I think Andrew can push
the series to MM tree so that it will get wider testing exposure and is
prepared for the next merge window.
Honza
--
Jan Kara <jack@suse.com>
SUSE Labs, CR
WARNING: multiple messages have this Message-ID (diff)
From: Jan Kara <jack@suse.cz>
To: John Hubbard <jhubbard@nvidia.com>
Cc: "Michal Hocko" <mhocko@suse.com>, "Jan Kara" <jack@suse.cz>,
kvm@vger.kernel.org, linux-doc@vger.kernel.org,
"David Airlie" <airlied@linux.ie>,
"Dave Chinner" <david@fromorbit.com>,
dri-devel@lists.freedesktop.org,
LKML <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org, "Paul Mackerras" <paulus@samba.org>,
linux-kselftest@vger.kernel.org,
"Ira Weiny" <ira.weiny@intel.com>,
"Jonathan Corbet" <corbet@lwn.net>,
linux-rdma@vger.kernel.org,
"Michael Ellerman" <mpe@ellerman.id.au>,
"Christoph Hellwig" <hch@infradead.org>,
"Jason Gunthorpe" <jgg@ziepe.ca>,
"Vlastimil Babka" <vbabka@suse.cz>,
"Björn Töpel" <bjorn.topel@intel.com>,
linux-media@vger.kernel.org, "Shuah Khan" <shuah@kernel.org>,
linux-block@vger.kernel.org, "Jérôme Glisse" <jglisse@redhat.com>,
"Al Viro" <viro@zeniv.linux.org.uk>,
"Dan Williams" <dan.j.williams@intel.com>,
"Mauro Carvalho Chehab" <mchehab@kernel.org>,
bpf@vger.kernel.org,
"Magnus Karlsson" <magnus.karlsson@intel.com>,
"Jens Axboe" <axboe@kernel.dk>,
netdev@vger.kernel.org,
"Alex Williamson" <alex.williamson@redhat.com>,
linux-fsdevel@vger.kernel.org,
"Andrew Morton" <akpm@linux-foundation.org>,
linuxppc-dev@lists.ozlabs.org,
"David S . Miller" <davem@davemloft.net>,
"Mike Kravetz" <mike.kravetz@oracle.com>
Subject: Re: [PATCH v11 00/25] mm/gup: track dma-pinned pages: FOLL_PIN
Date: Tue, 17 Dec 2019 08:39:51 +0100 [thread overview]
Message-ID: <20191217073951.GC16051@quack2.suse.cz> (raw)
In-Reply-To: <20191216222537.491123-1-jhubbard@nvidia.com>
Hi!
On Mon 16-12-19 14:25:12, John Hubbard wrote:
> Hi,
>
> This implements an API naming change (put_user_page*() -->
> unpin_user_page*()), and also implements tracking of FOLL_PIN pages. It
> extends that tracking to a few select subsystems. More subsystems will
> be added in follow up work.
Just a note for Andrew and others watching this series: At this point I'm fine
with the series so if someone still has some review feedback or wants to
check the series, now is the right time. Otherwise I think Andrew can push
the series to MM tree so that it will get wider testing exposure and is
prepared for the next merge window.
Honza
--
Jan Kara <jack@suse.com>
SUSE Labs, CR
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2019-12-17 7:40 UTC|newest]
Thread overview: 200+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-16 22:25 [PATCH v11 00/25] mm/gup: track dma-pinned pages: FOLL_PIN John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 01/25] mm/gup: factor out duplicate code from four routines John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-18 15:52 ` Kirill A. Shutemov
2019-12-18 15:52 ` Kirill A. Shutemov
2019-12-18 15:52 ` Kirill A. Shutemov
2019-12-18 22:15 ` John Hubbard
2019-12-18 22:15 ` John Hubbard
2019-12-18 22:15 ` John Hubbard
2019-12-18 22:45 ` Kirill A. Shutemov
2019-12-18 22:45 ` Kirill A. Shutemov
2019-12-18 22:45 ` Kirill A. Shutemov
2019-12-16 22:25 ` [PATCH v11 02/25] mm/gup: move try_get_compound_head() to top, fix minor issues John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 03/25] mm: Cleanup __put_devmap_managed_page() vs ->page_free() John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 04/25] mm: devmap: refactor 1-based refcounting for ZONE_DEVICE pages John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-18 16:04 ` Kirill A. Shutemov
2019-12-18 16:04 ` Kirill A. Shutemov
2019-12-18 16:04 ` Kirill A. Shutemov
2019-12-19 0:32 ` John Hubbard
2019-12-19 0:32 ` John Hubbard
2019-12-19 0:32 ` John Hubbard
2019-12-19 0:40 ` [PATCH v12] " John Hubbard
2019-12-19 0:40 ` John Hubbard
2019-12-19 0:40 ` John Hubbard
2019-12-19 5:27 ` [PATCH v11 04/25] " Dan Williams
2019-12-19 5:27 ` Dan Williams
2019-12-19 5:27 ` Dan Williams
2019-12-19 5:48 ` John Hubbard
2019-12-19 5:48 ` John Hubbard
2019-12-19 5:48 ` John Hubbard
2019-12-19 6:52 ` Dan Williams
2019-12-19 6:52 ` Dan Williams
2019-12-19 6:52 ` Dan Williams
2019-12-19 7:33 ` John Hubbard
2019-12-19 7:33 ` John Hubbard
2019-12-19 7:33 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 05/25] goldish_pipe: rename local pin_user_pages() routine John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 06/25] mm: fix get_user_pages_remote()'s handling of FOLL_LONGTERM John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-18 16:19 ` Kirill A. Shutemov
2019-12-18 16:19 ` Kirill A. Shutemov
2019-12-18 16:19 ` Kirill A. Shutemov
2019-12-18 22:15 ` John Hubbard
2019-12-18 22:15 ` John Hubbard
2019-12-18 22:15 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 07/25] vfio: fix FOLL_LONGTERM use, simplify get_user_pages_remote() call John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 08/25] mm/gup: allow FOLL_FORCE for get_user_pages_fast() John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 09/25] IB/umem: use get_user_pages_fast() to pin DMA pages John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 10/25] mm/gup: introduce pin_user_pages*() and FOLL_PIN John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 11/25] goldish_pipe: convert to pin_user_pages() and put_user_page() John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 12/25] IB/{core,hw,umem}: set FOLL_PIN via pin_user_pages*(), fix up ODP John Hubbard
2019-12-16 22:25 ` [PATCH v11 12/25] IB/{core, hw, umem}: " John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 13/25] mm/process_vm_access: set FOLL_PIN via pin_user_pages_remote() John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 14/25] drm/via: set FOLL_PIN via pin_user_pages_fast() John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 15/25] fs/io_uring: set FOLL_PIN via pin_user_pages() John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 16/25] net/xdp: " John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 17/25] media/v4l2-core: set pages dirty upon releasing DMA buffers John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 18/25] media/v4l2-core: pin_user_pages (FOLL_PIN) and put_user_page() conversion John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 19/25] vfio, mm: " John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 20/25] powerpc: book3s64: convert to pin_user_pages() and put_user_page() John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 21/25] mm/gup_benchmark: use proper FOLL_WRITE flags instead of hard-coding "1" John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 22/25] mm, tree-wide: rename put_user_page*() to unpin_user_page*() John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 23/25] mm/gup: track FOLL_PIN pages John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-17 14:19 ` [PATCH v12 " John Hubbard
2019-12-17 14:19 ` John Hubbard
2019-12-17 14:19 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 24/25] mm/gup_benchmark: support pin_user_pages() and related calls John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` [PATCH v11 25/25] selftests/vm: run_vmtests: invoke gup_benchmark with basic FOLL_PIN coverage John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-16 22:25 ` John Hubbard
2019-12-17 7:39 ` Jan Kara [this message]
2019-12-17 7:39 ` [PATCH v11 00/25] mm/gup: track dma-pinned pages: FOLL_PIN Jan Kara
2019-12-17 7:39 ` Jan Kara
2019-12-19 13:26 ` Leon Romanovsky
2019-12-19 13:26 ` Leon Romanovsky
2019-12-19 13:26 ` Leon Romanovsky
2019-12-19 20:30 ` John Hubbard
2019-12-19 20:30 ` John Hubbard
2019-12-19 20:30 ` John Hubbard
2019-12-19 21:07 ` Jason Gunthorpe
2019-12-19 21:07 ` Jason Gunthorpe
2019-12-19 21:07 ` Jason Gunthorpe
2019-12-19 21:13 ` John Hubbard
2019-12-19 21:13 ` John Hubbard
2019-12-19 21:13 ` John Hubbard
2019-12-20 13:34 ` Jason Gunthorpe
2019-12-20 13:34 ` Jason Gunthorpe
2019-12-20 13:34 ` Jason Gunthorpe
2019-12-21 0:32 ` Dan Williams
2019-12-21 0:32 ` Dan Williams
2019-12-21 0:32 ` Dan Williams
2019-12-23 18:24 ` Jason Gunthorpe
2019-12-23 18:24 ` Jason Gunthorpe
2019-12-19 22:58 ` John Hubbard
2019-12-19 22:58 ` John Hubbard
2019-12-19 22:58 ` John Hubbard
2019-12-20 18:48 ` Leon Romanovsky
2019-12-20 18:48 ` Leon Romanovsky
2019-12-20 18:48 ` Leon Romanovsky
2019-12-20 23:13 ` John Hubbard
2019-12-20 23:13 ` John Hubbard
2019-12-20 23:13 ` John Hubbard
2019-12-20 18:29 ` Leon Romanovsky
2019-12-20 18:29 ` Leon Romanovsky
2019-12-20 18:29 ` Leon Romanovsky
2019-12-20 23:54 ` John Hubbard
2019-12-20 23:54 ` John Hubbard
2019-12-20 23:54 ` John Hubbard
2019-12-21 10:08 ` Leon Romanovsky
2019-12-21 10:08 ` Leon Romanovsky
2019-12-21 10:08 ` Leon Romanovsky
2019-12-21 23:59 ` John Hubbard
2019-12-21 23:59 ` John Hubbard
2019-12-21 23:59 ` John Hubbard
2019-12-22 13:23 ` Leon Romanovsky
2019-12-22 13:23 ` Leon Romanovsky
2019-12-22 13:23 ` Leon Romanovsky
2019-12-25 2:03 ` John Hubbard
2019-12-25 2:03 ` John Hubbard
2019-12-25 2:03 ` John Hubbard
2019-12-25 5:26 ` Leon Romanovsky
2019-12-25 5:26 ` Leon Romanovsky
2019-12-25 5:26 ` Leon Romanovsky
2019-12-27 21:56 ` John Hubbard
2019-12-27 21:56 ` John Hubbard
2019-12-27 21:56 ` John Hubbard
2019-12-29 4:33 ` John Hubbard
2019-12-29 4:33 ` John Hubbard
2019-12-29 4:33 ` John Hubbard
2020-01-06 9:01 ` Jan Kara
2020-01-06 9:01 ` Jan Kara
2020-01-06 9:01 ` Jan Kara
2020-01-07 1:26 ` John Hubbard
2020-01-07 1:26 ` John Hubbard
2020-01-07 1:26 ` John Hubbard
2019-12-20 9:21 ` Jan Kara
2019-12-20 9:21 ` Jan Kara
2019-12-20 9:21 ` Jan Kara
2019-12-21 0:02 ` John Hubbard
2019-12-21 0:02 ` John Hubbard
2019-12-21 0:02 ` John Hubbard
2019-12-21 0:33 ` Dan Williams
2019-12-21 0:33 ` Dan Williams
2019-12-21 0:33 ` Dan Williams
2019-12-21 0:41 ` John Hubbard
2019-12-21 0:41 ` John Hubbard
2019-12-21 0:41 ` John Hubbard
2019-12-21 0:51 ` Dan Williams
2019-12-21 0:51 ` Dan Williams
2019-12-21 0:51 ` Dan Williams
2019-12-21 0:53 ` John Hubbard
2019-12-21 0:53 ` John Hubbard
2019-12-21 0:53 ` John Hubbard
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