diff options
| author | John Hubbard <jhubbard@nvidia.com> | 2020-06-07 21:40:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-08 11:05:56 -0700 |
| commit | a8f80f53fb5c367e1a160adfb3b092a788faeb29 (patch) | |
| tree | d8572880adabc0cb192fc9a7b5e2be6fd91282cd /mm/frame_vector.c | |
| parent | dadbb612f6e50bbf9101c2f5d82690ce9ea4d66b (diff) | |
mm/gup: update pin_user_pages.rst for "case 3" (mmu notifiers)
Update case 3 so that it covers the use of mmu notifiers, for hardware
that does, or does not have replayable page faults.
Also, elaborate case 4 slightly, as it was quite cryptic.
Signed-off-by: John Hubbard <jhubbard@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Jérôme Glisse <jglisse@redhat.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Jan Kara <jack@suse.cz>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Link: http://lkml.kernel.org/r/20200527194953.11130-1-jhubbard@nvidia.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/frame_vector.c')
0 files changed, 0 insertions, 0 deletions