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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-04-14 19:48:47 +0300 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2020-04-21 00:45:23 +0300 |
| commit | 4a3fe6541c8cde8cb69e6453752b7fea1aac7d55 (patch) | |
| tree | aacd2a9af48bc7afa3eb312836324cc7f066f9b9 /Documentation/admin-guide/mm/userfaultfd.rst | |
| parent | 14a7e51ff184281a8c02c1cf803df15fd1ac19c8 (diff) | |
| download | linux-4a3fe6541c8cde8cb69e6453752b7fea1aac7d55.tar.xz | |
docs: mm: userfaultfd.rst: use a cross-reference for a section
Instead of using "foo", let's use `foo`_, with is a ReST way of
saying that foo is a section of the document. With that, after
building the docs, an hyperlink is generated.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/f46b45f1aaec233217f2e0b0438bbd8cc16fe17b.1586881715.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/admin-guide/mm/userfaultfd.rst')
| -rw-r--r-- | Documentation/admin-guide/mm/userfaultfd.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/admin-guide/mm/userfaultfd.rst b/Documentation/admin-guide/mm/userfaultfd.rst index 740d111faf1c..0bf49d7313ad 100644 --- a/Documentation/admin-guide/mm/userfaultfd.rst +++ b/Documentation/admin-guide/mm/userfaultfd.rst @@ -79,7 +79,7 @@ or shared memory need to set the corresponding flag in If the userland desires to receive notifications for events other than page faults, it has to verify that ``uffdio_api.features`` has appropriate ``UFFD_FEATURE_EVENT_*`` bits set. These events are described in more -detail below in "Non-cooperative userfaultfd" section. +detail below in `Non-cooperative userfaultfd`_ section. Once the ``userfaultfd`` has been enabled the ``UFFDIO_REGISTER`` ioctl should be invoked (if present in the returned ``uffdio_api.ioctls`` bitmask) to |