Commit 4a3fe654 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab Committed by Jonathan Corbet
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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: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/f46b45f1aaec233217f2e0b0438bbd8cc16fe17b.1586881715.git.mchehab+huawei@kernel.org


Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
parent 14a7e51f

Documentation/admin-guide/mm/userfaultfd.rst

+1 −1
Original line number Diff line number Diff line
@@ -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