From 4a3fe6541c8cde8cb69e6453752b7fea1aac7d55 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Date: Tue, 14 Apr 2020 18:48:47 +0200 Subject: [PATCH] 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> --- Documentation/admin-guide/mm/userfaultfd.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/admin-guide/mm/userfaultfd.rst b/Documentation/admin-guide/mm/userfaultfd.rst index 740d111faf1c5..0bf49d7313ad8 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 -- 2.30.2