[PATCH 1/2] Documentation: cgroup-v2: Use document path for cross-references

Bagas Sanjaya
2025-09-10T07:31:56Z

Cross-references in cgroup v2 docs are written using :ref: directive
with full document path as anchor text. As there is a facility on
kernel docs that allows simply cross-references with target docs path,
replace the directive.

Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
---
Documentation/accounting/psi.rst | 2 --
Documentation/admin-guide/cgroup-v1/index.rst | 2 --
Documentation/admin-guide/cgroup-v2.rst | 12 ++++++------
Documentation/scheduler/sched-ext.rst | 2 --
4 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/Documentation/accounting/psi.rst b/Documentation/accounting/psi.rst
index d455db3e580838..460e11f988fa89 100644
--- a/Documentation/accounting/psi.rst
+++ b/Documentation/accounting/psi.rst
@@ -1,5 +1,3 @@
-.. _psi:
-
================================
PSI - Pressure Stall Information
================================
diff --git a/Documentation/admin-guide/cgroup-v1/index.rst b/Documentation/admin-guide/cgroup-v1/index.rst
index 99fbc8a64ba9e2..c0c6ac522569d4 100644
--- a/Documentation/admin-guide/cgroup-v1/index.rst
+++ b/Documentation/admin-guide/cgroup-v1/index.rst
@@ -1,5 +1,3 @@
-.. _cgroup-v1:
-
========================
Control Groups version 1
========================
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst
index a1e3d431974c20..83bb69e3ab12a4 100644
--- a/Documentation/admin-guide/cgroup-v2.rst
+++ b/Documentation/admin-guide/cgroup-v2.rst
@@ -11,7 +11,7 @@ This is the authoritative documentation on the design, interface and
conventions of cgroup v2. It describes all userland-visible aspects
of cgroup including core and specific controller behaviors. All
future changes must be reflected in this document. Documentation for
-v1 is available under :ref:`Documentation/admin-guide/cgroup-v1/index.rst <cgroup-v1>`.
+v1 is available under Documentation/admin-guide/cgroup-v1/index.rst.

.. CONTENTS

@@ -1081,7 +1081,7 @@ All cgroup core files are prefixed with "cgroup."
A read-write nested-keyed file.

Shows pressure stall information for IRQ/SOFTIRQ. See
- :ref:`Documentation/accounting/psi.rst <psi>` for details.
+ Documentation/accounting/psi.rst for details.

Controllers
===========
@@ -1132,7 +1132,7 @@ processes can be categorized as follows:
without the ``cgroup_set_weight`` callback

For details on when a process is under the fair-class scheduler or a BPF scheduler,
-check out :ref:`Documentation/scheduler/sched-ext.rst <sched-ext>`.
+check out Documentation/scheduler/sched-ext.rst.

For each of the following interface files, the above categories
will be referred to. All time durations are in microseconds.
@@ -1213,7 +1213,7 @@ will be referred to. All time durations are in microseconds.
A read-write nested-keyed file.

Shows pressure stall information for CPU. See
- :ref:`Documentation/accounting/psi.rst <psi>` for details.
+ Documentation/accounting/psi.rst for details.

This file accounts for all the processes in the cgroup.

@@ -1903,7 +1903,7 @@ The following nested keys are defined.
A read-only nested-keyed file.

Shows pressure stall information for memory. See
- :ref:`Documentation/accounting/psi.rst <psi>` for details.
+ Documentation/accounting/psi.rst for details.

Usage Guidelines
@@ -2142,7 +2142,7 @@ IO Interface Files
A read-only nested-keyed file.

Shows pressure stall information for IO. See
- :ref:`Documentation/accounting/psi.rst <psi>` for details.
+ Documentation/accounting/psi.rst for details.

Writeback
diff --git a/Documentation/scheduler/sched-ext.rst b/Documentation/scheduler/sched-ext.rst
index 404fe6126a7694..1e614958dd96c3 100644
--- a/Documentation/scheduler/sched-ext.rst
+++ b/Documentation/scheduler/sched-ext.rst
@@ -1,5 +1,3 @@
-.. _sched-ext:
-
==========================
Extensible Scheduler Class
==========================