Merge tag 'docs-5.12' of git://git.lwn.net/linux

Pull documentation updates from Jonathan Corbet:
 "It has been a relatively quiet cycle in docsland.

   - As promised, the minimum Sphinx version to build the docs is now
     1.7, and we have dropped support for Python 2 entirely. That
     allowed the removal of a bunch of compatibility code.

   - A set of treewide warning fixups from Mauro that I applied after it
     became clear nobody else was going to deal with them.

   - The automarkup mechanism can now create cross-references from
     relative paths to RST files.

   - More translations, typo fixes, and warning fixes"

* tag 'docs-5.12' of git://git.lwn.net/linux: (75 commits)
  docs: kernel-hacking: be more civil
  docs: Remove the Microsoft rhetoric
  Documentation/admin-guide: kernel-parameters: Update nohlt section
  doc/admin-guide: fix spelling mistake: "perfomance" -> "performance"
  docs: Document cross-referencing using relative path
  docs: Enable usage of relative paths to docs on automarkup
  docs: thermal: fix spelling mistakes
  Documentation: admin-guide: Update kvm/xen config option
  docs: Make syscalls' helpers naming consistent
  coding-style.rst: Avoid comma statements
  Documentation: /proc/loadavg: add 3 more field descriptions
  Documentation/submitting-patches: Add blurb about backtraces in commit messages
  Docs: drop Python 2 support
  Move our minimum Sphinx version to 1.7
  Documentation: input: define ABS_PRESSURE/ABS_MT_PRESSURE resolution as grams
  scripts/kernel-doc: add internal hyperlink to DOC: sections
  Update Documentation/admin-guide/sysctl/fs.rst
  docs: Update DTB format references
  docs: zh_CN: add iio index.rst translation
  docs/zh_CN: add iio ep93xx_adc.rst translation
  ...

tools/testing/selftests/kselftest_harness.h

@@ -79,7 +79,7 @@
 #endif
 
 /**
- * TH_LOG(fmt, ...)
+ * TH_LOG()
  *
  * @fmt: format string
  * @...: optional arguments
@@ -113,12 +113,16 @@
 			__FILE__, __LINE__, _metadata->name, ##__VA_ARGS__)
 
 /**
- * SKIP(statement, fmt, ...)
+ * SKIP()
  *
  * @statement: statement to run after reporting SKIP
  * @fmt: format string
  * @...: optional arguments
  *
+ * .. code-block:: c
+ *
+ *     SKIP(statement, fmt, ...);
+ *
  * This forces a "pass" after reporting why something is being skipped
  * and runs "statement", which is usually "return" or "goto skip".
  */
@@ -136,7 +140,7 @@
 } while (0)
 
 /**
- * TEST(test_name) - Defines the test function and creates the registration
+ * TEST() - Defines the test function and creates the registration
  * stub
  *
  * @test_name: test name
@@ -155,7 +159,7 @@
 #define TEST(test_name) __TEST_IMPL(test_name, -1)
 
 /**
- * TEST_SIGNAL(test_name, signal)
+ * TEST_SIGNAL()
  *
  * @test_name: test name
  * @signal: signal number
@@ -195,7 +199,7 @@
 		struct __test_metadata __attribute__((unused)) *_metadata)
 
 /**
- * FIXTURE_DATA(datatype_name) - Wraps the struct name so we have one less
+ * FIXTURE_DATA() - Wraps the struct name so we have one less
  * argument to pass around
  *
  * @datatype_name: datatype name
@@ -212,7 +216,7 @@
 #define FIXTURE_DATA(datatype_name) struct _test_data_##datatype_name
 
 /**
- * FIXTURE(fixture_name) - Called once per fixture to setup the data and
+ * FIXTURE() - Called once per fixture to setup the data and
  * register
  *
  * @fixture_name: fixture name
@@ -239,7 +243,7 @@
 	FIXTURE_DATA(fixture_name)
 
 /**
- * FIXTURE_SETUP(fixture_name) - Prepares the setup function for the fixture.
+ * FIXTURE_SETUP() - Prepares the setup function for the fixture.
  * *_metadata* is included so that EXPECT_* and ASSERT_* work correctly.
  *
  * @fixture_name: fixture name
@@ -265,7 +269,7 @@
 			__attribute__((unused)) *variant)
 
 /**
- * FIXTURE_TEARDOWN(fixture_name)
+ * FIXTURE_TEARDOWN()
  * *_metadata* is included so that EXPECT_* and ASSERT_* work correctly.
  *
  * @fixture_name: fixture name
@@ -286,7 +290,7 @@
 		FIXTURE_DATA(fixture_name) __attribute__((unused)) *self)
 
 /**
- * FIXTURE_VARIANT(fixture_name) - Optionally called once per fixture
+ * FIXTURE_VARIANT() - Optionally called once per fixture
  * to declare fixture variant
  *
  * @fixture_name: fixture name
@@ -305,7 +309,7 @@
 #define FIXTURE_VARIANT(fixture_name) struct _fixture_variant_##fixture_name
 
 /**
- * FIXTURE_VARIANT_ADD(fixture_name, variant_name) - Called once per fixture
+ * FIXTURE_VARIANT_ADD() - Called once per fixture
  * variant to setup and register the data
  *
  * @fixture_name: fixture name
@@ -339,7 +343,7 @@
 		_##fixture_name##_##variant_name##_variant =
 
 /**
- * TEST_F(fixture_name, test_name) - Emits test registration and helpers for
+ * TEST_F() - Emits test registration and helpers for
  * fixture-based test cases
  *
  * @fixture_name: fixture name