mm: remove the filename in the top of file comment in vmalloc.c

[linux-2.6-microblaze.git] / Documentation / conf.py

diff --git a/Documentation/conf.py b/Documentation/conf.py
index 0a102d5..376dd0d 100644 (file)
--- a/Documentation/conf.py
+++ b/Documentation/conf.py
@@ -47,9 +47,68 @@ extensions = ['kerneldoc', 'rstFlatTable', 'kernel_include',
 #
 if major >= 3:
     sys.stderr.write('''WARNING: The kernel documentation build process
-       does not work correctly with Sphinx v3.0 and above.  Expect errors
-       in the generated output.
-       ''')
+        support for Sphinx v3.0 and above is brand new. Be prepared for
+        possible issues in the generated output.
+        ''')
+    if minor > 0 or patch >= 2:
+        # Sphinx c function parser is more pedantic with regards to type
+        # checking. Due to that, having macros at c:function cause problems.
+        # Those needed to be scaped by using c_id_attributes[] array
+        c_id_attributes = [
+            # GCC Compiler types not parsed by Sphinx:
+            "__restrict__",
+
+            # include/linux/compiler_types.h:
+            "__iomem",
+            "__kernel",
+            "noinstr",
+            "notrace",
+            "__percpu",
+            "__rcu",
+            "__user",
+
+            # include/linux/compiler_attributes.h:
+            "__alias",
+            "__aligned",
+            "__aligned_largest",
+            "__always_inline",
+            "__assume_aligned",
+            "__cold",
+            "__attribute_const__",
+            "__copy",
+            "__pure",
+            "__designated_init",
+            "__visible",
+            "__printf",
+            "__scanf",
+            "__gnu_inline",
+            "__malloc",
+            "__mode",
+            "__no_caller_saved_registers",
+            "__noclone",
+            "__nonstring",
+            "__noreturn",
+            "__packed",
+            "__pure",
+            "__section",
+            "__always_unused",
+            "__maybe_unused",
+            "__used",
+            "__weak",
+            "noinline",
+
+            # include/linux/memblock.h:
+            "__init_memblock",
+            "__meminit",
+
+            # include/linux/init.h:
+            "__init",
+            "__ref",
+
+            # include/linux/linkage.h:
+            "asmlinkage",
+        ]
+
 else:
     extensions.append('cdomain')