diff options
| -rw-r--r-- | Documentation/conf.py | 65 |
1 files changed, 62 insertions, 3 deletions
diff --git a/Documentation/conf.py b/Documentation/conf.py index 0a102d57437d..e1b16556e378 100644 --- 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. - ''') + does not work correctly with Sphinx v3.0 and above. Expect errors + 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') |