asyncio doc: document the granularity of the event loop

Improve also the "Logging" section

1 files changed, 11 insertions, 6 deletions

diff --git a/Doc/library/asyncio-dev.rst b/Doc/library/asyncio-dev.rst
index 73cc38a..868e3f8 100644
--- a/Doc/library/asyncio-dev.rst
+++ b/Doc/library/asyncio-dev.rst
@@ -7,6 +7,8 @@ Asynchronous programming is different than classical "sequential" programming.
 This page lists common traps and explains how to avoid them.
 
 
+.. _asyncio-handle-blocking:
+
 Handle correctly blocking functions
 -----------------------------------
 
@@ -21,17 +23,20 @@ An executor can be used to run a task in a different thread or even in a
 different process, to not block the thread of the event loop. See the
 :func:`BaseEventLoop.run_in_executor` function.
 
+.. seealso::
 
-.. _asyncio-logger:
+   The :ref:`Delayed calls <asyncio-delayed-calls>` section details how the
+   event loop handles time.
 
-Logger
-------
 
-.. data:: asyncio.logger.log
+.. _asyncio-logger:
+
+Logging
+-------
 
-   :class:`logging.Logger` instance used by :mod:`asyncio` to log messages.
+The :mod:`asyncio` module logs information with the :mod:`logging` module in
+the logger ``'asyncio'``.
 
-The logger name is ``'asyncio'``.
 
 .. _asyncio-coroutine-not-scheduled: