merge from master1102-proc-bitness

11 files changed, 937 insertions, 489 deletions

diff --git a/docs/Makefile b/docs/Makefile
index a69fc329..0c4bdf48 100644
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -15,8 +15,7 @@ ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
 # the i18n builder cannot share the environment and doctrees with the others
 I18NSPHINXOPTS  = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
 
-.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest gettext
-
+.PHONY: help
 help:
 	@echo "Please use \`make <target>' where <target> is one of"
 	@echo "  html       to make standalone HTML files"
@@ -26,8 +25,10 @@ help:
 	@echo "  json       to make JSON files"
 	@echo "  htmlhelp   to make HTML files and a HTML help project"
 	@echo "  qthelp     to make HTML files and a qthelp project"
+	@echo "  applehelp  to make an Apple Help Book"
 	@echo "  devhelp    to make HTML files and a Devhelp project"
 	@echo "  epub       to make an epub"
+	@echo "  epub3      to make an epub3"
 	@echo "  latex      to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
 	@echo "  latexpdf   to make LaTeX files and run them through pdflatex"
 	@echo "  latexpdfja to make LaTeX files and run them through platex/dvipdfmx"
@@ -41,41 +42,51 @@ help:
 	@echo "  pseudoxml  to make pseudoxml-XML files for display purposes"
 	@echo "  linkcheck  to check all external links for integrity"
 	@echo "  doctest    to run all doctests embedded in the documentation (if enabled)"
+	@echo "  coverage   to run coverage check of the documentation (if enabled)"
+	@echo "  dummy      to check syntax errors of document sources"
 
+.PHONY: clean
 clean:
 	rm -rf $(BUILDDIR)
 
+.PHONY: html
 html:
 	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
 	@echo
 	@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
 
+.PHONY: dirhtml
 dirhtml:
 	$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
 	@echo
 	@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
 
+.PHONY: singlehtml
 singlehtml:
 	$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml
 	@echo
 	@echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml."
 
+.PHONY: pickle
 pickle:
 	$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
 	@echo
 	@echo "Build finished; now you can process the pickle files."
 
+.PHONY: json
 json:
 	$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
 	@echo
 	@echo "Build finished; now you can process the JSON files."
 
+.PHONY: htmlhelp
 htmlhelp:
 	$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
 	@echo
 	@echo "Build finished; now you can run HTML Help Workshop with the" \
 	      ".hhp project file in $(BUILDDIR)/htmlhelp."
 
+.PHONY: qthelp
 qthelp:
 	$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
 	@echo
@@ -85,6 +96,16 @@ qthelp:
 	@echo "To view the help file:"
 	@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/psutil.qhc"
 
+.PHONY: applehelp
+applehelp:
+	$(SPHINXBUILD) -b applehelp $(ALLSPHINXOPTS) $(BUILDDIR)/applehelp
+	@echo
+	@echo "Build finished. The help book is in $(BUILDDIR)/applehelp."
+	@echo "N.B. You won't be able to view it unless you put it in" \
+	      "~/Library/Documentation/Help or install it in your application" \
+	      "bundle."
+
+.PHONY: devhelp
 devhelp:
 	$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
 	@echo
@@ -94,11 +115,19 @@ devhelp:
 	@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/psutil"
 	@echo "# devhelp"
 
+.PHONY: epub
 epub:
 	$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub
 	@echo
 	@echo "Build finished. The epub file is in $(BUILDDIR)/epub."
 
+.PHONY: epub3
+epub3:
+	$(SPHINXBUILD) -b epub3 $(ALLSPHINXOPTS) $(BUILDDIR)/epub3
+	@echo
+	@echo "Build finished. The epub3 file is in $(BUILDDIR)/epub3."
+
+.PHONY: latex
 latex:
 	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
 	@echo
@@ -106,28 +135,33 @@ latex:
 	@echo "Run \`make' in that directory to run these through (pdf)latex" \
 	      "(use \`make latexpdf' here to do that automatically)."
 
+.PHONY: latexpdf
 latexpdf:
 	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
 	@echo "Running LaTeX files through pdflatex..."
 	$(MAKE) -C $(BUILDDIR)/latex all-pdf
 	@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
 
+.PHONY: latexpdfja
 latexpdfja:
 	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
 	@echo "Running LaTeX files through platex and dvipdfmx..."
 	$(MAKE) -C $(BUILDDIR)/latex all-pdf-ja
 	@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
 
+.PHONY: text
 text:
 	$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text
 	@echo
 	@echo "Build finished. The text files are in $(BUILDDIR)/text."
 
+.PHONY: man
 man:
 	$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man
 	@echo
 	@echo "Build finished. The manual pages are in $(BUILDDIR)/man."
 
+.PHONY: texinfo
 texinfo:
 	$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
 	@echo
@@ -135,39 +169,58 @@ texinfo:
 	@echo "Run \`make' in that directory to run these through makeinfo" \
 	      "(use \`make info' here to do that automatically)."
 
+.PHONY: info
 info:
 	$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
 	@echo "Running Texinfo files through makeinfo..."
 	make -C $(BUILDDIR)/texinfo info
 	@echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo."
 
+.PHONY: gettext
 gettext:
 	$(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale
 	@echo
 	@echo "Build finished. The message catalogs are in $(BUILDDIR)/locale."
 
+.PHONY: changes
 changes:
 	$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
 	@echo
 	@echo "The overview file is in $(BUILDDIR)/changes."
 
+.PHONY: linkcheck
 linkcheck:
 	$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
 	@echo
 	@echo "Link check complete; look for any errors in the above output " \
 	      "or in $(BUILDDIR)/linkcheck/output.txt."
 
+.PHONY: doctest
 doctest:
 	$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
 	@echo "Testing of doctests in the sources finished, look at the " \
 	      "results in $(BUILDDIR)/doctest/output.txt."
 
+.PHONY: coverage
+coverage:
+	$(SPHINXBUILD) -b coverage $(ALLSPHINXOPTS) $(BUILDDIR)/coverage
+	@echo "Testing of coverage in the sources finished, look at the " \
+	      "results in $(BUILDDIR)/coverage/python.txt."
+
+.PHONY: xml
 xml:
 	$(SPHINXBUILD) -b xml $(ALLSPHINXOPTS) $(BUILDDIR)/xml
 	@echo
 	@echo "Build finished. The XML files are in $(BUILDDIR)/xml."
 
+.PHONY: pseudoxml
 pseudoxml:
 	$(SPHINXBUILD) -b pseudoxml $(ALLSPHINXOPTS) $(BUILDDIR)/pseudoxml
 	@echo
 	@echo "Build finished. The pseudo-XML files are in $(BUILDDIR)/pseudoxml."
+
+.PHONY: dummy
+dummy:
+	$(SPHINXBUILD) -b dummy $(ALLSPHINXOPTS) $(BUILDDIR)/dummy
+	@echo
+	@echo "Build finished. Dummy builder generates no files."
diff --git a/docs/README b/docs/README
index 3aaea8a5..8ceb5f21 100644
--- a/docs/README
+++ b/docs/README
@@ -3,7 +3,7 @@ About
 
 This directory contains the reStructuredText (reST) sources to the psutil
 documentation.  You don't need to build them yourself, prebuilt versions are
-available at https://pythonhosted.org/psutil/.
+available at http://psutil.readthedocs.io.
 In case you want, you need to install sphinx first:
 
     $ pip install sphinx
@@ -12,4 +12,4 @@ Then run:
 
     $ make html
 
-You'll then have an HTML version of the doc at _build/html/index.html.
\ No newline at end of file
+You'll then have an HTML version of the doc at _build/html/index.html.
diff --git a/docs/_static/css/custom.css b/docs/_static/css/custom.css
new file mode 100644
index 00000000..b76f442a
--- /dev/null
+++ b/docs/_static/css/custom.css
@@ -0,0 +1,518 @@
+.wy-nav-content {
+    max-width: 100% !important;
+    padding: 15px !important;
+}
+
+.rst-content dl:not(.docutils) {
+    margin: 0px 0px 0px 0px;
+}
+
+.data dd {
+    margin-bottom: 0px !important;
+}
+
+.data .descname {
+    border-right:10px !important;
+}
+
+.local-toc li ul li{
+    padding-left: 20px !important;
+}
+
+.function .descclassname {
+    font-weight: normal !important;
+}
+
+.class .descclassname {
+    font-weight: normal !important;
+}
+
+.admonition.warning {
+    padding-top: 2px !important;
+    padding-bottom: 2px !important;
+}
+
+.admonition.note {
+    padding-top: 2px !important;
+    padding-bottom: 2px !important;
+}
+
+.rst-content dl:not(.docutils) dt {
+    color: #555;
+}
+
+.sig-paren {
+    padding-left: 2px;
+    padding-right: 2px;
+}
+
+h1, h2, h3 {
+    background: #eee;
+    padding: 5px;
+    border-bottom: 1px solid #ccc;
+}
+
+h1 {
+    font-size: 35px;
+}
+
+.admonition.warning {
+    padding-top: 5px !important;
+    padding-bottom: 5px !important;
+}
+
+.admonition.warning p {
+    margin-bottom: 5px !important;
+}
+
+.admonition.note {
+    padding-top: 5px !important;
+    padding-bottom: 5px !important;
+}
+
+.admonition.note p {
+    margin-bottom: 5px !important;
+    backround-color: rgb(238, 255, 204) !important;
+}
+
+.codeblock div[class^='highlight'], pre.literal-block div[class^='highlight'], .rst-content .literal-block div[class^='highlight'], div[class^='highlight'] div[class^='highlight'] {
+    background-color: #eeffcc !important;
+}
+
+.highlight .hll {
+    background-color: #ffffcc
+}
+
+.highlight {
+    background: #eeffcc;
+}
+
+.highlight-default, .highlight-python {
+    border-radius: 3px !important;
+    border: 1px solid #ac9 !important;
+}
+
+.highlight .c {
+    color: #408090;
+    font-style: italic
+}
+
+.wy-side-nav-search {
+    background-color: grey !important
+}
+
+.highlight {
+  border-radius: 3px !important;
+
+}
+
+div.highlight-default {
+    margin-bottom: 10px !important;
+}
+
+pre {
+    padding: 5px !important;
+}
+
+/* ================================================================== */
+/* Warnings and info boxes like python doc */
+/* ================================================================== */
+
+div.admonition {
+    margin-top: 10px !important;
+    margin-bottom: 10px !important;
+}
+
+div.warning {
+    background-color: #ffe4e4 !important;
+    border: 1px solid #f66 !important;
+    border-radius: 3px !important;
+}
+
+div.note {
+    background-color: #eee !important;
+    border: 1px solid #ccc !important;
+    border-radius: 3px !important;
+}
+
+div.admonition p.admonition-title + p {
+    display: inline !important;
+}
+
+p.admonition-title {
+    display: inline !important;
+    background: none !important;
+    color: black !important;
+}
+
+p.admonition-title:after {
+    content: ":" !important;
+}
+
+div.body div.admonition, div.body div.impl-detail {
+}
+
+.fa-exclamation-circle:before, .wy-inline-validate.wy-inline-validate-warning .wy-input-context:before, .wy-inline-validate.wy-inline-validate-info .wy-input-context:before, .rst-content .admonition-title:before {
+    display: none !important;
+}
+
+.note code {
+    background: #d6d6d6 !important;
+}
+
+/* ================================================================== */
+/* Syntax highlight like Python doc.
+/* ================================================================== */
+
+/* Comment */
+.highlight .err {
+    border: 1px solid #FF0000
+}
+
+/* Error */
+.highlight .k {
+    color: #007020;
+    font-weight: bold
+}
+
+/* Keyword */
+.highlight .o {
+    color: #666666
+}
+
+/* Operator */
+.highlight .ch {
+    color: #408090;
+    font-style: italic
+}
+
+/* Comment.Hashbang */
+.highlight .cm {
+    color: #408090;
+    font-style: italic
+}
+
+/* Comment.Multiline */
+.highlight .cp {
+    color: #007020
+}
+
+/* Comment.Preproc */
+.highlight .cpf {
+    color: #408090;
+    font-style: italic
+}
+
+/* Comment.PreprocFile */
+.highlight .c1 {
+    color: #408090;
+    font-style: italic
+}
+
+/* Comment.Single */
+.highlight .cs {
+    color: #408090;
+    background-color: #fff0f0
+}
+
+/* Comment.Special */
+.highlight .gd {
+    color: #A00000
+}
+
+/* Generic.Deleted */
+.highlight .ge {
+    font-style: italic
+}
+
+/* Generic.Emph */
+.highlight .gr {
+    color: #FF0000
+}
+
+/* Generic.Error */
+.highlight .gh {
+    color: #000080;
+    font-weight: bold
+}
+
+/* Generic.Heading */
+.highlight .gi {
+    color: #00A000
+}
+
+/* Generic.Inserted */
+.highlight .go {
+    color: #333333
+}
+
+/* Generic.Output */
+.highlight .gp {
+    color: #c65d09;
+    font-weight: bold
+}
+
+/* Generic.Prompt */
+.highlight .gs {
+    font-weight: bold
+}
+
+/* Generic.Strong */
+.highlight .gu {
+    color: #800080;
+    font-weight: bold
+}
+
+/* Generic.Subheading */
+.highlight .gt {
+    color: #0044DD
+}
+
+/* Generic.Traceback */
+.highlight .kc {
+    color: #007020;
+    font-weight: bold
+}
+
+/* Keyword.Constant */
+.highlight .kd {
+    color: #007020;
+    font-weight: bold
+}
+
+/* Keyword.Declaration */
+.highlight .kn {
+    color: #007020;
+    font-weight: bold
+}
+
+/* Keyword.Namespace */
+.highlight .kp {
+    color: #007020
+}
+
+/* Keyword.Pseudo */
+.highlight .kr {
+    color: #007020;
+    font-weight: bold
+}
+
+/* Keyword.Reserved */
+.highlight .kt {
+    color: #902000
+}
+
+/* Keyword.Type */
+.highlight .m {
+    color: #208050
+}
+
+/* Literal.Number */
+.highlight .s {
+    color: #4070a0
+}
+
+/* Literal.String */
+.highlight .na {
+    color: #4070a0
+}
+
+/* Name.Attribute */
+.highlight .nb {
+    color: #007020
+}
+
+/* Name.Builtin */
+.highlight .nc {
+    color: #0e84b5;
+    font-weight: bold
+}
+
+/* Name.Class */
+.highlight .no {
+    color: #60add5
+}
+
+/* Name.Constant */
+.highlight .nd {
+    color: #555555;
+    font-weight: bold
+}
+
+/* Name.Decorator */
+.highlight .ni {
+    color: #d55537;
+    font-weight: bold
+}
+
+/* Name.Entity */
+.highlight .ne {
+    color: #007020
+}
+
+/* Name.Exception */
+.highlight .nf {
+    color: #06287e
+}
+
+/* Name.Function */
+.highlight .nl {
+    color: #002070;
+    font-weight: bold
+}
+
+/* Name.Label */
+.highlight .nn {
+    color: #0e84b5;
+    font-weight: bold
+}
+
+/* Name.Namespace */
+.highlight .nt {
+    color: #062873;
+    font-weight: bold
+}
+
+/* Name.Tag */
+.highlight .nv {
+    color: #bb60d5
+}
+
+/* Name.Variable */
+.highlight .ow {
+    color: #007020;
+    font-weight: bold
+}
+
+/* Operator.Word */
+.highlight .w {
+    color: #bbbbbb
+}
+
+/* Text.Whitespace */
+.highlight .mb {
+    color: #208050
+}
+
+/* Literal.Number.Bin */
+.highlight .mf {
+    color: #208050
+}
+
+/* Literal.Number.Float */
+.highlight .mh {
+    color: #208050
+}
+
+/* Literal.Number.Hex */
+.highlight .mi {
+    color: #208050
+}
+
+/* Literal.Number.Integer */
+.highlight .mo {
+    color: #208050
+}
+
+/* Literal.Number.Oct */
+.highlight .sa {
+    color: #4070a0
+}
+
+/* Literal.String.Affix */
+.highlight .sb {
+    color: #4070a0
+}
+
+/* Literal.String.Backtick */
+.highlight .sc {
+    color: #4070a0
+}
+
+/* Literal.String.Char */
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+    color: #4070a0
+}
+
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+    color: #4070a0;
+    font-style: italic
+}
+
+/* Literal.String.Doc */
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+    color: #4070a0
+}
+
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+    color: #4070a0;
+    font-weight: bold
+}
+
+/* Literal.String.Escape */
+.highlight .sh {
+    color: #4070a0
+}
+
+/* Literal.String.Heredoc */
+.highlight .si {
+    color: #70a0d0;
+    font-style: italic
+}
+
+/* Literal.String.Interpol */
+.highlight .sx {
+    color: #c65d09
+}
+
+/* Literal.String.Other */
+.highlight .sr {
+    color: #235388
+}
+
+/* Literal.String.Regex */
+.highlight .s1 {
+    color: #4070a0
+}
+
+/* Literal.String.Single */
+.highlight .ss {
+    color: #517918
+}
+
+/* Literal.String.Symbol */
+.highlight .bp {
+    color: #007020
+}
+
+/* Name.Builtin.Pseudo */
+.highlight .fm {
+    color: #06287e
+}
+
+/* Name.Function.Magic */
+.highlight .vc {
+    color: #bb60d5
+}
+
+/* Name.Variable.Class */
+.highlight .vg {
+    color: #bb60d5
+}
+
+/* Name.Variable.Global */
+.highlight .vi {
+    color: #bb60d5
+}
+
+/* Name.Variable.Instance */
+.highlight .vm {
+    color: #bb60d5
+}
+
+/* Name.Variable.Magic */
+.highlight .il {
+    color: #208050
+}
diff --git a/docs/_template/globaltoc.html b/docs/_template/globaltoc.html
deleted file mode 100644
index f5fbb406..00000000
--- a/docs/_template/globaltoc.html
+++ /dev/null
@@ -1,12 +0,0 @@
-{#
-    basic/globaltoc.html
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Sphinx sidebar template: global table of contents.
-
-    :copyright: Copyright 2007-2011 by the Sphinx team, see AUTHORS.
-    :license: BSD, see LICENSE for details.
-#}
-<h3>{{ _('Manual') }}</h3>
-{{ toctree() }}
-<a href="{{ pathto(master_doc) }}">Back to Welcome</a>
diff --git a/docs/_template/indexcontent.html b/docs/_template/indexcontent.html
deleted file mode 100644
index dd5e7249..00000000
--- a/docs/_template/indexcontent.html
+++ /dev/null
@@ -1,4 +0,0 @@
-{% extends "defindex.html" %}
-{% block tables %}
-
-{% endblock %}
diff --git a/docs/_template/indexsidebar.html b/docs/_template/indexsidebar.html
deleted file mode 100644
index 903675d1..00000000
--- a/docs/_template/indexsidebar.html
+++ /dev/null
@@ -1,8 +0,0 @@
-<h3>Useful links</h3>
-<ul>
-  <li><a href="https://github.com/giampaolo/psutil">Github project</a></li>
-  <li><a href="http://grodola.blogspot.com/search/label/psutil">Blog</a></li>
-  <li><a href="https://pypi.python.org/pypi?:action=display&name=psutil#downloads">Download</a></li>
-  <li><a href="https://github.com/giampaolo/psutil/issues">Issues</a></li>
-  <li><a href="http://groups.google.com/group/psutil/topics">Forum</a></li>
-</ul>
diff --git a/docs/_template/page.html b/docs/_template/page.html
deleted file mode 100644
index 04b47b41..00000000
--- a/docs/_template/page.html
+++ /dev/null
@@ -1,66 +0,0 @@
-{% extends "!page.html" %}
-{% block extrahead %}
-{{ super() }}
-{% if not embedded %}<script type="text/javascript" src="{{ pathto('_static/copybutton.js', 1) }}"></script>{% endif %}
-<script type="text/javascript">
-
-  // Store editor pop-up help state in localStorage
-  // so it does not re-pop-up itself between page loads.
-  // Do not even to pretend to support IE gracefully.
-  (function($) {
-
-    $(document).ready(function() {
-        var box = $("#editor-trap");
-        var klass = "toggled";
-        var storageKey = "toggled";
-
-        function toggle() {
-            box.toggleClass(klass);
-            // Store the toggle status in local storage as "has value string" or null
-            window.localStorage.setItem(storageKey, box.hasClass(klass) ? "toggled" : "not-toggled");
-        }
-
-        box.click(toggle);
-
-        // Check the persistent state of the editor pop-up
-        // Note that localStorage does not necessarily support boolean values (ugh!)
-        // http://stackoverflow.com/questions/3263161/cannot-set-boolean-values-in-localstorage
-        var v = window.localStorage.getItem(storageKey);
-        if(v == "toggled" || !v) {
-          box.addClass(klass);
-        }
-
-    });
-
-  })(jQuery);
-</script>
-<script type="text/javascript">
-
-  var _gaq = _gaq || [];
-  _gaq.push(['_setAccount', 'UA-2097050-4']);
-  _gaq.push(['_trackPageview']);
-
-  (function() {
-    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
-    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
-    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
-  })();
-
-</script>
-{% endblock %}
-
-{% block rootrellink %}
-    <li><a href="https://github.com/giampaolo/psutil/"><img src="{{ pathto('_static/logo.png', 1) }}" style="height: 30px; vertical-align: middle; padding-right: 1em;" /> Project Homepage</a>{{ reldelim1 }}</li>
-	<li><a href="{{ pathto('index') }}">{{ shorttitle }}</a>{{ reldelim1 }}</li>
-{% endblock %}
-
-
-{% block footer %}
-<div class="footer">
-    &copy; Copyright {{ copyright|e }}.
-    <br />
-    Last updated on {{ last_updated|e }}.
-    <br />
-    Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> {{ sphinx_version|e }}.
-</div>
-{% endblock %}
\ No newline at end of file
diff --git a/docs/_themes/pydoctheme/static/pydoctheme.css b/docs/_themes/pydoctheme/static/pydoctheme.css
deleted file mode 100644
index c6f19ab7..00000000
--- a/docs/_themes/pydoctheme/static/pydoctheme.css
+++ /dev/null
@@ -1,197 +0,0 @@
-@import url("default.css");
-
-body {
-    background-color: white;
-    margin-left: 1em;
-    margin-right: 1em;
-}
-
-div.related {
-    margin-bottom: 1.2em;
-    padding: 0.5em 0;
-    border-top: 1px solid #ccc;
-    margin-top: 0.5em;
-}
-
-div.related a:hover {
-    color: #0095C4;
-}
-
-div.related:first-child {
-    border-top: 0;
-    padding-top: 0;
-    border-bottom: 1px solid #ccc;
-}
-
-div.sphinxsidebar {
-    background-color: #eeeeee;
-    border-radius: 5px;
-    line-height: 130%;
-    font-size: smaller;
-}
-
-div.sphinxsidebar h3, div.sphinxsidebar h4 {
-    margin-top: 1.5em;
-}
-
-div.sphinxsidebarwrapper > h3:first-child {
-    margin-top: 0.2em;
-}
-
-div.sphinxsidebarwrapper > ul > li > ul > li {
-    margin-bottom: 0.4em;
-}
-
-div.sphinxsidebar a:hover {
-    color: #0095C4;
-}
-
-div.sphinxsidebar input {
-    font-family: 'Lucida Grande','Lucida Sans','DejaVu Sans',Arial,sans-serif;
-    border: 1px solid #999999;
-    font-size: smaller;
-    border-radius: 3px;
-}
-
-div.sphinxsidebar input[type=text] {
-    max-width: 150px;
-}
-
-div.body {
-    padding: 0 0 0 1.2em;
-}
-
-div.body p {
-    line-height: 140%;
-}
-
-div.body h1, div.body h2, div.body h3, div.body h4, div.body h5, div.body h6 {
-    margin: 0;
-    border: 0;
-    padding: 0.3em 0;
-}
-
-div.body hr {
-    border: 0;
-    background-color: #ccc;
-    height: 1px;
-}
-
-div.body pre {
-    border-radius: 3px;
-    border: 1px solid #ac9;
-}
-
-div.body div.admonition, div.body div.impl-detail {
-    border-radius: 3px;
-}
-
-div.body div.impl-detail > p {
-    margin: 0;
-}
-
-div.body div.seealso {
-    border: 1px solid #dddd66;
-}
-
-div.body a {
-    color: #00608f;
-}
-
-div.body a:visited {
-    color: #30306f;
-}
-
-div.body a:hover {
-    color: #00B0E4;
-}
-
-tt, pre {
-    font-family: monospace, sans-serif;
-    font-size: 96.5%;
-}
-
-div.body tt {
-    border-radius: 3px;
-}
-
-div.body tt.descname {
-    font-size: 120%;
-}
-
-div.body tt.xref, div.body a tt {
-    font-weight: normal;
-}
-
-p.deprecated {
-    border-radius: 3px;
-}
-
-table.docutils {
-    border: 1px solid #ddd;
-    min-width: 20%;
-    border-radius: 3px;
-    margin-top: 10px;
-    margin-bottom: 10px;
-}
-
-table.docutils td, table.docutils th {
-    border: 1px solid #ddd !important;
-    border-radius: 3px;
-}
-
-table p, table li {
-    text-align: left !important;
-}
-
-table.docutils th {
-    background-color: #eee;
-    padding: 0.3em 0.5em;
-}
-
-table.docutils td {
-    background-color: white;
-    padding: 0.3em 0.5em;
-}
-
-table.footnote, table.footnote td {
-    border: 0 !important;
-}
-
-div.footer {
-    line-height: 150%;
-    margin-top: -2em;
-    text-align: right;
-    width: auto;
-    margin-right: 10px;
-}
-
-div.footer a:hover {
-    color: #0095C4;
-}
-
-div.body h1,
-div.body h2,
-div.body h3 {
-    background-color: #EAEAEA;
-    border-bottom: 1px solid #CCC;
-    padding-top: 2px;
-    padding-bottom: 2px;
-    padding-left: 5px;
-    margin-top: 5px;
-    margin-bottom: 5px;
-}
-
-div.body h2 {
-    padding-left:10px;
-}
-
-.data {
-    margin-top: 4px !important;
-    margin-bottom: 4px !important;
-}
-
-.data dd {
-    margin-top: 0px !important;
-    margin-bottom: 0px !important;
-}
diff --git a/docs/_themes/pydoctheme/theme.conf b/docs/_themes/pydoctheme/theme.conf
deleted file mode 100644
index 95b97e53..00000000
--- a/docs/_themes/pydoctheme/theme.conf
+++ /dev/null
@@ -1,23 +0,0 @@
-[theme]
-inherit = default
-stylesheet = pydoctheme.css
-pygments_style = sphinx
-
-[options]
-bodyfont = 'Lucida Grande', 'Lucida Sans', 'DejaVu Sans', Arial, sans-serif
-headfont = 'Lucida Grande', 'Lucida Sans', 'DejaVu Sans', Arial, sans-serif
-footerbgcolor = white
-footertextcolor = #555555
-relbarbgcolor = white
-relbartextcolor = #666666
-relbarlinkcolor = #444444
-sidebarbgcolor = white
-sidebartextcolor = #444444
-sidebarlinkcolor = #444444
-bgcolor = white
-textcolor = #222222
-linkcolor = #0090c0
-visitedlinkcolor = #00608f
-headtextcolor = #1a1a1a
-headbgcolor = white
-headlinkcolor = #aaaaaa
diff --git a/docs/conf.py b/docs/conf.py
index f0a206db..df825cbd 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 #
 # psutil documentation build configuration file, created by
-# sphinx-quickstart.
+# sphinx-quickstart on Wed Oct 19 21:54:30 2016.
 #
 # This file is execfile()d with the current directory set to its
 # containing dir.
@@ -12,12 +12,22 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown here.
+#
+# import os
+# import sys
+# sys.path.insert(0, os.path.abspath('.'))
+
+# -- General configuration ------------------------------------------------
+
 import datetime
 import os
 
 
 PROJECT_NAME = "psutil"
-AUTHOR = "Giampaolo Rodola'"
+AUTHOR = u"Giampaolo Rodola"
 THIS_YEAR = str(datetime.datetime.now().year)
 HERE = os.path.abspath(os.path.dirname(__file__))
 
@@ -39,7 +49,8 @@ def get_version():
 VERSION = get_version()
 
 # If your documentation needs a minimal Sphinx version, state it here.
-needs_sphinx = '1.0'
+#
+# needs_sphinx = '1.0'
 
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
@@ -51,12 +62,16 @@ extensions = ['sphinx.ext.autodoc',
               'sphinx.ext.intersphinx']
 
 # Add any paths that contain templates here, relative to this directory.
-templates_path = ['_template']
+templates_path = ['_templates']
 
-# The suffix of source filenames.
+# The suffix(es) of source filenames.
+# You can specify multiple suffix as a list of string:
+#
+# source_suffix = ['.rst', '.md']
 source_suffix = '.rst'
 
 # The encoding of source files.
+#
 # source_encoding = 'utf-8-sig'
 
 # The master toctree document.
@@ -65,6 +80,7 @@ master_doc = 'index'
 # General information about the project.
 project = PROJECT_NAME
 copyright = '2009-%s, %s' % (THIS_YEAR, AUTHOR)
+author = AUTHOR
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
@@ -72,35 +88,47 @@ copyright = '2009-%s, %s' % (THIS_YEAR, AUTHOR)
 #
 # The short X.Y version.
 version = VERSION
+# The full version, including alpha/beta/rc tags.
+release = VERSION
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
-# language = None
+#
+# This is also used if you do content translation via gettext catalogs.
+# Usually you set "language" from the command line for these cases.
+language = None
 
 # There are two options for replacing |today|: either, you set today to some
 # non-false value, then it is used:
+#
 # today = ''
+#
 # Else, today_fmt is used as the format for a strftime call.
+#
 # today_fmt = '%B %d, %Y'
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
-exclude_patterns = ['_build']
+# This patterns also effect to html_static_path and html_extra_path
+exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
 
 # The reST default role (used for this markup: `text`) to use for all
 # documents.
+#
 # default_role = None
 
 # If true, '()' will be appended to :func: etc. cross-reference text.
-add_function_parentheses = True
+#
+# add_function_parentheses = True
+
 # If true, the current module name will be prepended to all description
 # unit titles (such as .. function::).
+#
 # add_module_names = True
 
-autodoc_docstring_signature = True
-
 # If true, sectionauthor and moduleauthor directives will be shown in the
 # output. They are ignored by default.
+#
 # show_authors = False
 
 # The name of the Pygments (syntax highlighting) style to use.
@@ -109,141 +137,240 @@ pygments_style = 'sphinx'
 # A list of ignored prefixes for module index sorting.
 # modindex_common_prefix = []
 
+# If true, keep warnings as "system message" paragraphs in the built documents.
+# keep_warnings = False
+
+# If true, `todo` and `todoList` produce output, else they produce nothing.
+todo_include_todos = False
 
-# -- Options for HTML output -------------------------------------------------
+
+# -- Options for HTML output ----------------------------------------------
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
+#
+html_theme = 'sphinx_rtd_theme'
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
 # documentation.
-html_theme = 'pydoctheme'
-html_theme_options = {'collapsiblesidebar': True}
+#
+# html_theme_options = {}
 
 # Add any paths that contain custom themes here, relative to this directory.
-html_theme_path = ["_themes"]
+# html_theme_path = []
 
-# The name for this set of Sphinx documents.  If None, it defaults to
-# "<project> v<release> documentation".
-html_title = "{project} {version} documentation".format(**locals())
+# The name for this set of Sphinx documents.
+# "<project> v<release> documentation" by default.
+#
+# html_title = u'psutil v1.0'
 
 # A shorter title for the navigation bar.  Default is the same as html_title.
+#
 # html_short_title = None
 
 # The name of an image file (relative to this directory) to place at the top
 # of the sidebar.
-# html_logo = 'logo.png'
+#
+# html_logo = None
+
+# The name of an image file (relative to this directory) to use as a favicon of
+# the docs.  This file should be a Windows icon file (.ico) being 16x16 or
+# 32x32 pixels large.
 
-# The name of an image file (within the static path) to use as favicon of the
-# docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
-# pixels large.
-html_favicon = '_static/favicon.ico'
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
 html_static_path = ['_static']
 
-# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
-# using the given strftime format.
-html_last_updated_fmt = '%b %d, %Y'
+# Add any extra paths that contain custom files (such as robots.txt or
+# .htaccess) here, relative to this directory. These files are copied
+# directly to the root of the documentation.
+#
+# html_extra_path = []
+
+# If not None, a 'Last updated on:' timestamp is inserted at every page
+# bottom, using the given strftime format.
+# The empty string is equivalent to '%b %d, %Y'.
+#
+# html_last_updated_fmt = None
 
 # If true, SmartyPants will be used to convert quotes and dashes to
 # typographically correct entities.
-html_use_smartypants = True
+#
+# html_use_smartypants = True
 
 # Custom sidebar templates, maps document names to template names.
-html_sidebars = {
-    'index': 'indexsidebar.html',
-    '**': ['globaltoc.html',
-           'relations.html',
-           'sourcelink.html',
-           'searchbox.html']
-}
+#
+# html_sidebars = {}
 
 # Additional templates that should be rendered to pages, maps page names to
 # template names.
-# html_additional_pages = {
-#    'index': 'indexcontent.html',
-# }
+#
+# html_additional_pages = {}
 
 # If false, no module index is generated.
-html_domain_indices = False
+#
+# html_domain_indices = True
 
 # If false, no index is generated.
-html_use_index = True
+#
+# html_use_index = True
 
 # If true, the index is split into individual pages for each letter.
+#
 # html_split_index = False
 
 # If true, links to the reST sources are added to the pages.
+#
 # html_show_sourcelink = True
 
 # If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
+#
 # html_show_sphinx = True
 
 # If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
+#
 # html_show_copyright = True
 
 # If true, an OpenSearch description file will be output, and all pages will
 # contain a <link> tag referring to it.  The value of this option must be the
 # base URL from which the finished HTML is served.
+#
 # html_use_opensearch = ''
 
 # This is the file name suffix for HTML files (e.g. ".xhtml").
 # html_file_suffix = None
 
+# Language to be used for generating the HTML full-text search index.
+# Sphinx supports the following languages:
+#   'da', 'de', 'en', 'es', 'fi', 'fr', 'hu', 'it', 'ja'
+#   'nl', 'no', 'pt', 'ro', 'ru', 'sv', 'tr', 'zh'
+#
+# html_search_language = 'en'
+
+# A dictionary with options for the search language support, empty by default.
+# 'ja' uses this config value.
+# 'zh' user can custom change `jieba` dictionary path.
+#
+# html_search_options = {'type': 'default'}
+
+# The name of a javascript file (relative to the configuration directory) that
+# implements a search results scorer. If empty, the default will be used.
+#
+# html_search_scorer = 'scorer.js'
+
 # Output file base name for HTML help builder.
 htmlhelp_basename = '%s-doc' % PROJECT_NAME
 
-# -- Options for LaTeX output ------------------------------------------------
+# -- Options for LaTeX output ---------------------------------------------
+
+latex_elements = {
+     # The paper size ('letterpaper' or 'a4paper').
+     #
+     # 'papersize': 'letterpaper',
 
-# The paper size ('letter' or 'a4').
-# latex_paper_size = 'letter'
+     # The font size ('10pt', '11pt' or '12pt').
+     #
+     # 'pointsize': '10pt',
 
-# The font size ('10pt', '11pt' or '12pt').
-# latex_font_size = '10pt'
+     # Additional stuff for the LaTeX preamble.
+     #
+     # 'preamble': '',
+
+     # Latex figure (float) alignment
+     #
+     # 'figure_align': 'htbp',
+}
 
 # Grouping the document tree into LaTeX files. List of tuples
-# (source start file, target name, title, author, documentclass
-# [howto/manual]).
+# (source start file, target name, title,
+#  author, documentclass [howto, manual, or own class]).
 latex_documents = [
-    ('index', '%s.tex' % PROJECT_NAME,
-     '%s documentation' % PROJECT_NAME, AUTHOR),
+    (master_doc, 'psutil.tex', u'psutil Documentation',
+     AUTHOR, 'manual'),
 ]
 
-# The name of an image file (relative to this directory) to place at
-# the top of the title page.
+# The name of an image file (relative to this directory) to place at the top of
+# the title page.
+#
 # latex_logo = None
 
 # For "manual" documents, if this is true, then toplevel headings are parts,
 # not chapters.
+#
 # latex_use_parts = False
 
 # If true, show page references after internal links.
+#
 # latex_show_pagerefs = False
 
 # If true, show URL addresses after external links.
+#
 # latex_show_urls = False
 
-# Additional stuff for the LaTeX preamble.
-# latex_preamble = ''
-
 # Documents to append as an appendix to all manuals.
+#
 # latex_appendices = []
 
+# It false, will not define \strong, \code, 	itleref, \crossref ... but only
+# \sphinxstrong, ..., \sphinxtitleref, ... To help avoid clash with user added
+# packages.
+#
+# latex_keep_old_macro_names = True
+
 # If false, no module index is generated.
+#
 # latex_domain_indices = True
 
 
-# -- Options for manual page output ------------------------------------------
+# -- Options for manual page output ---------------------------------------
 
 # One entry per manual page. List of tuples
 # (source start file, name, description, authors, manual section).
 man_pages = [
-    ('index', PROJECT_NAME, '%s documentation' % PROJECT_NAME, [AUTHOR], 1)
+    (master_doc, 'psutil', u'psutil Documentation',
+     [author], 1)
 ]
 
 # If true, show URL addresses after external links.
+#
 # man_show_urls = False
+
+
+# -- Options for Texinfo output -------------------------------------------
+
+# Grouping the document tree into Texinfo files. List of tuples
+# (source start file, target name, title, author,
+#  dir menu entry, description, category)
+texinfo_documents = [
+    (master_doc, 'psutil', u'psutil Documentation',
+     author, 'psutil', 'One line description of project.',
+     'Miscellaneous'),
+]
+
+# Documents to append as an appendix to all manuals.
+#
+# texinfo_appendices = []
+
+# If false, no module index is generated.
+#
+# texinfo_domain_indices = True
+
+# How to display URL addresses: 'footnote', 'no', or 'inline'.
+#
+# texinfo_show_urls = 'footnote'
+
+# If true, do not generate a @detailmenu in the "Top" node's menu.
+#
+# texinfo_no_detailmenu = False
+
+
+html_context = {
+    'css_files': [
+        'https://media.readthedocs.org/css/sphinx_rtd_theme.css',
+        'https://media.readthedocs.org/css/readthedocs-doc-embed.css',
+        '_static/css/custom.css',
+    ],
+}
diff --git a/docs/index.rst b/docs/index.rst
index 36123d96..b35c89bf 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -8,13 +8,13 @@ psutil documentation
 Quick links
 -----------
 
-* `Home page <https://github.com/giampaolo/psutil>`__
-* `Install <https://github.com/giampaolo/psutil/blob/master/INSTALL.rst>`_
-* `Blog <http://grodola.blogspot.com/search/label/psutil>`__
-* `Forum <http://groups.google.com/group/psutil/topics>`__
-* `Download <https://pypi.python.org/pypi?:action=display&name=psutil#downloads>`__
-* `Development guide <https://github.com/giampaolo/psutil/blob/master/DEVGUIDE.rst>`_
-* `What's new <https://github.com/giampaolo/psutil/blob/master/HISTORY.rst>`__
+- `Home page <https://github.com/giampaolo/psutil>`__
+- `Install <https://github.com/giampaolo/psutil/blob/master/INSTALL.rst>`_
+- `Blog <http://grodola.blogspot.com/search/label/psutil>`__
+- `Forum <http://groups.google.com/group/psutil/topics>`__
+- `Download <https://pypi.python.org/pypi?:action=display&name=psutil#downloads>`__
+- `Development guide <https://github.com/giampaolo/psutil/blob/master/DEVGUIDE.rst>`_
+- `What's new <https://github.com/giampaolo/psutil/blob/master/HISTORY.rst>`__
 
 About
 -----
@@ -25,11 +25,19 @@ retrieving information on running
 in **Python**.
 It is useful mainly for **system monitoring**, **profiling**, **limiting
 process resources** and the **management of running processes**.
-It implements many functionalities offered by command line tools
+It implements many functionalities offered by UNIX command line tools
 such as: *ps, top, lsof, netstat, ifconfig, who, df, kill, free, nice,
 ionice, iostat, iotop, uptime, pidof, tty, taskset, pmap*.
-It currently supports **Linux, Windows, OSX, Sun Solaris, FreeBSD, OpenBSD**
-and **NetBSD**, both **32-bit** and **64-bit** architectures, with Python
+psutil currently supports the following platforms:
+
+- **Linux**
+- **Windows**
+- **OSX**,
+- **FreeBSD, OpenBSD**, **NetBSD**
+- **Sun Solaris**
+- **AIX**
+
+...both **32-bit** and **64-bit** architectures, with Python
 versions from **2.6 to 3.6** (users of Python 2.4 and 2.5 may use
 `2.1.3 <https://pypi.python.org/pypi?name=psutil&version=2.1.3&:action=files>`__ version).
 `PyPy <http://pypy.org/>`__ is also known to work.
@@ -155,12 +163,14 @@ CPU
 
   Return the number of logical CPUs in the system (same as
   `os.cpu_count() <http://docs.python.org/3/library/os.html#os.cpu_count>`__
-  in Python 3.4).
-  This number is not equivalent to the number of CPUs the current process can
-  use. The number of usable CPUs can be obtained with
+  in Python 3.4) or ``None`` if undetermined.
+  This number may not be equivalent to the number of CPUs the current process
+  can actually use in case process CPU affinity has been changed or Linux
+  cgroups are being used.
+  The number of usable CPUs can be obtained with
   ``len(psutil.Process().cpu_affinity())``.
   If *logical* is ``False`` return the number of physical cores only (hyper
-  thread CPUs are excluded). Return ``None`` if undetermined.
+  thread CPUs are excluded).
   On OpenBSD and NetBSD ``psutil.cpu_count(logical=False)`` always return
   ``None``. Example on a system having 2 physical hyper-thread CPU cores:
 
@@ -170,6 +180,11 @@ CPU
     >>> psutil.cpu_count(logical=False)
     2
 
+  Example returning the number of CPUs usable by the current process:
+
+    >>> len(psutil.Process().cpu_affinity())
+    1
+
 .. function:: cpu_stats()
 
   Return various CPU statistics as a named tuple:
@@ -404,6 +419,8 @@ Disks
   numbers will always be increasing or remain the same, but never decrease.
   ``disk_io_counters.cache_clear()`` can be used to invalidate the *nowrap*
   cache.
+  On Windows it may be ncessary to issue ``diskperf -y`` command from cmd.exe
+  first in order to enable IO counters.
 
     >>> import psutil
     >>> psutil.disk_io_counters()
@@ -538,7 +555,7 @@ Network
    | ``"all"``      | the sum of all the possible families and protocols  |
    +----------------+-----------------------------------------------------+
 
-  On OSX this function requires root privileges.
+  On OSX and AIX this function requires root privileges.
   To get per-process connections use :meth:`Process.connections`.
   Also, see
   `netstat.py sample script <https://github.com/giampaolo/psutil/blob/master/scripts/netstat.py>`__.
@@ -553,8 +570,8 @@ Network
      ...]
 
   .. note::
-    (OSX) :class:`psutil.AccessDenied` is always raised unless running as root.
-    This is a limitation of the OS and ``lsof`` does the same.
+    (OSX and AIX) :class:`psutil.AccessDenied` is always raised unless running
+    as root. This is a limitation of the OS and ``lsof`` does the same.
 
   .. note::
     (Solaris) UNIX sockets are not supported.
@@ -687,7 +704,7 @@ Sensors
 
   .. warning::
 
-    This API is experimental. Backward incompatible changes may occur if
+    this API is experimental. Backward incompatible changes may occur if
     deemed necessary.
 
 .. function:: sensors_fans()
@@ -711,7 +728,7 @@ Sensors
 
   .. warning::
 
-    This API is experimental. Backward incompatible changes may occur if
+    this API is experimental. Backward incompatible changes may occur if
     deemed necessary.
 
 .. function:: sensors_battery()
@@ -751,9 +768,11 @@ Sensors
 
   .. versionadded:: 5.1.0
 
+  .. versionchanged:: 5.4.2 added OSX support
+
   .. warning::
 
-    This API is experimental. Backward incompatible changes may occur if
+    this API is experimental. Backward incompatible changes may occur if
     deemed necessary.
 
 Other system info
@@ -830,9 +849,9 @@ Functions
   Sorting order in which processes are returned is
   based on their PID.
   *attrs* and *ad_value* have the same meaning as in :meth:`Process.as_dict()`.
-  If *attrs* is specified :meth:`Process.as_dict()` is called and the resulting
-  dict is stored as a ``info`` attribute which is attached to the returned
-  :class:`Process`  instance.
+  If *attrs* is specified :meth:`Process.as_dict()` is called interanally and
+  the resulting dict is stored as a ``info`` attribute which is attached to the
+  returned :class:`Process`  instances.
   If *attrs* is an empty list it will retrieve all process info (slow).
   Example usage::
 
@@ -900,8 +919,8 @@ Functions
   ``callback`` is a function which gets called when one of the processes being
   waited on is terminated and a :class:`Process` instance is passed as callback
   argument).
-  This tunction will return as soon as all processes terminate or when
-  *timeout* occurs, if specified.
+  This function will return as soon as all processes terminate or when
+  *timeout* (seconds) occurs.
   Differently from :meth:`Process.wait` it will not raise
   :class:`TimeoutExpired` if timeout occurs.
   A typical use case may be:
@@ -986,14 +1005,13 @@ Process class
     at the same time, make sure to use either :meth:`as_dict` or
     :meth:`oneshot` context manager.
 
-  .. warning::
+  .. note::
 
-    the way this class is bound to a process is via its **PID**.
-    That means that if the :class:`Process` instance is old enough and
-    the PID has been reused in the meantime you might end up interacting
-    with another process.
+    the way this class is bound to a process is uniquely via its **PID**.
+    That means that if the process terminates and the OS reuses its PID you may
+    end up interacting with another process.
     The only exceptions for which process identity is preemptively checked
-    (via PID + creation time) and guaranteed are for
+    (via PID + creation time) is for the following methods:
     :meth:`nice` (set),
     :meth:`ionice`  (set),
     :meth:`cpu_affinity` (set),
@@ -1003,12 +1021,13 @@ Process class
     :meth:`suspend`
     :meth:`resume`,
     :meth:`send_signal`,
-    :meth:`terminate`, and
-    :meth:`kill`
-    methods.
+    :meth:`terminate`
+    :meth:`kill`.
     To prevent this problem for all other methods you can use
-    :meth:`is_running()` before querying the process or use
+    :meth:`is_running()` before querying the process or
     :func:`process_iter()` in case you're iterating over all processes.
+    It must be noted though that unless you deal with very "old" (inactive)
+    :class:`Process` instances this will hardly represent a problem.
 
   .. method:: oneshot()
 
@@ -1046,45 +1065,45 @@ Process class
     The last column (speedup) shows an approximation of the speedup you can get
     if you call all the methods together (best case scenario).
 
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | Linux                        | Windows                       | OSX                          | BSD                          | SunOS                    |
-    +==============================+===============================+==============================+==============================+==========================+
-    | :meth:`cpu_num`              | :meth:`~Process.cpu_percent`  | :meth:`~Process.cpu_percent` | :meth:`cpu_num`              | :meth:`name`             |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | :meth:`~Process.cpu_percent` | :meth:`~Process.cpu_times`    | :meth:`~Process.cpu_times`   | :meth:`~Process.cpu_percent` | :meth:`cmdline`          |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | :meth:`~Process.cpu_times`   | :meth:`io_counters()`         | :meth:`memory_info`          | :meth:`~Process.cpu_times`   | :meth:`create_time`      |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | :meth:`create_time`          | :meth:`ionice`                | :meth:`memory_percent`       | :meth:`create_time`          |                          |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | :meth:`name`                 | :meth:`memory_info`           | :meth:`num_ctx_switches`     | :meth:`gids`                 | :meth:`memory_info`      |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | :meth:`ppid`                 | :meth:`nice`                  | :meth:`num_threads`          | :meth:`io_counters`          | :meth:`memory_percent`   |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | :meth:`status`               | :meth:`memory_maps`           |                              | :meth:`name`                 | :meth:`nice`             |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | :meth:`terminal`             | :meth:`num_ctx_switches`      | :meth:`create_time`          | :meth:`memory_info`          | :meth:`num_threads`      |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    |                              | :meth:`num_handles`           | :meth:`gids`                 | :meth:`memory_percent`       | :meth:`ppid`             |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | :meth:`gids`                 | :meth:`num_threads`           | :meth:`name`                 | :meth:`num_ctx_switches`     | :meth:`status`           |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | :meth:`num_ctx_switches`     | :meth:`username`              | :meth:`ppid`                 | :meth:`ppid`                 | :meth:`terminal`         |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | :meth:`num_threads`          |                               | :meth:`status`               | :meth:`status`               |                          |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | :meth:`uids`                 |                               | :meth:`terminal`             | :meth:`terminal`             | :meth:`gids`             |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | :meth:`username`             |                               | :meth:`uids`                 | :meth:`uids`                 | :meth:`uids`             |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    |                              |                               | :meth:`username`             | :meth:`username`             | :meth:`username`         |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | :meth:`memory_full_info`     |                               |                              |                              |                          |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | :meth:`memory_maps`          |                               |                              |                              |                          |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
-    | *speedup: +2.6x*             | *speedup: +1.8x / +6.5x*      | *speedup: +1.9x*             | *speedup: +2.0x*             | *speedup: +1.3x*         |
-    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | Linux                        | Windows                       | OSX                          | BSD                          | SunOS                    | AIX                      |
+    +==============================+===============================+==============================+==============================+==========================+==========================+
+    | :meth:`cpu_num`              | :meth:`cpu_percent`           | :meth:`cpu_percent`          | :meth:`cpu_num`              | :meth:`name`             | :meth:`name`             |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | :meth:`cpu_percent`          | :meth:`cpu_times`             | :meth:`cpu_times`            | :meth:`cpu_percent`          | :meth:`cmdline`          | :meth:`cmdline`          |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | :meth:`cpu_times`            | :meth:`io_counters()`         | :meth:`memory_info`          | :meth:`cpu_times`            | :meth:`create_time`      | :meth:`create_time`      |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | :meth:`create_time`          | :meth:`memory_info`           | :meth:`memory_percent`       | :meth:`create_time`          |                          |                          |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | :meth:`name`                 | :meth:`memory_maps`           | :meth:`num_ctx_switches`     | :meth:`gids`                 | :meth:`memory_info`      | :meth:`memory_info`      |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | :meth:`ppid`                 | :meth:`num_ctx_switches`      | :meth:`num_threads`          | :meth:`io_counters`          | :meth:`memory_percent`   | :meth:`memory_percent`   |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | :meth:`status`               | :meth:`num_handles`           |                              | :meth:`name`                 | :meth:`num_threads`      | :meth:`num_threads`      |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | :meth:`terminal`             | :meth:`num_threads`           | :meth:`create_time`          | :meth:`memory_info`          | :meth:`ppid`             | :meth:`ppid`             |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    |                              | :meth:`username`              | :meth:`gids`                 | :meth:`memory_percent`       | :meth:`status`           | :meth:`status`           |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | :meth:`gids`                 |                               | :meth:`name`                 | :meth:`num_ctx_switches`     | :meth:`terminal`         | :meth:`terminal`         |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | :meth:`num_ctx_switches`     |                               | :meth:`ppid`                 | :meth:`ppid`                 |                          |                          |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | :meth:`num_threads`          |                               | :meth:`status`               | :meth:`status`               | :meth:`gids`             | :meth:`gids`             |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | :meth:`uids`                 |                               | :meth:`terminal`             | :meth:`terminal`             | :meth:`uids`             | :meth:`uids`             |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | :meth:`username`             |                               | :meth:`uids`                 | :meth:`uids`                 | :meth:`username`         | :meth:`username`         |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    |                              |                               | :meth:`username`             | :meth:`username`             |                          |                          |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | :meth:`memory_full_info`     |                               |                              |                              |                          |                          |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | :meth:`memory_maps`          |                               |                              |                              |                          |                          |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
+    | *speedup: +2.6x*             | *speedup: +1.8x / +6.5x*      | *speedup: +1.9x*             | *speedup: +2.0x*             | *speedup: +1.3x*         | *speedup: +1.3x*         |
+    +------------------------------+-------------------------------+------------------------------+------------------------------+--------------------------+--------------------------+
 
     .. versionadded:: 5.0.0
 
@@ -1138,7 +1157,7 @@ Process class
     Availability: Linux, OSX, Windows, SunOS
 
     .. versionadded:: 4.0.0
-    .. versionchanged:: 5.3.0: added SunOS support
+    .. versionchanged:: 5.3.0 added SunOS support
 
   .. method:: create_time()
 
@@ -1351,7 +1370,7 @@ Process class
     >>> p.io_counters()
     pio(read_count=454556, write_count=3456, read_bytes=110592, write_bytes=0, read_chars=769931, write_chars=203)
 
-    Availability: all platforms except OSX and Solaris
+    Availability: Linux, BSD, Windows, AIX
 
     .. versionchanged:: 5.2.0 added *read_chars* and *write_chars* on Linux;
       added *other_count* and *other_bytes* on Windows.
@@ -1361,6 +1380,8 @@ Process class
     The number voluntary and involuntary context switches performed by
     this process (cumulative).
 
+    .. versionchanged:: 5.4.1 added AIX support
+
   .. method:: num_fds()
 
     The number of file descriptors currently opened by this process
@@ -1496,33 +1517,33 @@ Process class
     The "portable" fields available on all plaforms are `rss` and `vms`.
     All numbers are expressed in bytes.
 
-    +---------+---------+-------+---------+------------------------------+
-    | Linux   | OSX     | BSD   | Solaris | Windows                      |
-    +=========+=========+=======+=========+==============================+
-    | rss     | rss     | rss   | rss     | rss (alias for ``wset``)     |
-    +---------+---------+-------+---------+------------------------------+
-    | vms     | vms     | vms   | vms     | vms (alias for ``pagefile``) |
-    +---------+---------+-------+---------+------------------------------+
-    | shared  | pfaults | text  |         | num_page_faults              |
-    +---------+---------+-------+---------+------------------------------+
-    | text    | pageins | data  |         | peak_wset                    |
-    +---------+---------+-------+---------+------------------------------+
-    | lib     |         | stack |         | wset                         |
-    +---------+---------+-------+---------+------------------------------+
-    | data    |         |       |         | peak_paged_pool              |
-    +---------+---------+-------+---------+------------------------------+
-    | dirty   |         |       |         | paged_pool                   |
-    +---------+---------+-------+---------+------------------------------+
-    |         |         |       |         | peak_nonpaged_pool           |
-    +---------+---------+-------+---------+------------------------------+
-    |         |         |       |         | nonpaged_pool                |
-    +---------+---------+-------+---------+------------------------------+
-    |         |         |       |         | pagefile                     |
-    +---------+---------+-------+---------+------------------------------+
-    |         |         |       |         | peak_pagefile                |
-    +---------+---------+-------+---------+------------------------------+
-    |         |         |       |         | private                      |
-    +---------+---------+-------+---------+------------------------------+
+    +---------+---------+-------+---------+-----+------------------------------+
+    | Linux   | OSX     | BSD   | Solaris | AIX | Windows                      |
+    +=========+=========+=======+=========+=====+==============================+
+    | rss     | rss     | rss   | rss     | rss | rss (alias for ``wset``)     |
+    +---------+---------+-------+---------+-----+------------------------------+
+    | vms     | vms     | vms   | vms     | vms | vms (alias for ``pagefile``) |
+    +---------+---------+-------+---------+-----+------------------------------+
+    | shared  | pfaults | text  |         |     | num_page_faults              |
+    +---------+---------+-------+---------+-----+------------------------------+
+    | text    | pageins | data  |         |     | peak_wset                    |
+    +---------+---------+-------+---------+-----+------------------------------+
+    | lib     |         | stack |         |     | wset                         |
+    +---------+---------+-------+---------+-----+------------------------------+
+    | data    |         |       |         |     | peak_paged_pool              |
+    +---------+---------+-------+---------+-----+------------------------------+
+    | dirty   |         |       |         |     | paged_pool                   |
+    +---------+---------+-------+---------+-----+------------------------------+
+    |         |         |       |         |     | peak_nonpaged_pool           |
+    +---------+---------+-------+---------+-----+------------------------------+
+    |         |         |       |         |     | nonpaged_pool                |
+    +---------+---------+-------+---------+-----+------------------------------+
+    |         |         |       |         |     | pagefile                     |
+    +---------+---------+-------+---------+-----+------------------------------+
+    |         |         |       |         |     | peak_pagefile                |
+    +---------+---------+-------+---------+-----+------------------------------+
+    |         |         |       |         |     | private                      |
+    +---------+---------+-------+---------+-----+------------------------------+
 
     - **rss**: aka "Resident Set Size", this is the non-swapped physical
       memory a process has used.
@@ -1693,13 +1714,13 @@ Process class
        pmmap_ext(addr='02829000-02ccf000', perms='rw-p', path='[heap]', rss=4743168, size=4874240, pss=4743168, shared_clean=0, shared_dirty=0, private_clean=0, private_dirty=4743168, referenced=4718592, anonymous=4743168, swap=0),
        ...]
 
-    Availability: All platforms except OpenBSD and NetBSD.
+    Availability: All platforms except OpenBSD, NetBSD and AIX.
 
   .. method:: children(recursive=False)
 
-    Return the children of this process as a list of :Class:`Process` objects,
-    preemptively checking whether PID has been reused. If recursive is `True`
-    return all the parent descendants.
+    Return the children of this process as a list of :class:`Process`
+    instances.
+    If recursive is `True` return all the parent descendants.
     Pseudo code example assuming *A == this process*:
     ::
 
@@ -1719,7 +1740,7 @@ Process class
     Note that in the example above if process X disappears process Y won't be
     returned either as the reference to process A is lost.
     This concept is well summaried by this
-    `unit test <https://github.com/giampaolo/psutil/blob/fb9ae861cf3cf175c3da4a3cd4e558c6cbd6af91/psutil/tests/test_process.py#L1236-L1247>`__.
+    `unit test <https://github.com/giampaolo/psutil/blob/65a52341b55faaab41f68ebc4ed31f18f0929754/psutil/tests/test_process.py#L1064-L1075>`__.
     See also how to `kill a process tree <#kill-process-tree>`__ and
     `terminate my children <#terminate-my-children>`__.
 
@@ -1855,6 +1876,10 @@ Process class
        (OpenBSD) "laddr" and "raddr" fields for UNIX sockets are always set to
        "". This is a limitation of the OS.
 
+    .. note::
+      (AIX) :class:`psutil.AccessDenied` is always raised unless running
+      as root (lsof does the same).
+
     .. versionchanged:: 5.3.0 : "laddr" and "raddr" are named tuples.
 
   .. method:: is64bit()
@@ -1928,14 +1953,15 @@ Process class
 
   .. method:: wait(timeout=None)
 
-    Wait for process termination and if the process is a children of the
-    current one also return the exit code, else ``None``. On Windows there's
+    Wait for process termination and if the process is a child of the current
+    one also return the exit code, else ``None``. On Windows there's
     no such limitation (exit code is always returned). If the process is
     already terminated immediately return ``None`` instead of raising
-    :class:`NoSuchProcess`. If *timeout* is specified and process is still
-    alive raise :class:`TimeoutExpired` exception. It can also be used in a
-    non-blocking fashion by specifying ``timeout=0`` in which case it will
-    either return immediately or raise :class:`TimeoutExpired`.
+    :class:`NoSuchProcess`.
+    *timeout* is expressed in seconds. If specified and the process is still
+    alive raise :class:`TimeoutExpired` exception.
+    ``timeout=0`` can be used in non-blocking apps: it will either return
+    immediately or raise :class:`TimeoutExpired`.
     To wait for multiple processes use :func:`psutil.wait_procs()`.
 
     >>> import psutil
@@ -2104,16 +2130,18 @@ Constants
 .. data:: OPENBSD
 .. data:: BSD
 .. data:: SUNOS
+.. data:: AIX
 
   ``bool`` constants which define what platform you're on. E.g. if on Windows,
   :const:`WINDOWS` constant will be ``True``, all others will be ``False``.
 
   .. versionadded:: 4.0.0
+  .. versionchanged:: 5.4.0 added AIX
 
 .. _const-procfs_path:
 .. data:: PROCFS_PATH
 
-  The path of the /proc filesystem on Linux and Solaris (defaults to
+  The path of the /proc filesystem on Linux, Solaris and AIX (defaults to
   ``"/proc"``).
   You may want to re-set this constant right after importing psutil in case
   your /proc filesystem is mounted elsewhere or if you want to retrieve
@@ -2126,10 +2154,11 @@ Constants
   It must be noted that this trick works only for APIs which rely on /proc
   filesystem (e.g. `memory`_ APIs and most :class:`Process` class methods).
 
-  Availability: Linux, Solaris
+  Availability: Linux, Solaris, AIX
 
   .. versionadded:: 3.2.3
   .. versionchanged:: 3.4.2 also available on Solaris.
+  .. versionchanged:: 5.4.0 also available on AIX.
 
 .. _const-pstatus:
 .. data:: STATUS_RUNNING
@@ -2415,13 +2444,13 @@ resources.
       for p in procs:
           p.terminate()
       gone, alive = psutil.wait_procs(procs, timeout=timeout, callback=on_terminate)
-      if not alive:
+      if alive:
           # send SIGKILL
           for p in alive:
               print("process {} survived SIGTERM; trying SIGKILL" % p)
               p.kill()
           gone, alive = psutil.wait_procs(alive, timeout=timeout, callback=on_terminate)
-          if not alive:
+          if alive:
               # give up
               for p in alive:
                   print("process {} survived SIGKILL; giving up" % p)
@@ -2506,8 +2535,8 @@ Top 3 processes opening more file descriptors::
    (2721, {'name': 'chrome', 'num_fds': 185}),
    (2650, {'name': 'chrome', 'num_fds': 354})]
 
-Q&A
-===
+FAQs
+====
 
 * Q: What Windows versions are supported?
 * A: From Windows **Vista** onwards, both 32 and 64 bit versions.
@@ -2520,6 +2549,13 @@ Q&A
 
 ----
 
+* Q: What Python versions are supported?
+* A: From 2.6 to 3.6, both 32 and 64 bit versions. Last version supporting
+  Python 2.4 and 2.5 is `psutil 2.1.3 <https://pypi.python.org/pypi?name=psutil&version=2.1.3&:action=files>`__.
+  PyPy is also known to work.
+
+----
+
 * Q: What SunOS versions are supported?
 * A: From Solaris 10 onwards.
 
@@ -2542,7 +2578,7 @@ Q&A
 * Q: What about load average?
 * A: psutil does not expose any load average function as it's already available
   in python as
-  `os.getloadavg <https://docs.python.org/2/library/os.html#os.getloadavg>`__
+  `os.getloadavg <https://docs.python.org/2/library/os.html#os.getloadavg>`__.
 
 Running tests
 =============
@@ -2566,6 +2602,30 @@ take a look at the
 Timeline
 ========
 
+- 2018-01-01:
+  `5.4.3 <https://pypi.python.org/pypi?name=psutil&version=5.4.3&:action=files>`__ -
+  `what's new <https://github.com/giampaolo/psutil/blob/master/HISTORY.rst#542>`__ -
+  `diff <https://github.com/giampaolo/psutil/compare/release-5.4.2...release-5.4.3#files_bucket>`__
+- 2017-12-07:
+  `5.4.2 <https://pypi.python.org/pypi?name=psutil&version=5.4.2&:action=files>`__ -
+  `what's new <https://github.com/giampaolo/psutil/blob/master/HISTORY.rst#542>`__ -
+  `diff <https://github.com/giampaolo/psutil/compare/release-5.4.1...release-5.4.2#files_bucket>`__
+- 2017-11-08:
+  `5.4.1 <https://pypi.python.org/pypi?name=psutil&version=5.4.1&:action=files>`__ -
+  `what's new <https://github.com/giampaolo/psutil/blob/master/HISTORY.rst#541>`__ -
+  `diff <https://github.com/giampaolo/psutil/compare/release-5.4.0...release-5.4.1#files_bucket>`__
+- 2017-10-12:
+  `5.4.0 <https://pypi.python.org/pypi?name=psutil&version=5.4.0&:action=files>`__ -
+  `what's new <https://github.com/giampaolo/psutil/blob/master/HISTORY.rst#540>`__ -
+  `diff <https://github.com/giampaolo/psutil/compare/release-5.3.1...release-5.4.0#files_bucket>`__
+- 2017-09-10:
+  `5.3.1 <https://pypi.python.org/pypi?name=psutil&version=5.3.1&:action=files>`__ -
+  `what's new <https://github.com/giampaolo/psutil/blob/master/HISTORY.rst#530>`__ -
+  `diff <https://github.com/giampaolo/psutil/compare/release-5.3.0...release-5.3.1#files_bucket>`__
+- 2017-09-01:
+  `5.3.0 <https://pypi.python.org/pypi?name=psutil&version=5.3.0&:action=files>`__ -
+  `what's new <https://github.com/giampaolo/psutil/blob/master/HISTORY.rst#530>`__ -
+  `diff <https://github.com/giampaolo/psutil/compare/release-5.2.2...release-5.3.0#files_bucket>`__
 - 2017-04-10:
   `5.2.2 <https://pypi.python.org/pypi?name=psutil&version=5.2.2&:action=files>`__ -
   `what's new <https://github.com/giampaolo/psutil/blob/master/HISTORY.rst#522>`__ -