From 648d8ba39eff4867d461a45a77d1245e2a909234 Mon Sep 17 00:00:00 2001
From: Giampaolo Rodola <g.rodola@gmail.com>
Date: Tue, 30 Oct 2018 10:57:16 +0100
Subject: [PATCH] pre release

---
 HISTORY.rst              | 2 +-
 docs/index.rst           | 6 +++++-
 psutil/_psutil_windows.c | 3 ++-
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/HISTORY.rst b/HISTORY.rst
index 71cff74ee..5a270184f 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -3,7 +3,7 @@
 5.4.8
 =====
 
-XXXX-XX-XX
+2018-10-30
 
 **Enhancements**
 
diff --git a/docs/index.rst b/docs/index.rst
index 7763b6de0..91abffe84 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -702,7 +702,7 @@ Sensors
   See also `temperatures.py <https://github.com/giampaolo/psutil/blob/master/scripts/temperatures.py>`__ and `sensors.py <https://github.com/giampaolo/psutil/blob/master/scripts/sensors.py>`__
   for an example application.
 
-  Availability: Linux, macOS
+  Availability: Linux
 
   .. versionadded:: 5.1.0
 
@@ -2638,6 +2638,10 @@ take a look at the
 Timeline
 ========
 
+- 2018-10-30:
+  `5.4.8 <https://pypi.org/project/psutil/5.4.8/#files>`__ -
+  `what's new <https://github.com/giampaolo/psutil/blob/master/HISTORY.rst#548>`__ -
+  `diff <https://github.com/giampaolo/psutil/compare/release-5.4.7...release-5.4.8#files_bucket>`__
 - 2018-08-14:
   `5.4.7 <https://pypi.org/project/psutil/5.4.7/#files>`__ -
   `what's new <https://github.com/giampaolo/psutil/blob/master/HISTORY.rst#547>`__ -
diff --git a/psutil/_psutil_windows.c b/psutil/_psutil_windows.c
index 4acea3600..edb5996c4 100644
--- a/psutil/_psutil_windows.c
+++ b/psutil/_psutil_windows.c
@@ -2431,7 +2431,8 @@ psutil_net_io_counters(PyObject *self, PyObject *args) {
 
 
 /*
- * Return a Python dict of tuples for disk I/O information
+ * Return a Python dict of tuples for disk I/O information. This may
+ * require running "diskperf -y" command first.
  */
 static PyObject *
 psutil_disk_io_counters(PyObject *self, PyObject *args) {