Issue #11569: use absolute path to the sysctl command in multiprocessing to
ensure that it will be found regardless of the shell PATH. This ensures
that multiprocessing.cpu_count works on default installs of MacOSX.
diff --git a/Misc/ACKS b/Misc/ACKS
index c7fd2ff..e5ee871 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -583,6 +583,7 @@
 Joe Norton
 Neal Norwitz
 Michal Nowikowski
+Steffen Daode Nurpmeso
 Nigel O'Brian
 Kevin O'Connor
 Tim O'Malley
diff --git a/Misc/NEWS b/Misc/NEWS
index c4627fa..d5c4699 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -40,6 +40,10 @@
 Library
 -------
 
+- Issue #11569: use absolute path to the sysctl command in multiprocessing to
+  ensure that it will be found regardless of the shell PATH. This ensures
+  that multiprocessing.cpu_count works on default installs of MacOSX.
+
 - Issue #11501: disutils.archive_utils.make_zipfile no longer fails if zlib is
   not installed. Instead, the zipfile.ZIP_STORED compression is used to create
   the ZipFile. Patch by Natalia B. Bidart.