From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Mon, 27 Jan 2014 14:38:08 +0000 (+0000)
Subject: utils: Add a cpu_count wrapper function
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~34786
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ae27a55759e7c4254e704e18b304d40013cb5c3;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

utils: Add a cpu_count wrapper function

Add a cpu_count wrapper function (useful from annonymous python where
the import would be trickier).

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/lib/oe/utils.py b/meta/lib/oe/utils.py
index 82987e80d00..36f82dbbecd 100644
--- a/meta/lib/oe/utils.py
+++ b/meta/lib/oe/utils.py
@@ -150,3 +150,7 @@ def trim_version(version, num_parts=2):
     parts = version.split(".")
     trimmed = ".".join(parts[:num_parts])
     return trimmed
+
+def cpu_count():
+    import multiprocessing
+    return multiprocessing.cpu_count()