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utils: Add a cpu_count wrapper function

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

(From OE-Core rev: 0ae27a55759e7c4254e704e18b304d40013cb5c3)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2014-01-27 14:38:08 +00:00
parent 5280192555
commit 721773072d
1 changed files with 4 additions and 0 deletions
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meta/lib/oe/utils.py
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@ -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()