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bitbake: utils: Remove multiprocessingpool

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This API is no longer used and bitbake has moved beyond Python 2.7.3 as
the minimum version, so remove it.

(Bitbake rev: 0eb7b5dd512ed8d8b77b5779858b9fbd99edb4a4)

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Joshua Watt
2025-07-21 13:41:35 -06:00
committed by Richard Purdie
parent d363bc475a
commit c54fbf6761
1 changed files with 0 additions and 16 deletions
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16
bitbake/lib/bb/utils.py
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@@ -1479,22 +1479,6 @@ def process_profilelog(fn, fn_out = None):
p.print_callers()
#
# Was present to work around multiprocessing pool bugs in python < 2.7.3
#
def multiprocessingpool(*args, **kwargs):
#multiprocessing.util.log_to_stderr(10)
# Deal with a multiprocessing bug where signals to the processes would be delayed until the work
# completes. Putting in a timeout means the signals (like SIGINT/SIGTERM) get processed.
def wrapper(func):
def wrap(self, timeout=None):
return func(self, timeout=timeout if timeout is not None else 1e100)
return wrap
multiprocessing.pool.IMapIterator.next = wrapper(multiprocessing.pool.IMapIterator.next)
return multiprocessing.Pool(*args, **kwargs)
def exec_flat_python_func(func, *args, **kwargs):
"""Execute a flat python function (defined with ``def funcname(args): ...``)