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poky/bitbake/lib
Richard Purdie 49d0abc5c8 bitbake: utils: Optimise signal/sigmask performance
Running "time bitbake -pP idle" with a valid cache shows around 800,000
calls to enum creation from python's signal.py. We don't care about this
overhead and it adversely affects cache load time quite badly.

Try and use _signal directly, falling back to signal, which avoids
this overhead we don't need and makes cache loading much faster.

(Bitbake rev: ee5fce67ce35b025c68aa61e2e758903269ee346)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2025-07-21 17:49:04 +01:00
..
2025-02-27 15:12:55 +00:00
2025-02-27 15:12:55 +00:00