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linux - using pselect() with completion structure?

I have a Multi-core system and the other core sends me the signal as a form of a pointer to struct completion. but my code on the other core is working with Pselect() function, so can I check the same signal with that Pselect() function? or how can I receive that signal? sorry, I'm a beginner in the embedded Linux programming and I tried to read a lot to know how to make this communication.

question from:https://stackoverflow.com/questions/66046655/using-pselect-with-completion-structure

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