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* [LOCK] Is it really necessary to use a "big module lock"?
@ 2007-11-14  4:35 Jerry Jiang
  0 siblings, 0 replies; only message in thread
From: Jerry Jiang @ 2007-11-14  4:35 UTC (permalink / raw)
  To: linux-kernel

Hi all,

I came across a question when review other's module code.

something like:

int __init module_init()
	// code for init...

void __exit module_exit()
	// code for exit...

My question is:
 - Is the lock truly necessary?
 - If adding it into code, what happens?

Thank you
-- Jerry

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2007-11-14  4:35 [LOCK] Is it really necessary to use a "big module lock"? Jerry Jiang

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