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DragonFly kernel List (threaded) for 2006-11
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Re: splxxx replacements?


From: "Simon 'corecode' Schubert" <corecode@xxxxxxxxxxxx>
Date: Tue, 14 Nov 2006 13:21:27 +0100

Yury Tarasievich wrote:
What are the functional equivalents of spl... functions?

crit_enter() and crit_exit(). They only defer interrupt execution on the same cpu, though. if you need system-wide serialization to a resource, you should consider using a spinlock or a serializer.


cheers
 simon

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