site_archiver@lists.apple.com Delivered-To: darwin-kernel@lists.apple.com Maybe someone can shed some light on this. the callback can be sum-up to: myCallBack { mutex lock do something but never return anything mutex unlock return a value } Question: _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.a... Let's say a KPI Interface filter is attached to every available interfaces. Let's say this KPI Interface filter is implementing a iff_input callback. now at one point an interface is going away => a detach filter is called. can the detach filter (iflt_detach) be called while we are in myCallBack? This email sent to site_archiver@lists.apple.com