Differential D22485 Diff 64745 head/sys/dev/random/random_harvestq.c

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	volatile int random_kthread_control;			volatile int random_kthread_control;


	/* Allow the sysadmin to select the broad category of			/* Allow the sysadmin to select the broad category of
	* entropy types to harvest.			* entropy types to harvest.
	*/			*/
	__read_frequently u_int hc_source_mask;			__read_frequently u_int hc_source_mask;

				struct random_sources {
				LIST_ENTRY(random_sources) rrs_entries;
				struct random_source *rrs_source;
				};

				static LIST_HEAD(sources_head, random_sources) source_list =
				LIST_HEAD_INITIALIZER(source_list);

	SYSCTL_NODE(_kern_random, OID_AUTO, harvest, CTLFLAG_RW, 0,			SYSCTL_NODE(_kern_random, OID_AUTO, harvest, CTLFLAG_RW, 0,
	"Entropy Device Parameters");			"Entropy Device Parameters");

	/*			/*
	* Put all the harvest queue context stuff in one place.			* Put all the harvest queue context stuff in one place.
	* this make is a bit easier to lock and protect.			* this make is a bit easier to lock and protect.
	*/			*/
	static struct harvest_context {			static struct harvest_context {
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