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< * $FreeBSD: head/sys/cam/cam_sim.h 168864 2007-04-19 14:28:43Z scottl $
---
> * $FreeBSD: head/sys/cam/cam_sim.h 186185 2008-12-16 16:57:33Z trasz $
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> void cam_sim_hold(struct cam_sim *sim);
> void cam_sim_release(struct cam_sim *sim);
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> int refcount; /* References to the SIM. */