Searched defs:segdev_data (Results 1 – 1 of 1) sorted by relevance
83 struct segdev_data { struct85 krwlock_t lock; /* protects segdev_data */ argument86 int (*mapfunc)(dev_t dev, off_t off, int prot);87 struct vnode *vp; /* vnode associated with device */88 uchar_t pageprot; /* true if per page protections present */89 uchar_t prot; /* current segment prot if pageprot == 0 */90 uchar_t maxprot; /* maximum segment protections */91 uchar_t type; /* type of sharing done */92 struct vpage *vpage; /* per-page information, if needed */93 uint_t hat_attr; /* hat attr - pass to attr in hat_devload */[all …]