Searched defs:xol_area (Results 1 – 2 of 2) sorted by relevance
97 struct xol_area { struct98 wait_queue_head_t wq; /* if all slots are busy */99 atomic_t slot_count; /* number of in-use slots */100 unsigned long *bitmap; /* 0 = free slot */102 struct vm_special_mapping xol_mapping;103 struct page *pages[2];109 unsigned long vaddr; /* Page(s) of instruction slots */
102 struct xol_area *xol_area; member