1293 	unsigned long xol_vaddr;  in xol_get_insn_slot()  local
1299 	xol_vaddr = xol_take_insn_slot(area);  in xol_get_insn_slot()
1300 	if (unlikely(!xol_vaddr))  in xol_get_insn_slot()
1303 	arch_uprobe_copy_ixol(area->pages[0], xol_vaddr,  in xol_get_insn_slot()
1306 	return xol_vaddr;  in xol_get_insn_slot()
1323 	slot_addr = tsk->utask->xol_vaddr;  in xol_free_insn_slot()
1344 		tsk->utask->xol_vaddr = 0;  in xol_free_insn_slot()
1610 	unsigned long xol_vaddr;  in pre_ssout()  local
1617 	xol_vaddr = xol_get_insn_slot(uprobe);  in pre_ssout()
1618 	if (!xol_vaddr)  in pre_ssout()
1621 	utask->xol_vaddr = xol_vaddr;  in pre_ssout()