tag	line	file	source code
next_free_region	30	arch/sparc/kernel/ioport.c	static long next_free_region = IOBASE_VADDR;
next_free_region	60	arch/sparc/kernel/ioport.c	vaddr = next_free_region;
next_free_region	82	arch/sparc/kernel/ioport.c	next_free_region += PAGE_SIZE;