tag	line	file	source code
rdusp	104	arch/alpha/kernel/process.c	usp = rdusp();
rdusp	156	arch/alpha/kernel/process.c	dump->start_stack = rdusp() & ~(PAGE_SIZE - 1);
rdusp	193	arch/alpha/kernel/process.c	dump->regs[EF_SP]  = rdusp();
rdusp	316	arch/alpha/kernel/signal.c	frame = (struct sigcontext_struct *) rdusp();
rdusp	299	arch/alpha/kernel/traps.c	usp = rdusp();
rdusp	453	fs/proc/array.c	# define KSTK_ESP(tsk)  ((tsk) == current ? rdusp() : (tsk)->tss.usp)
rdusp	49	include/asm-alpha/system.h	extern unsigned long rdusp(void);