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Commit a0148213 authored by David S. Miller's avatar David S. Miller
Browse files

sparc64: Kill VERBOSE_SHOWREGS code. 



It just clutters everything up and even though I wrote that hack I
can't remember having used it in the last 5 years or so.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 09ee167c

arch/sparc64/kernel/process.c

+0 −35
Original line number Diff line number Diff line
@@ -52,8 +52,6 @@ 
#include <asm/irq_regs.h>

#include <asm/smp.h>



/* #define VERBOSE_SHOWREGS */



static void sparc64_yield(int cpu)

{

	if (tlb_type != hypervisor)
@@ -253,30 +251,8 @@ void __show_regs(struct pt_regs * regs) 
#endif

}



#ifdef VERBOSE_SHOWREGS

static void idump_from_user (unsigned int *pc)

{

	int i;

	int code;

	

	if((((unsigned long) pc) & 3))

		return;

	

	pc -= 3;

	for(i = -3; i < 6; i++) {

		get_user(code, pc);

		printk("%c%08x%c",i?' ':'<',code,i?' ':'>');

		pc++;

	}

	printk("\n");

}

#endif



void show_regs(struct pt_regs *regs)

{

#ifdef VERBOSE_SHOWREGS

	extern long etrap, etraptl1;

#endif

	__show_regs(regs);

#if 0

#ifdef CONFIG_SMP
@@ -287,17 +263,6 @@ void show_regs(struct pt_regs *regs) 
	}

#endif

#endif



#ifdef VERBOSE_SHOWREGS	

	if (regs->tpc >= &etrap && regs->tpc < &etraptl1 &&

	    regs->u_regs[14] >= (long)current - PAGE_SIZE &&

	    regs->u_regs[14] < (long)current + 6 * PAGE_SIZE) {

		printk ("*********parent**********\n");

		__show_regs((struct pt_regs *)(regs->u_regs[14] + PTREGS_OFF));

		idump_from_user(((struct pt_regs *)(regs->u_regs[14] + PTREGS_OFF))->tpc);

		printk ("*********endpar**********\n");

	}

#endif

}



struct global_reg_snapshot global_reg_snapshot[NR_CPUS];