AcoSail/kernel_optimize_test
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sparc64: Kill VERBOSE_SHOWREGS code.

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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: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2008-07-31 00:58:35 -07:00
parent 09ee167cbf
commit a014821340
1 changed files with 0 additions and 35 deletions
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35
arch/sparc64/kernel/process.c
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@ -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];