AcoSail/kernel_optimize_test
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[SPARC64]: Use KERN_EMERG in dump_tl1_traplog() and sun4v TLB errors.

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We're about to seriously die in these cases so it is important
that the messages make it to the console.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2006-02-18 17:06:28 -08:00
parent 24c523ecc6
commit 04d74758eb
1 changed files with 13 additions and 7 deletions
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20
arch/sparc64/kernel/traps.c
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@ -75,12 +75,12 @@ static void dump_tl1_traplog(struct tl1_traplog *p)
{
int i, limit;
printk("TRAPLOG: Error at trap level 0x%lx, dumping track stack.\n",
p->tl);
printk(KERN_EMERG "TRAPLOG: Error at trap level 0x%lx, "
"dumping track stack.\n", p->tl);
limit = (tlb_type == hypervisor) ? 2 : 4;
for (i = 0; i < 4; i++) {
printk(KERN_CRIT
printk(KERN_EMERG
"TRAPLOG: Trap level %d TSTATE[%016lx] TPC[%016lx] "
"TNPC[%016lx] TT[%lx]\n",
i + 1,
@ -1938,10 +1938,13 @@ void sun4v_itlb_error_report(struct pt_regs *regs, int tl)
if (tl > 1)
dump_tl1_traplog((struct tl1_traplog *)(regs + 1));
printk("SUN4V-ITLB: Error at TPC[%lx], tl %d\n", regs->tpc, tl);
printk("SUN4V-ITLB: vaddr[%lx] ctx[%lx] pte[%lx] error[%lx]\n",
printk(KERN_EMERG "SUN4V-ITLB: Error at TPC[%lx], tl %d\n",
regs->tpc, tl);
printk(KERN_EMERG "SUN4V-ITLB: vaddr[%lx] ctx[%lx] "
"pte[%lx] error[%lx]\n",
sun4v_err_itlb_vaddr, sun4v_err_itlb_ctx,
sun4v_err_itlb_pte, sun4v_err_itlb_error);
prom_halt();
}
@ -1955,10 +1958,13 @@ void sun4v_dtlb_error_report(struct pt_regs *regs, int tl)
if (tl > 1)
dump_tl1_traplog((struct tl1_traplog *)(regs + 1));
printk("SUN4V-DTLB: Error at TPC[%lx], tl %d\n", regs->tpc, tl);
printk("SUN4V-DTLB: vaddr[%lx] ctx[%lx] pte[%lx] error[%lx]\n",
printk(KERN_EMERG "SUN4V-DTLB: Error at TPC[%lx], tl %d\n",
regs->tpc, tl);
printk(KERN_EMERG "SUN4V-DTLB: vaddr[%lx] ctx[%lx] "
"pte[%lx] error[%lx]\n",
sun4v_err_dtlb_vaddr, sun4v_err_dtlb_ctx,
sun4v_err_dtlb_pte, sun4v_err_dtlb_error);
prom_halt();
}