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Diffstat (limited to 'arch/sparc/kernel/traps_64.c')
-rw-r--r--arch/sparc/kernel/traps_64.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c
index fb6640ec8557..981a769b9558 100644
--- a/arch/sparc/kernel/traps_64.c
+++ b/arch/sparc/kernel/traps_64.c
@@ -2104,6 +2104,11 @@ void sun4v_nonresum_overflow(struct pt_regs *regs)
atomic_inc(&sun4v_nonresum_oflow_cnt);
}
+static void sun4v_tlb_error(struct pt_regs *regs)
+{
+ die_if_kernel("TLB/TSB error", regs);
+}
+
unsigned long sun4v_err_itlb_vaddr;
unsigned long sun4v_err_itlb_ctx;
unsigned long sun4v_err_itlb_pte;
@@ -2111,8 +2116,7 @@ unsigned long sun4v_err_itlb_error;
void sun4v_itlb_error_report(struct pt_regs *regs, int tl)
{
- if (tl > 1)
- dump_tl1_traplog((struct tl1_traplog *)(regs + 1));
+ dump_tl1_traplog((struct tl1_traplog *)(regs + 1));
printk(KERN_EMERG "SUN4V-ITLB: Error at TPC[%lx], tl %d\n",
regs->tpc, tl);
@@ -2125,7 +2129,7 @@ void sun4v_itlb_error_report(struct pt_regs *regs, int tl)
sun4v_err_itlb_vaddr, sun4v_err_itlb_ctx,
sun4v_err_itlb_pte, sun4v_err_itlb_error);
- prom_halt();
+ sun4v_tlb_error(regs);
}
unsigned long sun4v_err_dtlb_vaddr;
@@ -2135,8 +2139,7 @@ unsigned long sun4v_err_dtlb_error;
void sun4v_dtlb_error_report(struct pt_regs *regs, int tl)
{
- if (tl > 1)
- dump_tl1_traplog((struct tl1_traplog *)(regs + 1));
+ dump_tl1_traplog((struct tl1_traplog *)(regs + 1));
printk(KERN_EMERG "SUN4V-DTLB: Error at TPC[%lx], tl %d\n",
regs->tpc, tl);
@@ -2149,7 +2152,7 @@ void sun4v_dtlb_error_report(struct pt_regs *regs, int tl)
sun4v_err_dtlb_vaddr, sun4v_err_dtlb_ctx,
sun4v_err_dtlb_pte, sun4v_err_dtlb_error);
- prom_halt();
+ sun4v_tlb_error(regs);
}
void hypervisor_tlbop_error(unsigned long err, unsigned long op)