summaryrefslogtreecommitdiffstats
path: root/arch/x86/kernel/traps.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kernel/traps.c')
-rw-r--r--arch/x86/kernel/traps.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index a8e3eb8..a93c5ca 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -723,4 +723,10 @@ void __init trap_init(void)
cpu_init();
x86_init.irqs.trap_init();
+
+#ifdef CONFIG_X86_64
+ memcpy(&nmi_idt_table, &idt_table, IDT_ENTRIES * 16);
+ set_nmi_gate(1, &debug);
+ set_nmi_gate(3, &int3);
+#endif
}
OpenPOWER on IntegriCloud