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tile: support delivering NMIs for multicore backtrace
[cascardo/linux.git]
/
arch
/
tile
/
include
/
asm
/
traps.h
diff --git
a/arch/tile/include/asm/traps.h
b/arch/tile/include/asm/traps.h
index
4b99a1c
..
11c8227
100644
(file)
--- a/
arch/tile/include/asm/traps.h
+++ b/
arch/tile/include/asm/traps.h
@@
-52,6
+52,14
@@
void do_timer_interrupt(struct pt_regs *, int fault_num);
/* kernel/messaging.c */
void hv_message_intr(struct pt_regs *, int intnum);
/* kernel/messaging.c */
void hv_message_intr(struct pt_regs *, int intnum);
+#define TILE_NMI_DUMP_STACK 1 /* Dump stack for sysrq+'l' */
+
+/* kernel/process.c */
+void do_nmi_dump_stack(struct pt_regs *regs);
+
+/* kernel/traps.c */
+void do_nmi(struct pt_regs *, int fault_num, unsigned long reason);
+
/* kernel/irq.c */
void tile_dev_intr(struct pt_regs *, int intnum);
/* kernel/irq.c */
void tile_dev_intr(struct pt_regs *, int intnum);