diff options
| author | Ingo Molnar <[email protected]> | 2016-10-16 11:31:39 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-10-16 11:31:39 +0200 |
| commit | 1d33369db25eb7f37b7a8bd22d736888b4501a9c (patch) | |
| tree | 116d764339be1bca928870151decbedc53a9e1d1 /arch/tile/kernel/traps.c | |
| parent | 23446cb66c073b827779e5eb3dec301623299b32 (diff) | |
| parent | 1001354ca34179f3db924eb66672442a173147dc (diff) | |
Merge tag 'v4.9-rc1' into x86/urgent, to pick up updates
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'arch/tile/kernel/traps.c')
| -rw-r--r-- | arch/tile/kernel/traps.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/tile/kernel/traps.c b/arch/tile/kernel/traps.c index 4d9651c5b1ad..39f427bb0de2 100644 --- a/arch/tile/kernel/traps.c +++ b/arch/tile/kernel/traps.c @@ -20,6 +20,8 @@ #include <linux/reboot.h> #include <linux/uaccess.h> #include <linux/ptrace.h> +#include <linux/hardirq.h> +#include <linux/nmi.h> #include <asm/stack.h> #include <asm/traps.h> #include <asm/setup.h> @@ -392,14 +394,17 @@ void __kprobes do_trap(struct pt_regs *regs, int fault_num, void do_nmi(struct pt_regs *regs, int fault_num, unsigned long reason) { + nmi_enter(); switch (reason) { +#ifdef arch_trigger_cpumask_backtrace case TILE_NMI_DUMP_STACK: - do_nmi_dump_stack(regs); + nmi_cpu_backtrace(regs); break; +#endif default: panic("Unexpected do_nmi type %ld", reason); - return; } + nmi_exit(); } /* Deprecated function currently only used here. */ |