diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kernel/mce.c | 33 | ||||
| -rw-r--r-- | arch/powerpc/kernel/traps.c | 33 |
2 files changed, 33 insertions, 33 deletions
diff --git a/arch/powerpc/kernel/mce.c b/arch/powerpc/kernel/mce.c index e0e131e662ed..9b2ea7e71c06 100644 --- a/arch/powerpc/kernel/mce.c +++ b/arch/powerpc/kernel/mce.c @@ -22,11 +22,14 @@ #undef DEBUG #define pr_fmt(fmt) "mce: " fmt +#include <linux/hardirq.h> #include <linux/types.h> #include <linux/ptrace.h> #include <linux/percpu.h> #include <linux/export.h> #include <linux/irq_work.h> + +#include <asm/machdep.h> #include <asm/mce.h> static DEFINE_PER_CPU(int, mce_nest_count); @@ -446,3 +449,33 @@ uint64_t get_mce_fault_addr(struct machine_check_event *evt) return 0; } EXPORT_SYMBOL(get_mce_fault_addr); + +/* + * This function is called in real mode. Strictly no printk's please. + * + * regs->nip and regs->msr contains srr0 and ssr1. + */ +long machine_check_early(struct pt_regs *regs) +{ + long handled = 0; + + __this_cpu_inc(irq_stat.mce_exceptions); + + if (cur_cpu_spec && cur_cpu_spec->machine_check_early) + handled = cur_cpu_spec->machine_check_early(regs); + return handled; +} + +long hmi_exception_realmode(struct pt_regs *regs) +{ + __this_cpu_inc(irq_stat.hmi_exceptions); + + wait_for_subcore_guest_exit(); + + if (ppc_md.hmi_exception_early) + ppc_md.hmi_exception_early(regs); + + wait_for_tb_resync(); + + return 0; +} diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index ef957c28bbc4..a891c277040b 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -314,39 +314,6 @@ out: /* What should we do here? We could issue a shutdown or hard reset. */ } -#ifdef CONFIG_PPC64 -/* - * This function is called in real mode. Strictly no printk's please. - * - * regs->nip and regs->msr contains srr0 and ssr1. - */ -long machine_check_early(struct pt_regs *regs) -{ - long handled = 0; - - __this_cpu_inc(irq_stat.mce_exceptions); - - if (cur_cpu_spec && cur_cpu_spec->machine_check_early) - handled = cur_cpu_spec->machine_check_early(regs); - return handled; -} - -long hmi_exception_realmode(struct pt_regs *regs) -{ - __this_cpu_inc(irq_stat.hmi_exceptions); - - wait_for_subcore_guest_exit(); - - if (ppc_md.hmi_exception_early) - ppc_md.hmi_exception_early(regs); - - wait_for_tb_resync(); - - return 0; -} - -#endif - /* * I/O accesses can cause machine checks on powermacs. * Check if the NIP corresponds to the address of a sync |