diff options
Diffstat (limited to 'arch/mips/include/asm/cpu-info.h')
| -rw-r--r-- | arch/mips/include/asm/cpu-info.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/mips/include/asm/cpu-info.h b/arch/mips/include/asm/cpu-info.h index 49953f717334..dc2135be2a3a 100644 --- a/arch/mips/include/asm/cpu-info.h +++ b/arch/mips/include/asm/cpu-info.h @@ -96,6 +96,27 @@ extern void cpu_report(void); extern const char *__cpu_name[]; #define cpu_name_string() __cpu_name[smp_processor_id()] +struct seq_file; +struct notifier_block; + +extern int register_proc_cpuinfo_notifier(struct notifier_block *nb); +extern int proc_cpuinfo_notifier_call_chain(unsigned long val, void *v); + +#define proc_cpuinfo_notifier(fn, pri) \ +({ \ + static struct notifier_block fn##_nb = { \ + .notifier_call = fn, \ + .priority = pri \ + }; \ + \ + register_proc_cpuinfo_notifier(&fn##_nb); \ +}) + +struct proc_cpuinfo_notifier_args { + struct seq_file *m; + unsigned long n; +}; + #if defined(CONFIG_MIPS_MT_SMP) || defined(CONFIG_MIPS_MT_SMTC) # define cpu_vpe_id(cpuinfo) ((cpuinfo)->vpe_id) #else |