diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mmiotrace.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/mmiotrace.h b/include/linux/mmiotrace.h index cb5efd0c7f51..579b3b06c90e 100644 --- a/include/linux/mmiotrace.h +++ b/include/linux/mmiotrace.h @@ -54,6 +54,12 @@ static inline void mmiotrace_iounmap(volatile void __iomem *addr) } #endif /* CONFIG_MMIOTRACE_HOOKS */ +/* in kernel/trace/trace_mmiotrace.c */ +extern int __init init_mmiotrace(void); +extern void enable_mmiotrace(void); +extern void disable_mmiotrace(void); +extern void mmio_trace_record(u32 type, unsigned long addr, unsigned long arg); + #endif /* __KERNEL__ */ |