diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/highmem.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/highmem.h b/include/linux/highmem.h index 13875ce9112a..7ff5c55f9b55 100644 --- a/include/linux/highmem.h +++ b/include/linux/highmem.h @@ -187,4 +187,16 @@ static inline void copy_highpage(struct page *to, struct page *from) kunmap_atomic(vto, KM_USER1); } +#if defined(CONFIG_DEBUG_HIGHMEM) && defined(CONFIG_TRACE_IRQFLAGS_SUPPORT) + +void debug_kmap_atomic(enum km_type type); + +#else + +static inline void debug_kmap_atomic(enum km_type type) +{ +} + +#endif + #endif /* _LINUX_HIGHMEM_H */ |