diff options
Diffstat (limited to 'include/linux/compiler_types.h')
| -rw-r--r-- | include/linux/compiler_types.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/compiler_types.h b/include/linux/compiler_types.h index 8e5d2f50f951..b9a8ae9440c7 100644 --- a/include/linux/compiler_types.h +++ b/include/linux/compiler_types.h @@ -38,7 +38,12 @@ static inline void __chk_io_ptr(const volatile void __iomem *ptr) { } # define __user # endif # define __iomem -# define __percpu +# if defined(CONFIG_DEBUG_INFO_BTF) && defined(CONFIG_PAHOLE_HAS_BTF_TAG) && \ + __has_attribute(btf_type_tag) +# define __percpu __attribute__((btf_type_tag("percpu"))) +# else +# define __percpu +# endif # define __rcu # define __chk_user_ptr(x) (void)0 # define __chk_io_ptr(x) (void)0 |