diff options
Diffstat (limited to 'include/linux/linkage.h')
| -rw-r--r-- | include/linux/linkage.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/linkage.h b/include/linux/linkage.h index ff203dd0291..3faf599ea58 100644 --- a/include/linux/linkage.h +++ b/include/linux/linkage.h @@ -13,6 +13,10 @@ #define asmlinkage CPP_ASMLINKAGE #endif +#ifndef asmregparm +# define asmregparm +#endif + #ifndef prevent_tail_call # define prevent_tail_call(ret) do { } while (0) #endif @@ -53,6 +57,10 @@ .size name, .-name #endif +/* If symbol 'name' is treated as a subroutine (gets called, and returns) + * then please use ENDPROC to mark 'name' as STT_FUNC for the benefit of + * static analysis tools such as stack depth analyzer. + */ #ifndef ENDPROC #define ENDPROC(name) \ .type name, @function; \ |