diff options
Diffstat (limited to 'include/linux/init.h')
| -rw-r--r-- | include/linux/init.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/include/linux/init.h b/include/linux/init.h index 64d7417c835e..7a9f69992516 100644 --- a/include/linux/init.h +++ b/include/linux/init.h @@ -113,12 +113,18 @@ struct obs_kernel_param { int early; }; -/* Only for really core code. See moduleparam.h for the normal way. */ +/* + * Only for really core code. See moduleparam.h for the normal way. + * + * Force the alignment so the compiler doesn't space elements of the + * obs_kernel_param "array" too far apart in .init.setup. + */ #define __setup_param(str, unique_id, fn, early) \ static char __setup_str_##unique_id[] __initdata = str; \ static struct obs_kernel_param __setup_##unique_id \ - __attribute_used__ \ - __attribute__((__section__(".init.setup"))) \ + __attribute_used__ \ + __attribute__((__section__(".init.setup"))) \ + __attribute__((aligned((sizeof(long))))) \ = { __setup_str_##unique_id, fn, early } #define __setup_null_param(str, unique_id) \ |