From: Dou Liyang <douly.fnst@xxxxxxxxxxxxxx> Subject: mm/page_owner.c: make early_page_owner_param() __init The early_param() is only called during kernel initialization, So Linux marks the functions of it with __init macro to save memory. But it forgot to mark the early_page_owner_param(). So, Make it __init as well. Link: http://lkml.kernel.org/r/20180117034736.26963-1-douly.fnst@xxxxxxxxxxxxxx Signed-off-by: Dou Liyang <douly.fnst@xxxxxxxxxxxxxx> Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Cc: Vlastimil Babka <vbabka@xxxxxxx> Cc: Michal Hocko <mhocko@xxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/page_owner.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN mm/page_owner.c~mm-page_owner-make-early_page_owner_param-__init mm/page_owner.c --- a/mm/page_owner.c~mm-page_owner-make-early_page_owner_param-__init +++ a/mm/page_owner.c @@ -35,7 +35,7 @@ static depot_stack_handle_t early_handle static void init_early_allocated_pages(void); -static int early_page_owner_param(char *buf) +static int __init early_page_owner_param(char *buf) { if (!buf) return -EINVAL; _ -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
