*: introduce and use FAST_FUNC: regparm on i386, otherwise no-on

   text    data     bss     dec     hex filename
 808035     611    6868  815514   c719a busybox_old
 804472     611    6868  811951   c63af busybox_unstripped

1 files changed, 1 insertions, 1 deletions

diff --git a/modutils/depmod.c b/modutils/depmod.c
index fdeb7dcf1..4fba53751 100644
--- a/modutils/depmod.c
+++ b/modutils/depmod.c
@@ -47,7 +47,7 @@ static char* find_keyword(void *the_module, size_t len, const char * const word)
         } while (1);
         return ptr;
 }
-static int fileAction(const char *fname, struct stat *sb,
+static int FAST_FUNC fileAction(const char *fname, struct stat *sb,
                                         void ATTRIBUTE_UNUSED *data, int ATTRIBUTE_UNUSED depth)
 {
         size_t len = sb->st_size;