*: 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, 4 insertions, 4 deletions

diff --git a/libbb/time.c b/libbb/time.c
index 07c0094..7d3ac91 100644
--- a/libbb/time.c
+++ b/libbb/time.c
@@ -20,14 +20,14 @@
 
 /* libc has incredibly messy way of doing this,
  * typically requiring -lrt. We just skip all this mess */
-unsigned long long monotonic_us(void)
+unsigned long long FAST_FUNC monotonic_us(void)
 {
 	struct timespec ts;
 	if (syscall(__NR_clock_gettime, CLOCK_MONOTONIC, &ts))
 		bb_error_msg_and_die("clock_gettime(MONOTONIC) failed");
 	return ts.tv_sec * 1000000ULL + ts.tv_nsec/1000;
 }
-unsigned monotonic_sec(void)
+unsigned FAST_FUNC monotonic_sec(void)
 {
 	struct timespec ts;
 	if (syscall(__NR_clock_gettime, CLOCK_MONOTONIC, &ts))
@@ -35,14 +35,14 @@ unsigned monotonic_sec(void)
 	return ts.tv_sec;
 }
 #else
-unsigned long long monotonic_us(void)
+unsigned long long FAST_FUNC monotonic_us(void)
 {
 	struct timeval tv;
 	gettimeofday(&tv, NULL);
 	return tv.tv_sec * 1000000ULL + tv.tv_usec;
 }
 
-unsigned monotonic_sec(void)
+unsigned FAST_FUNC monotonic_sec(void)
 {
 	return time(NULL);
 }