From 62c428f241d7a3f19507d7d651e7f31f0e16c44e Mon Sep 17 00:00:00 2001 From: Konstantin Belousov Date: Wed, 10 Jun 2020 22:30:32 +0000 Subject: Remove double-calls to tc_get_timecount() to warm timecounters. It seems that second call does not add any useful state change for all implemented timecounters. Discussed with: bde Sponsored by: The FreeBSD Foundation MFC after: 3 weeks --- cpukit/score/src/kern_tc.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/cpukit/score/src/kern_tc.c b/cpukit/score/src/kern_tc.c index 1756ac1cb8..69af591d91 100644 --- a/cpukit/score/src/kern_tc.c +++ b/cpukit/score/src/kern_tc.c @@ -1376,7 +1376,6 @@ tc_init(struct timecounter *tc) return; #ifndef __rtems__ (void)tc->tc_get_timecount(tc); - (void)tc->tc_get_timecount(tc); #endif /* __rtems__ */ timecounter = tc; #ifdef __rtems__ @@ -1692,7 +1691,6 @@ sysctl_kern_timecounter_hardware(SYSCTL_HANDLER_ARGS) /* Warm up new timecounter. */ (void)newtc->tc_get_timecount(newtc); - (void)newtc->tc_get_timecount(newtc); timecounter = newtc; @@ -2247,7 +2245,6 @@ inittimecounter(void *dummy) /* warm up new timecounter (again) and get rolling. */ (void)timecounter->tc_get_timecount(timecounter); - (void)timecounter->tc_get_timecount(timecounter); mtx_lock_spin(&tc_setclock_mtx); tc_windup(NULL); mtx_unlock_spin(&tc_setclock_mtx); -- cgit v1.2.3