1 files changed, 0 insertions, 25 deletions
diff --git a/sys/cddl/dev/dtrace/amd64/dtrace_subr.c b/sys/cddl/dev/dtrace/amd64/dtrace_subr.c
index 81aa53d00bd8..877d52fe18a7 100644
--- a/sys/cddl/dev/dtrace/amd64/dtrace_subr.c
+++ b/sys/cddl/dev/dtrace/amd64/dtrace_subr.c
@@ -142,31 +142,6 @@ dtrace_toxic_ranges(void (*func)(uintptr_t base, uintptr_t limit))
 	(*func)(0, la57 ? (uintptr_t)addr_P5Tmap : (uintptr_t)addr_P4Tmap);
 }
 
-void
-dtrace_xcall(processorid_t cpu, dtrace_xcall_t func, void *arg)
-{
-	cpuset_t cpus;
-
-	if (cpu == DTRACE_CPUALL)
-		cpus = all_cpus;
-	else
-		CPU_SETOF(cpu, &cpus);
-
-	smp_rendezvous_cpus(cpus, smp_no_rendezvous_barrier, func,
-	    smp_no_rendezvous_barrier, arg);
-}
-
-static void
-dtrace_sync_func(void)
-{
-}
-
-void
-dtrace_sync(void)
-{
-        dtrace_xcall(DTRACE_CPUALL, (dtrace_xcall_t)dtrace_sync_func, NULL);
-}
-
 #ifdef notyet
 void
 dtrace_safe_synchronous_signal(void)