xnu-7195.101.1.tar.gz

[apple/xnu.git] / osfmk / arm / rtclock.c

diff --git a/osfmk/arm/rtclock.c b/osfmk/arm/rtclock.c
index 1787a3ce348ffe3c16a40747c3dcb725ecf46458..79b7986a507f353c5373fe4a9c476f3ee28e5b1e 100644 (file)
--- a/osfmk/arm/rtclock.c
+++ b/osfmk/arm/rtclock.c
@@ -153,7 +153,10 @@ rtclock_init(void)
        cpu_data_t * cdp;
 
        clock_timebase_init();
-       ml_init_lock_timeout();
+
+       if (cpu_number() == master_cpu) {
+               ml_init_lock_timeout();
+       }
 
        cdp = getCpuDatap();