X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/39236c6e673c41db228275375ab7fdb0f837b292..04b8595b18b1b41ac7a206e4b3d51a635f8413d7:/osfmk/kperf/kperfbsd.c

diff --git a/osfmk/kperf/kperfbsd.c b/osfmk/kperf/kperfbsd.c
index 149b07093..d712fd0d0 100644
--- a/osfmk/kperf/kperfbsd.c
+++ b/osfmk/kperf/kperfbsd.c
@@ -73,6 +73,8 @@ static lck_grp_t      *kperf_cfg_lckgrp = NULL;
 static lck_mtx_t       kperf_cfg_lock;
 static boolean_t       kperf_cfg_initted = FALSE;
 
+void kdbg_swap_global_state_pid(pid_t old_pid, pid_t new_pid); /* bsd/kern/kdebug.c */
+
 /***************************
  *
  * lock init
@@ -621,6 +623,9 @@ kperf_bless_pid(pid_t newpid)
 		proc_rele(p);
 	}
 
+	/* take trace facility as well */
+	kdbg_swap_global_state_pid(blessed_pid, newpid);
+
 	blessed_pid = newpid;
 	blessed_preempt = FALSE;