1 files changed, 2 insertions, 14 deletions

diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c
index 26dbdc37d219..fec596da9bd0 100644
--- a/kernel/debug/debug_core.c
+++ b/kernel/debug/debug_core.c
@@ -460,19 +460,6 @@ static int kgdb_reenter_check(struct kgdb_state *ks)
         return 1;
 }
 
-static void dbg_cpu_switch(int cpu, int next_cpu)
-{
-        /* Mark the cpu we are switching away from as a slave when it
-         * holds the kgdb_active token.  This must be done so that the
-         * that all the cpus wait in for the debug core will not enter
-         * again as the master. */
-        if (cpu == atomic_read(&kgdb_active)) {
-                kgdb_info[cpu].exception_state |= DCPU_IS_SLAVE;
-                kgdb_info[cpu].exception_state &= ~DCPU_WANT_MASTER;
-        }
-        kgdb_info[next_cpu].exception_state |= DCPU_NEXT_MASTER;
-}
-
 static void dbg_touch_watchdogs(void)
 {
         touch_softlockup_watchdog_sync();
@@ -638,7 +625,8 @@ cpu_master_loop:
                 if (error == DBG_PASS_EVENT) {
                         dbg_kdb_mode = !dbg_kdb_mode;
                 } else if (error == DBG_SWITCH_CPU_EVENT) {
-                        dbg_cpu_switch(cpu, dbg_switch_cpu);
+                        kgdb_info[dbg_switch_cpu].exception_state |=
+                                DCPU_NEXT_MASTER;
                         goto cpu_loop;
                 } else {
                         kgdb_info[cpu].ret_state = error;