diff options
Diffstat (limited to 'kernel/torture.c')
| -rw-r--r-- | kernel/torture.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kernel/torture.c b/kernel/torture.c index a1a41484ff6d..1061492f14bd 100644 --- a/kernel/torture.c +++ b/kernel/torture.c @@ -45,6 +45,9 @@ MODULE_AUTHOR("Paul E. McKenney <paulmck@linux.ibm.com>"); static bool disable_onoff_at_boot; module_param(disable_onoff_at_boot, bool, 0444); +static bool ftrace_dump_at_shutdown; +module_param(ftrace_dump_at_shutdown, bool, 0444); + static char *torture_type; static int verbose; @@ -527,7 +530,8 @@ static int torture_shutdown(void *arg) torture_shutdown_hook(); else VERBOSE_TOROUT_STRING("No torture_shutdown_hook(), skipping."); - rcu_ftrace_dump(DUMP_ALL); + if (ftrace_dump_at_shutdown) + rcu_ftrace_dump(DUMP_ALL); kernel_power_off(); /* Shut down the system. */ return 0; } |