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authorIngo Molnar <mingo@elte.hu>2008-05-12 21:20:47 +0200
committerThomas Gleixner <tglx@linutronix.de>2008-05-23 23:39:38 +0200
commita6dd24f8d00cbccb560b19a723e6fb9bdfb20799 (patch)
tree8170d270a55b3d5856eef54a16e76b24d5a62c38 /kernel/trace/trace_sysprof.c
parent56a08bdcff20f0022bd9160c1093e56f763499aa (diff)
ftrace: sysprof-plugin, add self-tests
Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/trace/trace_sysprof.c')
-rw-r--r--kernel/trace/trace_sysprof.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/trace/trace_sysprof.c b/kernel/trace/trace_sysprof.c
index b1137c11ef8..b78f12f77fc 100644
--- a/kernel/trace/trace_sysprof.c
+++ b/kernel/trace/trace_sysprof.c
@@ -126,7 +126,7 @@ static void start_stack_timers(void)
for_each_online_cpu(cpu) {
set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu));
start_stack_timer(cpu);
- printk("started timer on cpu%d\n", cpu);
+ printk(KERN_INFO "started sysprof timer on cpu%d\n", cpu);
}
set_cpus_allowed_ptr(current, &saved_mask);
}
@@ -136,7 +136,7 @@ static void stop_stack_timer(int cpu)
struct hrtimer *hrtimer = &per_cpu(stack_trace_hrtimer, cpu);
hrtimer_cancel(hrtimer);
- printk("cancelled timer on cpu%d\n", cpu);
+ printk(KERN_INFO "cancelled sysprof timer on cpu%d\n", cpu);
}
static void stop_stack_timers(void)
@@ -200,7 +200,7 @@ static struct tracer stack_trace __read_mostly =
.reset = stack_trace_reset,
.ctrl_update = stack_trace_ctrl_update,
#ifdef CONFIG_FTRACE_SELFTEST
- .selftest = trace_selftest_startup_stack,
+ .selftest = trace_selftest_startup_sysprof,
#endif
};