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samples/trace_printk: Wait for IRQ work to finish
[sfrench/cifs-2.6.git]
/
samples
/
trace_printk
/
trace-printk.c
diff --git
a/samples/trace_printk/trace-printk.c
b/samples/trace_printk/trace-printk.c
index 7affc3b50b61dd5d293e7b62cfe5675d0a632825..cfc1595802632c252241f5d6001d05c37a758268 100644
(file)
--- a/
samples/trace_printk/trace-printk.c
+++ b/
samples/trace_printk/trace-printk.c
@@
-36,6
+36,7
@@
static int __init trace_printk_init(void)
/* Kick off printing in irq context */
irq_work_queue(&irqwork);
+ irq_work_sync(&irqwork);
trace_printk("This is a %s that will use trace_bprintk()\n",
"static string");