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Searched refs:trace_buf_lock (Results 1 – 1 of 1) sorted by relevance

/linux-2.6.39/kernel/trace/
Dtrace.c1363 static arch_spinlock_t trace_buf_lock = in trace_vbprintk() local
1394 arch_spin_lock(&trace_buf_lock); in trace_vbprintk()
1417 arch_spin_unlock(&trace_buf_lock); in trace_vbprintk()
1447 static arch_spinlock_t trace_buf_lock = __ARCH_SPIN_LOCK_UNLOCKED; in trace_array_vprintk() local
1473 arch_spin_lock(&trace_buf_lock); in trace_array_vprintk()
1493 arch_spin_unlock(&trace_buf_lock); in trace_array_vprintk()