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/components/lwp/
A Dlwp_mm.c14 static rt_mutex_t mm_lock; variable
20 if (!mm_lock) in rt_mm_lock()
22 mm_lock = rt_mutex_create("mm_lock", RT_IPC_FLAG_FIFO); in rt_mm_lock()
24 if (mm_lock) in rt_mm_lock()
26 rt_mutex_take(mm_lock, RT_WAITING_FOREVER); in rt_mm_lock()
35 if (mm_lock) in rt_mm_unlock()
37 rt_mutex_release(mm_lock); in rt_mm_unlock()

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