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

/optee_os/core/kernel/
A Dmutex_lockdep.c19 static unsigned int graph_lock = SPINLOCK_UNLOCK; variable
42 exceptions = cpu_spin_lock_xsave(&graph_lock); in mutex_lock_check()
44 cpu_spin_unlock_xrestore(&graph_lock, exceptions); in mutex_lock_check()
52 exceptions = cpu_spin_lock_xsave(&graph_lock); in mutex_trylock_check()
54 cpu_spin_unlock_xrestore(&graph_lock, exceptions); in mutex_trylock_check()
62 exceptions = cpu_spin_lock_xsave(&graph_lock); in mutex_unlock_check()
64 cpu_spin_unlock_xrestore(&graph_lock, exceptions); in mutex_unlock_check()
69 uint32_t exceptions = cpu_spin_lock_xsave(&graph_lock); in mutex_destroy_check()
72 cpu_spin_unlock_xrestore(&graph_lock, exceptions); in mutex_destroy_check()

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