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Searched refs:exp_mutex (Results 1 – 6 of 6) sorted by relevance

/Linux-v4.19/kernel/rcu/
Dtree_exp.h297 mutex_trylock(&rsp->exp_mutex)) in exp_funnel_lock()
329 mutex_lock(&rsp->exp_mutex); in exp_funnel_lock()
332 mutex_unlock(&rsp->exp_mutex); in exp_funnel_lock()
691 mutex_unlock(&rsp->exp_mutex); in _synchronize_rcu_expedited()
Dtree.h340 struct mutex exp_mutex; /* Serialize expedited GP. */ member
Dtree.c105 .exp_mutex = __MUTEX_INITIALIZER(sname##_state.exp_mutex), \
/Linux-v4.19/drivers/infiniband/hw/hfi1/
Duser_exp_rcv.c378 mutex_lock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_setup()
464 mutex_unlock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_setup()
520 mutex_lock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_clear()
533 mutex_unlock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_clear()
Dinit.c371 mutex_init(&rcd->exp_mutex); in hfi1_create_ctxtdata()
Dhfi.h287 struct mutex exp_mutex; member