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Searched refs:exp_mutex (Results 1 - 12 of 12) sorted by relevance

/kernel/linux/linux-5.10/drivers/infiniband/hw/hfi1/
H A Duser_exp_rcv.c150 mutex_lock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_free()
155 mutex_unlock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_free()
367 mutex_lock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_setup()
453 mutex_unlock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_setup()
544 mutex_lock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_clear()
557 mutex_unlock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_clear()
H A Dhfi.h310 struct mutex exp_mutex; member
H A Dinit.c381 mutex_init(&rcd->exp_mutex); in hfi1_create_ctxtdata()
/kernel/linux/linux-6.6/drivers/infiniband/hw/hfi1/
H A Duser_exp_rcv.c107 mutex_lock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_free()
112 mutex_unlock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_free()
324 mutex_lock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_setup()
408 mutex_unlock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_setup()
499 mutex_lock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_clear()
512 mutex_unlock(&uctxt->exp_mutex); in hfi1_user_exp_rcv_clear()
H A Dhfi.h269 struct mutex exp_mutex; member
H A Dinit.c340 mutex_init(&rcd->exp_mutex); in hfi1_create_ctxtdata()
/kernel/linux/linux-5.10/kernel/rcu/
H A Dtree_exp.h290 mutex_trylock(&rcu_state.exp_mutex)) in exp_funnel_lock()
296 * otherwise falls through to acquire ->exp_mutex. The mapping in exp_funnel_lock()
322 mutex_lock(&rcu_state.exp_mutex); in exp_funnel_lock()
325 mutex_unlock(&rcu_state.exp_mutex); in exp_funnel_lock()
865 mutex_unlock(&rcu_state.exp_mutex);
H A Dtree.h326 struct mutex exp_mutex; /* Serialize expedited GP. */ member
H A Dtree.c95 .exp_mutex = __MUTEX_INITIALIZER(rcu_state.exp_mutex),
/kernel/linux/linux-6.6/kernel/rcu/
H A Dtree_exp.h292 mutex_trylock(&rcu_state.exp_mutex)) in exp_funnel_lock()
298 * otherwise falls through to acquire ->exp_mutex. The mapping in exp_funnel_lock()
324 mutex_lock(&rcu_state.exp_mutex); in exp_funnel_lock()
327 mutex_unlock(&rcu_state.exp_mutex); in exp_funnel_lock()
1024 mutex_unlock(&rcu_state.exp_mutex);
H A Dtree.h364 struct mutex exp_mutex; /* Serialize expedited GP. */ member
H A Dtree.c93 .exp_mutex = __MUTEX_INITIALIZER(rcu_state.exp_mutex),

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