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Searched refs:link_mutex (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/drivers/hwtracing/stm/
H A Dcore.c883 mutex_init(&stm->link_mutex); in stm_register_device()
938 mutex_lock(&stm->link_mutex); in stm_unregister_device()
950 mutex_unlock(&stm->link_mutex); in stm_unregister_device()
996 mutex_lock(&stm->link_mutex); in stm_source_link_add()
1006 mutex_unlock(&stm->link_mutex); in stm_source_link_add()
1037 mutex_lock(&stm->link_mutex); in stm_source_link_add()
1046 mutex_unlock(&stm->link_mutex); in stm_source_link_add()
1067 lockdep_assert_held(&stm->link_mutex); in __stm_source_link_drop()
1138 mutex_lock(&stm->link_mutex); in stm_source_link_drop()
1140 mutex_unlock(&stm->link_mutex); in stm_source_link_drop()
H A Dstm.h37 struct mutex link_mutex; member
/openbmc/linux/drivers/gpu/drm/bridge/cadence/
H A Dcdns-mhdp8546-core.c1432 WARN_ON(!mutex_is_locked(&mhdp->link_mutex)); in cdns_mhdp_link_up()
1500 WARN_ON(!mutex_is_locked(&mhdp->link_mutex)); in cdns_mhdp_link_down()
1624 mutex_lock(&mhdp->link_mutex); in cdns_mhdp_mode_valid()
1628 mutex_unlock(&mhdp->link_mutex); in cdns_mhdp_mode_valid()
1632 mutex_unlock(&mhdp->link_mutex); in cdns_mhdp_mode_valid()
2000 mutex_lock(&mhdp->link_mutex); in cdns_mhdp_atomic_enable()
2034 mutex_unlock(&mhdp->link_mutex); in cdns_mhdp_atomic_enable()
2036 mutex_lock(&mhdp->link_mutex); in cdns_mhdp_atomic_enable()
2070 mutex_unlock(&mhdp->link_mutex); in cdns_mhdp_atomic_enable()
2083 mutex_lock(&mhdp->link_mutex); in cdns_mhdp_atomic_disable()
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H A Dcdns-mhdp8546-core.h376 struct mutex link_mutex; member
/openbmc/linux/kernel/bpf/
H A Dbpf_iter.c36 static DEFINE_MUTEX(link_mutex);
417 mutex_lock(&link_mutex); in bpf_iter_link_replace()
434 mutex_unlock(&link_mutex); in bpf_iter_link_replace()
601 mutex_lock(&link_mutex); in prepare_seq_file()
604 mutex_unlock(&link_mutex); in prepare_seq_file()