Searched refs:hw_destroy_rwsem (Results 1 – 3 of 3) sorted by relevance
135 lockdep_assert_held(&ufile->hw_destroy_rwsem); in uverbs_destroy_uobject()206 down_read(&ufile->hw_destroy_rwsem); in uobj_destroy()219 up_read(&ufile->hw_destroy_rwsem); in uobj_destroy()491 if (!down_read_trylock(&ufile->hw_destroy_rwsem)) in rdma_alloc_begin_uobject()496 up_read(&ufile->hw_destroy_rwsem); in rdma_alloc_begin_uobject()638 up_read(&ufile->hw_destroy_rwsem); in rdma_alloc_commit_uobject()652 up_read(&ufile->hw_destroy_rwsem); in rdma_alloc_commit_uobject()670 up_read(&ufile->hw_destroy_rwsem); in rdma_alloc_abort_uobject()773 if (down_read_trylock(&ufile->hw_destroy_rwsem)) { in uverbs_close_fd()782 up_read(&ufile->hw_destroy_rwsem); in uverbs_close_fd()[all …]
841 if (!down_read_trylock(&ufile->hw_destroy_rwsem)) in rdma_umap_open()854 up_read(&ufile->hw_destroy_rwsem); in rdma_umap_open()858 up_read(&ufile->hw_destroy_rwsem); in rdma_umap_open()976 lockdep_assert_held(&ufile->hw_destroy_rwsem); in uverbs_user_mmap_disassociate()1094 init_rwsem(&file->hw_destroy_rwsem); in ib_uverbs_open()
157 struct rw_semaphore hw_destroy_rwsem; member
