Searched refs:down_read_trylock (Results 1 – 6 of 6) sorted by relevance
46 #define down_read_trylock(_rw) !!sx_try_slock(&(_rw)->sx) macro
147 _rc_ = down_read_trylock(SEM(rwp)); \
507 if (!down_read_trylock(&ufile->hw_destroy_rwsem)) in rdma_alloc_begin_uobject()752 if (down_read_trylock(&ufile->hw_destroy_rwsem)) { in uverbs_uobject_fd_release()
706 if (!down_read_trylock(&ufile->hw_destroy_rwsem)) in rdma_umap_open()
243 if (!down_read_trylock(&file->hw_destroy_rwsem)) in ib_init_ucontext()
615 down_read_trylock(struct rw_semaphore *sem) in down_read_trylock() function