776 	struct nes_ucontext *nesucontext;  in nes_alloc_pd()  local
803 		nesucontext = to_nesucontext(context);  in nes_alloc_pd()
804 		nespd->mmap_db_index = find_next_zero_bit(nesucontext->allocated_doorbells,  in nes_alloc_pd()
805 				NES_MAX_USER_DB_REGIONS, nesucontext->first_free_db);  in nes_alloc_pd()
823 		set_bit(nespd->mmap_db_index, nesucontext->allocated_doorbells);  in nes_alloc_pd()
824 		nesucontext->mmap_db_index[nespd->mmap_db_index] = nespd->pd_id;  in nes_alloc_pd()
825 		nesucontext->first_free_db = nespd->mmap_db_index + 1;  in nes_alloc_pd()
838 	struct nes_ucontext *nesucontext;  in nes_dealloc_pd()  local
845 		nesucontext = to_nesucontext(ibpd->uobject->context);  in nes_dealloc_pd()
848 		clear_bit(nespd->mmap_db_index, nesucontext->allocated_doorbells);  in nes_dealloc_pd()
849 		nesucontext->mmap_db_index[nespd->mmap_db_index] = 0;  in nes_dealloc_pd()
850 		if (nesucontext->first_free_db > nespd->mmap_db_index) {  in nes_dealloc_pd()
851 			nesucontext->first_free_db = nespd->mmap_db_index;  in nes_dealloc_pd()