756 	struct nes_ucontext *nesucontext;  in nes_alloc_pd()  local
783 		nesucontext = to_nesucontext(context);  in nes_alloc_pd()
784 		nespd->mmap_db_index = find_next_zero_bit(nesucontext->allocated_doorbells,  in nes_alloc_pd()
785 				NES_MAX_USER_DB_REGIONS, nesucontext->first_free_db);  in nes_alloc_pd()
803 		set_bit(nespd->mmap_db_index, nesucontext->allocated_doorbells);  in nes_alloc_pd()
804 		nesucontext->mmap_db_index[nespd->mmap_db_index] = nespd->pd_id;  in nes_alloc_pd()
805 		nesucontext->first_free_db = nespd->mmap_db_index + 1;  in nes_alloc_pd()
818 	struct nes_ucontext *nesucontext;  in nes_dealloc_pd()  local
825 		nesucontext = to_nesucontext(ibpd->uobject->context);  in nes_dealloc_pd()
828 		clear_bit(nespd->mmap_db_index, nesucontext->allocated_doorbells);  in nes_dealloc_pd()
829 		nesucontext->mmap_db_index[nespd->mmap_db_index] = 0;  in nes_dealloc_pd()
830 		if (nesucontext->first_free_db > nespd->mmap_db_index) {  in nes_dealloc_pd()
831 			nesucontext->first_free_db = nespd->mmap_db_index;  in nes_dealloc_pd()