rc = debug_info_alloc(in->name, in->page_order, in->nr_areas, in->buf_size); if(!rc) 
 rc = debug_info_alloc(in->name, in->pages_per_area, in->nr_areas, in->buf_size, in->level, mode); if(!rc || (mode == NO_AREAS)) 
static debug_info_t* debug_info_copy(debug_info_t* in){        int i;        debug_info_t* rc;        rc = debug_info_alloc(in->name, in->page_order,                                 in->nr_areas, in->buf_size);        if(!rc)                goto out;        for(i = 0; i < in->nr_areas; i++){                memcpy(rc->areas[i],in->areas[i], PAGE_SIZE << in->page_order);        }out:        return rc;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/66a464dbc8e0345b6f972b92bf1118e043d7c987/debug.c/clean/arch/s390/kernel/debug.c