Searched refs:all_buf (Results 1 – 1 of 1) sorted by relevance
870 void *all_buf; in rb_alloc() local881 all_buf = vmalloc_user((nr_pages + 1) * PAGE_SIZE); in rb_alloc()882 if (!all_buf) in rb_alloc()885 rb->user_page = all_buf; in rb_alloc()886 rb->data_pages[0] = all_buf + PAGE_SIZE; in rb_alloc()