Searched refs:all_buf (Results 1 – 1 of 1) sorted by relevance
924 void *all_buf; in rb_alloc() local937 all_buf = vmalloc_user((nr_pages + 1) * PAGE_SIZE); in rb_alloc()938 if (!all_buf) in rb_alloc()941 rb->user_page = all_buf; in rb_alloc()942 rb->data_pages[0] = all_buf + PAGE_SIZE; in rb_alloc()