Searched refs:zero_area (Results 1 – 1 of 1) sorted by relevance
117 void *zero_area; member181 ps->zero_area = vzalloc(len); in alloc_area()182 if (!ps->zero_area) in alloc_area()192 vfree(ps->zero_area); in alloc_area()205 vfree(ps->zero_area); in free_area()206 ps->zero_area = NULL; in free_area()304 return chunk_io(ps, ps->zero_area, area_location(ps, area), WRITE, 0); in zero_disk_area()863 ps->zero_area = NULL; in persistent_ctr()