Searched refs:zero_area (Results 1 – 1 of 1) sorted by relevance
118 void *zero_area; member182 ps->zero_area = vzalloc(len); in alloc_area()183 if (!ps->zero_area) in alloc_area()193 vfree(ps->zero_area); in alloc_area()206 vfree(ps->zero_area); in free_area()207 ps->zero_area = NULL; in free_area()299 return chunk_io(ps, ps->zero_area, area_location(ps, area), in zero_disk_area()860 ps->zero_area = NULL; in persistent_ctr()