Searched refs:zero_area (Results 1 – 1 of 1) sorted by relevance
121 void *zero_area; member185 ps->zero_area = vzalloc(len); in alloc_area()186 if (!ps->zero_area) in alloc_area()196 vfree(ps->zero_area); in alloc_area()209 vfree(ps->zero_area); in free_area()210 ps->zero_area = NULL; in free_area()302 return chunk_io(ps, ps->zero_area, area_location(ps, area), in zero_disk_area()865 ps->zero_area = NULL; in persistent_ctr()