Searched refs:header_area (Results 1 – 1 of 1) sorted by relevance
| /Linux-v6.1/drivers/md/ |
| D | dm-snap-persistent.c | 125 void *header_area; member
186 ps->header_area = vmalloc(len); in alloc_area()
187 if (!ps->header_area) in alloc_area()
208 vfree(ps->header_area); in free_area()
209 ps->header_area = NULL; in free_area()
331 r = chunk_io(ps, ps->header_area, 0, REQ_OP_READ, 1); in read_header()
335 dh = ps->header_area; in read_header()
384 memset(ps->header_area, 0, ps->store->chunk_size << SECTOR_SHIFT); in write_header()
386 dh = ps->header_area; in write_header()
392 return chunk_io(ps, ps->header_area, 0, REQ_OP_WRITE, 1); in write_header()
[all …]
|
