| commit | b2300b9efe1b8174833e17f37e975c9da00c388a | [log] [tgz] |
|---|---|---|
| author | Hongjie Yang <hongjie@us.ibm.com> | Fri Oct 10 21:33:21 2008 +0200 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Fri Oct 10 21:33:57 2008 +0200 |
| tree | b3413247d703aee9bd769ff09a782b679aba32cc | |
| parent | 753c4dd6a2fa2af81f5d809d610d29f2d9dd9bc1 [diff] |
[S390] dcssblk: add >2G DCSSs support and stacked contiguous DCSSs support. The DCSS block device driver is modified to add >2G DCSSs support and allow a DCSS block device to map to a set of contiguous DCSSs. The extmem code is also modified to use new Diagnose x'64' subcodes for >2G DCSSs. Signed-off-by: Hongjie Yang <hongjie@us.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>