| commit | 9c47008d13add50ec4597a8b9eee200c515282c8 | [log] [tgz] |
|---|---|---|
| author | Martin K. Petersen <martin.petersen@oracle.com> | Thu Apr 09 00:27:12 2009 +0100 |
| committer | Alasdair G Kergon <agk@redhat.com> | Thu Apr 09 00:27:12 2009 +0100 |
| tree | debd8ebb2fef2687d4548a177505ec30bda95503 | |
| parent | 577c9c456f0e1371cbade38eaf91ae8e8a308555 [diff] |
dm: add integrity support This patch provides support for data integrity passthrough in the device mapper. - If one or more component devices support integrity an integrity profile is preallocated for the DM device. - If all component devices have compatible profiles the DM device is flagged as capable. - Handle integrity metadata when splitting and cloning bios. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>