| commit | a4d26c6aeceea330ee5e0fb6b017d57e3b252d29 | [log] [tgz] |
|---|---|---|
| author | Stefan Weinhuber <wein@de.ibm.com> | Wed Jan 05 12:48:03 2011 +0100 |
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | Wed Jan 05 12:47:30 2011 +0100 |
| tree | eed358de48ff28e4fba73d9925abafa2699a7b6c | |
| parent | ef19298b406f93af4bb249f0776deb8366e97532 [diff] |
[S390] dasd: do path verification for paths added at runtime When a new path is added at runtime, the CIO layer will call the drivers path_event callback. The DASD device driver uses this callback to trigger a path verification for the new path. The driver will use only those paths for I/O, which have been successfully verified. Signed-off-by: Stefan Weinhuber <wein@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>