| commit | e164094964e6e20fe7fce418e06a9dce952bb7a4 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <jens.axboe@oracle.com> | Tue Feb 19 10:20:37 2008 +0100 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Tue Feb 19 10:20:37 2008 +0100 |
| tree | 99ff5c6dbf5bccad8a1172bc0fb5a5f4a079bae3 | |
| parent | ffc4e7595734cf768fa60cea8a4d545dfef8231a [diff] |
elevator: make elevator_get() attempt to load the appropriate module Currently we fail if someone requests a valid io scheduler, but it's modular and not currently loaded. That can happen from a driver init asking for a different scheduler, or online switching through sysfs as requested by a user. This patch makes elevator_get() request_module() to attempt to load the appropriate module, instead of requiring that done manually. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>