| commit | 4679e8933ae6b555e570a7e1b8963c7a0f59c6e5 | [log] [tgz] |
|---|---|---|
| author | Stefan Haberland <stefan.haberland@de.ibm.com> | Tue Jun 19 17:30:12 2012 +0200 |
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | Mon Jul 16 10:52:50 2012 +0200 |
| tree | 0e2d38a149bf438826961916585770c077f9228e | |
| parent | a7df7a9494ac8eb5fa4d902d3e90b083705dc80f [diff] |
s390/dasd: add shutdown action Add a mechanism to wait for outstanding IO during shutdown. Schedule the block_bh and device_bh and wait until our request queues are empty. Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>