Peter Oberparleiter 5d6e6b6f6f [S390] cio: introduce parent-initiated device move
Change the initiative to update subchannel-ccw device associations
to the subchannel: when there is an indication that the internal
association no longer reflects the current hardware state, mark
each affected subchannel as requiring attention. Once processing
reaches a subchannel, determine the correct association for that
subchannel at that time and perform the necessary device_move
operations.

This change fixes problems with the previous approach which would
leave devices in an inconsistent state when a new hardware change
occurred while a device_move was already scheduled.

Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2009-12-07 12:51:29 +01:00
..
2009-03-26 15:24:14 +01:00
2009-10-06 10:35:06 +02:00
2008-07-14 10:02:11 +02:00
2009-09-11 10:29:40 +02:00
2009-09-11 10:29:41 +02:00
2009-03-26 15:24:13 +01:00
2008-10-10 21:33:53 +02:00