[S390] cio: Fix race for "fast" path gone/path back situations.

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Make sure we wait for previous evaluations triggered by path state
changes to have settled before we manipulate path states again.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

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Cornelia Huck 2008-04-17 07:45:59 +02:00 • committed by Heiko Carstens

parent 374b8f45f1

commit 22806dc1a8

3 changed files with 17 additions and 2 deletions

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12

drivers/s390/cio/chsc.c

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6

drivers/s390/cio/css.c

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1

drivers/s390/cio/css.h

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