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(parent: fe6173d) | patch
[S390] cio: fix parallel cm_enable processing.
authorMichael Ernst <mernst@de.ibm.com>
Thu, 17 Apr 2008 05:46:01 +0000 (07:46 +0200)
committerHeiko Carstens <heiko.carstens@de.ibm.com>
Thu, 17 Apr 2008 05:46:57 +0000 (07:46 +0200)
commit8284fb19efa1f11ea8dd213e9e227fc1fcb20586
treef91933a4ee9e253bd25c3a98df0d67ee946bb41etree | snapshot
parentfe6173d9b33dba18ec462051750fb1b9abcd796dcommit | diff
[S390] cio: fix parallel cm_enable processing.

It is now possible to trigger cm_enable processing several times in
parallel without causing a kernel panic.

Signed-off-by: Michael Ernst <mernst@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
drivers/s390/cio/chsc.c diff | blob | history
drivers/s390/cio/css.c diff | blob | history
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