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| author |   Sebastian Ott <sebott@linux.vnet.ibm.com> | 2013-01-28 19:32:27 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-02-14 15:55:08 +0100 |
| commit | 84c57ad5d938ff28d85ac93b79c1f918a767a23e (patch) | |
| tree | a16bfed7f9871eba623f50b40605b22546f77534 /fs | |
| parent | s390/cio: skip broken paths (diff) | |
| download | linux-dev-84c57ad5d938ff28d85ac93b79c1f918a767a23e.tar.xz linux-dev-84c57ad5d938ff28d85ac93b79c1f918a767a23e.zip | |
s390/cio: export vpm via sysfs
Add new attribute "vpm" to the subchannel sysfs directory of I/O
subchannels. This attribute contains a path mask indicating which
channel paths were successfully verified to be usable for I/O.
Reviewed-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions