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| author | Peter Oberparleiter <peter.oberparleiter@de.ibm.com> | 2008-10-10 21:33:06 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-10-10 21:33:47 +0200 |
| commit | ecf5d9ef68b868b293b40b89615a92de7310d065 (patch) | |
| tree | ec92f05f79e222075e2425129e15b0ee9131364e /drivers/s390/cio/device.h | |
| parent | [S390] cio: move device unregistration to dedicated work queue (diff) | |
| download | linux-ecf5d9ef68b868b293b40b89615a92de7310d065.tar.xz linux-ecf5d9ef68b868b293b40b89615a92de7310d065.zip | |
[S390] cio: introduce purge function for /proc/cio_ignore
Allow users to remove blacklisted ccw devices by using the
/proc/cio_ignore interface:
echo purge > /proc/cio_ignore
will remove all devices which are offline and blacklisted.
Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/device.h')
| -rw-r--r-- | drivers/s390/cio/device.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h index 6f5c3f2b3587..104ed669db43 100644 --- a/drivers/s390/cio/device.h +++ b/drivers/s390/cio/device.h @@ -86,6 +86,7 @@ int ccw_device_is_orphan(struct ccw_device *); int ccw_device_recognition(struct ccw_device *); int ccw_device_online(struct ccw_device *); int ccw_device_offline(struct ccw_device *); +int ccw_purge_blacklisted(void); /* Function prototypes for device status and basic sense stuff. */ void ccw_device_accumulate_irb(struct ccw_device *, struct irb *); |