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| author | Cornelia Huck <cornelia.huck@de.ibm.com> | 2006-10-11 15:31:41 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2006-10-11 15:31:41 +0200 |
| commit | e7769b48a0216d7262fe2ba59b1b3697be462cbb (patch) | |
| tree | a46d8a60d428c24183309ec5de08676ffc504191 /drivers/s390/cio/device.h | |
| parent | 789642680518b28e7dc13f96061460a8238ec622 (diff) | |
| download | kernel_samsung_smdk4412-e7769b48a0216d7262fe2ba59b1b3697be462cbb.zip kernel_samsung_smdk4412-e7769b48a0216d7262fe2ba59b1b3697be462cbb.tar.gz kernel_samsung_smdk4412-e7769b48a0216d7262fe2ba59b1b3697be462cbb.tar.bz2 | |
[S390] cio: Remove grace period for vary off chpid.
The grace period handling introduced needless complexity. It didn't
help the dasd driver (which can handle terminated I/O just well),
and it doesn't help for long running channel programs (which won't
complete during the grace period anyway). Terminating I/O using a
path that just disappeared immediately is much more consistent with
what the user expects.
Signed-off-by: Cornelia Huck <cornelia.huck@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, 0 insertions, 1 deletions
diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h index 00be9a5..c6140cc 100644 --- a/drivers/s390/cio/device.h +++ b/drivers/s390/cio/device.h @@ -21,7 +21,6 @@ enum dev_state { /* states to wait for i/o completion before doing something */ DEV_STATE_CLEAR_VERIFY, DEV_STATE_TIMEOUT_KILL, - DEV_STATE_WAIT4IO, DEV_STATE_QUIESCE, /* special states for devices gone not operational */ DEV_STATE_DISCONNECTED, |