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| author | Benjamin Marzinski | 2014-08-13 20:53:42 +0200 |
|---|---|---|
| committer | Mike Snitzer | 2014-10-06 02:03:35 +0200 |
| commit | 1f271972478d84dd9e4d6dd82f414d70ed9e78ce (patch) | |
| tree | e0dba45e8ca30c73ef29526223f9fd01d2218ab2 /include | |
| parent | dm: use bioset_create_nobvec() (diff) | |
| download | kernel-qcow2-linux-1f271972478d84dd9e4d6dd82f414d70ed9e78ce.tar.gz kernel-qcow2-linux-1f271972478d84dd9e4d6dd82f414d70ed9e78ce.tar.xz kernel-qcow2-linux-1f271972478d84dd9e4d6dd82f414d70ed9e78ce.zip | |
dm mpath: stop queueing IO when no valid paths exist
'queue_io' is set so that IO is queued while paths are being
initialized. Clear queue_io in __choose_pgpath if there are no valid
paths, since there are obviously no paths that can be initialized.
Otherwise IOs to the device will back up.
Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions