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| author | Tejun Heo <tj@kernel.org> | 2009-05-08 11:54:06 +0900 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-05-11 09:52:16 +0200 |
| commit | b12d4f82c1a3cdcb2441c803a3368a9426f2f47f (patch) | |
| tree | 043c804960c3192076737411c1a6854f2b49ded9 /usr | |
| parent | 2d75ce084eec2a8154225c7e978191b364029003 (diff) | |
| download | linux-b12d4f82c1a3cdcb2441c803a3368a9426f2f47f.tar.gz linux-b12d4f82c1a3cdcb2441c803a3368a9426f2f47f.tar.bz2 linux-b12d4f82c1a3cdcb2441c803a3368a9426f2f47f.zip | |
paride: dequeue in-flight request
pd/pf/pcd have track in-flight request by pd/pf/pcd_req. They can be
converted to dequeueing model by updating fetching and completion
paths. Convert them.
Note that removal of elv_next_request() call from pf_next_buf()
doesn't make any functional difference. The path is traveled only
during partial completion of a request and elv_next_request() call
must return the same request anyway.
[ Impact: dequeue in-flight request ]
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Tim Waugh <tim@cyberelk.net>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions