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| author | Jens Axboe <jens.axboe@oracle.com> | 2009-03-27 10:30:47 +0100 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-04-07 08:12:37 +0200 |
| commit | 6c7e8cee6a9128eeb7f83c3ad1cb243f77f5cb16 (patch) | |
| tree | f57ac6ab9e57a4e3317a54d04c39151d3bb942cf /block/blk-merge.c | |
| parent | d508afb437daee7cf07da085b635c44a4ebf9b38 (diff) | |
block: elevator quiescing helpers
Simple helper functions to quiesce the request queue. These are
currently only used for switching IO schedulers on-the-fly, but
we can use them to properly switch IO accounting on and off as well.
Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/blk-merge.c')
0 files changed, 0 insertions, 0 deletions