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| author | Jens Axboe <jaxboe@fusionio.com> | 2011-04-18 09:54:05 +0200 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-04-18 09:54:05 +0200 |
| commit | b4cb290e0a7d19235bd075c2ad4d60dbab0bac15 (patch) | |
| tree | 2674fc5e3d0ee76e8b8205ab771fe7bbed173a88 /block/blk-core.c | |
| parent | 048c9374a749a27f16493cea033fa4a8ff492356 (diff) | |
| download | lwn-b4cb290e0a7d19235bd075c2ad4d60dbab0bac15.tar.gz lwn-b4cb290e0a7d19235bd075c2ad4d60dbab0bac15.zip | |
Revert "block: add callback function for unplug notification"
MD can't use this since it really requires us to be able to
keep more than a single piece of state for the unplug. Commit
048c9374 added the required support for MD, so get rid of this
now unused code.
This reverts commit f75664570d8b75469cc468f23c2b27220984983b.
Conflicts:
block/blk-core.c
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 77edf0512338..09b262811fff 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -2674,9 +2674,6 @@ static void queue_unplugged(struct request_queue *q, unsigned int depth, { trace_block_unplug(q, depth, !from_schedule); __blk_run_queue(q, from_schedule); - - if (q->unplugged_fn) - q->unplugged_fn(q); } static void flush_plug_callbacks(struct blk_plug *plug) |