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| author |   Jens Axboe <jens.axboe@oracle.com> | 2008-02-01 11:34:49 +0100 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-02-01 11:34:49 +0100 |
| commit | 3bc217ffe6774e7971d6a7ce6350ce806ebab044 (patch) | |
| tree | b1ccad14a0c23f12248092feb867d2e311db59f0 /mm/filemap.c | |
| parent | as-iosched: fix inconsistent ioc->lock context (diff) | |
| download | linux-rng-3bc217ffe6774e7971d6a7ce6350ce806ebab044.tar.xz linux-rng-3bc217ffe6774e7971d6a7ce6350ce806ebab044.zip | |
block: kill swap_io_context()
It blindly copies everything in the io_context, including the lock.
That doesn't work so well for either lock ordering or lockdep.
There seems zero point in swapping io contexts on a request to request
merge, so the best point of action is to just remove it.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'mm/filemap.c')
0 files changed, 0 insertions, 0 deletions