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| author | Weiping Zhang <zhangweiping@didiglobal.com> | 2019-04-02 21:14:30 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-04-22 09:48:12 -0600 |
| commit | 4d25339e32a1b6e1f490bb78b1e5b0fa9eb3e073 (patch) | |
| tree | 119ba95c6b529016f6136dcc2afb509f465c495f /drivers/dma/idma64.c | |
| parent | f9f76879bc4521019697970bad3bc1dd0bec211f (diff) | |
| download | linux-stable-4d25339e32a1b6e1f490bb78b1e5b0fa9eb3e073.tar.gz linux-stable-4d25339e32a1b6e1f490bb78b1e5b0fa9eb3e073.tar.bz2 linux-stable-4d25339e32a1b6e1f490bb78b1e5b0fa9eb3e073.zip | |
block: don't show io_timeout if driver has no timeout handler
If the low level driver has no timeout handler, the
/sys/block/<disk>/queue/io_timeout will not be displayed.
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Weiping Zhang <zhangweiping@didiglobal.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/dma/idma64.c')
0 files changed, 0 insertions, 0 deletions