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| author | Tejun Heo <tj@kernel.org> | 2013-01-18 14:05:56 -0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-01-18 14:05:56 -0800 |
| commit | 84b233adcca3cacd5cfa8013a5feda7a3db4a9af (patch) | |
| tree | 3d1f4a7f5f1d27dc08bb661691fd1470acf497a5 /block/elevator.c | |
| parent | 2eaebdb33e1911c0cf3d44fd3596c42c6f502fab (diff) | |
workqueue: implement current_is_async()
This function queries whether %current is an async worker executing an
async item. This will be used to implement warning on synchronous
request_module() from async workers.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'block/elevator.c')
0 files changed, 0 insertions, 0 deletions