| commit | 84b233adcca3cacd5cfa8013a5feda7a3db4a9af | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Fri Jan 18 14:05:56 2013 -0800 |
| committer | Tejun Heo <tj@kernel.org> | Fri Jan 18 14:05:56 2013 -0800 |
| tree | 3d1f4a7f5f1d27dc08bb661691fd1470acf497a5 | |
| 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>