| commit | e5f84dbaea59b4f712dac428c337528b70e1c533 | [log] [tgz] |
|---|---|---|
| author | Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com> | Fri Mar 17 04:17:39 2017 +0100 |
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | Fri Mar 31 12:55:10 2017 +0200 |
| tree | f39d0e4e18b8a24b4da0b2d71f7a5c4aa70b3d18 | |
| parent | 120e214e504fd6d3e33ec4b661193600b2faab95 [diff] |
vfio: ccw: return I/O results asynchronously Introduce a singlethreaded workqueue to handle the I/O interrupts. With the work added to this queue, we store the I/O results to the io_region of the subchannel, then signal the userspace program to handle the results. Signed-off-by: Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com> Message-Id: <20170317031743.40128-13-bjsdjshi@linux.vnet.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>