| commit | 1e052a16eb2caf6727b594cad0744ccdfddf4254 | [log] [tgz] |
|---|---|---|
| author | K. Y. Srinivasan <kys@microsoft.com> | Sun Apr 30 16:21:17 2017 -0700 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu May 18 16:55:28 2017 +0200 |
| tree | f0295abe9b57148d11ac82bf8768728f7946bef6 | |
| parent | 48f4ccdfc46906627f77fda94d80f2db1bd23ba3 [diff] |
Drivers: hv: util: Make hv_poll_channel() a little more efficient The current code unconditionally sends an IPI. If we are running on the correct CPU and are in interrupt level, we don't need an IPI. Make this adjustment. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>