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| author | K. Y. Srinivasan <kys@microsoft.com> | 2017-04-30 16:21:17 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-18 16:55:28 +0200 |
| commit | 1e052a16eb2caf6727b594cad0744ccdfddf4254 (patch) | |
| tree | f0295abe9b57148d11ac82bf8768728f7946bef6 /Documentation/ioctl | |
| parent | 48f4ccdfc46906627f77fda94d80f2db1bd23ba3 (diff) | |
| download | linux-1e052a16eb2caf6727b594cad0744ccdfddf4254.tar.bz2 | |
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>
Diffstat (limited to 'Documentation/ioctl')
0 files changed, 0 insertions, 0 deletions