diff options
| author | K. Y. Srinivasan <kys@microsoft.com> | 2015-02-28 11:39:02 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-01 19:31:47 -0800 |
| commit | a13e8bbe851a96a0e78c2bd599bc34082fa697cd (patch) | |
| tree | 3901b34efd778528b85afd85c36cb33829c79949 /include/linux/hyperv.h | |
| parent | 96c1d0581d00f7abe033350edb021a9d947d8d81 (diff) | |
Drivers: hv: vmbus: Use a round-robin algorithm for picking the outgoing channel
The current algorithm for picking an outgoing channel was not distributing
the load well. Implement a simple round-robin scheme to ensure good
distribution of the outgoing traffic.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Long Li <longli@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/hyperv.h')
| -rw-r--r-- | include/linux/hyperv.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index dd92a854c700..1ca582457076 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -761,6 +761,9 @@ struct vmbus_channel { * link up channels based on their CPU affinity. */ struct list_head percpu_list; + + int num_sc; + int next_oc; }; static inline void set_channel_read_state(struct vmbus_channel *c, bool state) |