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Drivers: hv: vmbus: Use the vp_index map even for channels bound to CPU 0 

Map target_cpu to target_vcpu using the mapping table.
We should use the mapping table to transform guest CPU ID to VP Index
as is done for the non-performance critical channels.
While the value CPU 0 is special and will
map to VP index 0, it is good to be consistent.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
K. Y. Srinivasan 2015-05-30 23:37:47 -07:00 committed by Greg Kroah-Hartman
parent 0dcacd768e
commit 9c6e64adf2
1 changed files with 1 additions and 1 deletions
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2
drivers/hv/channel_mgmt.c
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@ -406,7 +406,7 @@ static void init_vp_index(struct vmbus_channel *channel, const uuid_le *type_gui
* channel, bind it to cpu 0.
*/
channel->target_cpu = 0;
channel->target_vp = 0;
channel->target_vp = hv_context.vp_index[0];
return;
}