tree 06784d2cd61f6505b2222d2fdfbfeec2b3fb066a
parent 3be77774017fc3c7dd0b434265dfa417aac23545
author K. Y. Srinivasan <kys@microsoft.com> 1354373207 -0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1358451277 -0800

Drivers: hv: Setup a mapping for Hyper-V's notion cpu ID

On win8 (ws2012), incoming vmbus interrupt load can be spread across all
available VCPUs in the guest. On a per-channel basis, the interrupts can
be bound to specific CPUs. The Linux notion of cpu ID may be different
from that of the hypervisor's. Setup a mapping structure.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>