drivers:hv: Export the API to invoke a hypercall on Hyper-V

This patch exposes the function that hv_vmbus.ko uses to make hypercalls.  This
is necessary for retargeting an interrupt when it is given a new affinity.

Since we are exporting this API, rename the API as it will be visible outside
the hv.c file.

Signed-off-by: Jake Oshins <jakeo@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jake Oshins 2015-12-14 16:01:40 -08:00 • committed by Greg Kroah-Hartman
commit a108393dbf
3 changed files with 12 additions and 11 deletions