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| author | Jake Oshins <jakeo@microsoft.com> | 2015-12-14 16:01:39 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-14 19:12:21 -0800 |
| commit | 619848bd074343ff2bdeeafca0be39748f6da372 (patch) | |
| tree | 1859ac19a893f8db5910b3219a4ffe66e8f5de40 /drivers/hv/hv.c | |
| parent | 17efbee8ba02ef00d3b270998978f8a1a90f1d92 (diff) | |
| download | lwn-619848bd074343ff2bdeeafca0be39748f6da372.tar.gz lwn-619848bd074343ff2bdeeafca0be39748f6da372.zip | |
drivers:hv: Export a function that maps Linux CPU num onto Hyper-V proc num
This patch exposes the mapping between Linux CPU number and Hyper-V virtual
processor number. This is necessary because the hypervisor needs to know which
virtual processors to target when making a mapping in the Interrupt Redirection
Table in the I/O MMU.
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>
Diffstat (limited to 'drivers/hv/hv.c')
0 files changed, 0 insertions, 0 deletions