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[2/3] WHPX fix WHvSetPartitionProperty in PropertyCode

Message ID 1521039163-138-3-git-send-email-juterry@microsoft.com (mailing list archive)
State New, archived
Headers show

Commit Message

Gonglei (Arei)" via March 14, 2018, 2:52 p.m. UTC 
This fixes a breaking change to WHvSetPartitionProperty to pass the 'in'
PropertyCode on function invocation introduced in Windows Insider SDK 17110.
Usage of this indicates the PropertyCode of the opaque PropertyBuffer passed in
on function invocation.

Also fixes the removal of the PropertyCode parameter from the
WHV_PARTITION_PROPERTY struct as it is now passed to the function directly.

Signed-off-by: Justin Terry (VM) <juterry@microsoft.com>
---
 target/i386/whpx-all.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/target/i386/whpx-all.c b/target/i386/whpx-all.c
index 2080d58c4c..63e6e1b6f2 100644
--- a/target/i386/whpx-all.c
+++ b/target/i386/whpx-all.c
@@ -1278,9 +1278,9 @@  static int whpx_accel_init(MachineState *ms)
     }
 
     memset(&prop, 0, sizeof(WHV_PARTITION_PROPERTY));
-    prop.PropertyCode = WHvPartitionPropertyCodeProcessorCount;
     prop.ProcessorCount = smp_cpus;
     hr = WHvSetPartitionProperty(whpx->partition,
+                                 WHvPartitionPropertyCodeProcessorCount,
                                  &prop,
                                  sizeof(WHV_PARTITION_PROPERTY));