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Re: [PATCH 1/6] hyper-v: Overlay abstraction for synic event and msg pag
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From: |
Alexander Graf |
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Subject: |
Re: [PATCH 1/6] hyper-v: Overlay abstraction for synic event and msg pages |
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Date: |
Tue, 8 Jun 2021 10:27:09 +0200 |
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Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:90.0) Gecko/20100101 Thunderbird/90.0 |
On 24.05.21 21:54, Siddharth Chandrasekaran wrote:
Capture overlay page semantic variables into 'struct overlay_page' and
add methods that operate over it. Adapt existing synic event and mesage
pages to use these methods to setup and manage overlays.
Since all overlay pages use bit 0 of the GPA to indicate if the overlay
is enabled, the checks for this bit is moved into the unified overlaying
method hyperv_overlay_update() so the caller does not need to care about
it.
Signed-off-by: Siddharth Chandrasekaran <sidcha@amazon.de>
Reviewed-by: Alexander Graf <graf@amazon.com>
Alex
Amazon Development Center Germany GmbH
Krausenstr. 38
10117 Berlin
Geschaeftsfuehrung: Christian Schlaeger, Jonathan Weiss
Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B
Sitz: Berlin
Ust-ID: DE 289 237 879
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