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| author | David Woodhouse <dwmw@amazon.co.uk> | 2023-10-11 23:50:02 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw@amazon.co.uk> | 2023-11-07 08:54:20 +0000 |
| commit | 8473607bcfef62fd8f6bb98b27807bbfce30a81a (patch) | |
| tree | 09771965e27ba579deebbe7866adf1aeb8a1c1bf /blockdev.c | |
| parent | 8ac98aeddaac1778e7c725609f1fd5eaa38e2285 (diff) | |
| download | focaccia-qemu-8473607bcfef62fd8f6bb98b27807bbfce30a81a.tar.gz focaccia-qemu-8473607bcfef62fd8f6bb98b27807bbfce30a81a.zip | |
i386/xen: advertise XEN_HVM_CPUID_UPCALL_VECTOR in CPUID
This will allow Linux guests (since v6.0) to use the per-vCPU upcall vector delivered as MSI through the local APIC. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Paul Durrant <paul@xen.org>
Diffstat (limited to 'blockdev.c')
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