KVM: Refactor and simplify kvm_dev_ioctl_get_supported_cpuid

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This patch cleans and simplifies kvm_dev_ioctl_get_supported_cpuid by using a table
instead of duplicating code as Avi suggested.

This patch also fixes a bug where kvm_dev_ioctl_get_supported_cpuid would return
-E2BIG when amount of entries passed was just right.

Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

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Sasha Levin 2011-11-28 11:20:29 +02:00 • committed by Avi Kivity

parent fb215366b3

commit 831bf664e9

1 changed files with 63 additions and 50 deletions

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arch/x86/kvm/cpuid.c

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