KVM: VMX: provide the vmclear function and a bitmap to support VMCLEAR in kdump

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The vmclear function will be assigned to the callback function pointer
when loading kvm-intel module. And the bitmap indicates whether we
should do VMCLEAR operation in kdump. The bits in the bitmap are
set/unset according to different conditions.

Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Acked-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>

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Zhang Yanfei 2012-12-06 23:43:34 +08:00 • committed by Gleb Natapov

parent f23d1f4a11

commit 8f536b7697

1 changed files with 67 additions and 0 deletions

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arch/x86/kvm/vmx.c

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