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Commit 647dc49e authored by Avi Kivity's avatar Avi Kivity
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KVM: Document replacements for KVM_EXIT_HYPERCALL 



Signed-off-by: default avatarAvi Kivity <avi@redhat.com>
parent 05b0ab1c

Documentation/kvm/api.txt

+3 −1
Original line number Diff line number Diff line
@@ -974,7 +974,9 @@ pending operations. 
			__u32 pad;

		} hypercall;



Unused.

Unused.  This was once used for 'hypercall to userspace'.  To implement

such functionality, use KVM_EXIT_IO (x86) or KVM_EXIT_MMIO (all except s390).

Note KVM_EXIT_IO is significantly faster than KVM_EXIT_MMIO.



		/* KVM_EXIT_TPR_ACCESS */

		struct {