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KVM: x86: Select CONFIG_HAVE_KVM_DIRTY_RING_ACQ_REL
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Since x86 is TSO (give or take), allow it to advertise the new
ACQ_REL version of the dirty ring capability. No other change is
required for it.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20220926145120.27974-4-maz@kernel.org
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Marc Zyngier committed Sep 29, 2022
1 parent 17601bf commit fc0693d
Showing 1 changed file with 1 addition and 0 deletions.
1 change: 1 addition & 0 deletions arch/x86/kvm/Kconfig
Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@ config KVM
select HAVE_KVM_PFNCACHE
select HAVE_KVM_IRQFD
select HAVE_KVM_DIRTY_RING_TSO
select HAVE_KVM_DIRTY_RING_ACQ_REL
select IRQ_BYPASS_MANAGER
select HAVE_KVM_IRQ_BYPASS
select HAVE_KVM_IRQ_ROUTING
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