Re: [PATCH 2/5] KVM: arm64: Implement PV_LOCK_FEATURES call

Hi Steve, On 2019/12/17 22:28, Steven Price wrote: > On Tue, Dec 17, 2019 at 01:55:46PM +, yezengr...@huawei.com wrote: >> From: Zengruan Ye >> >> This provides a mechanism for querying which paravirtualized lock >> features are available in this hypervisor. >> >> Also add the header file

[PATCH 2/5] KVM: arm64: Implement PV_LOCK_FEATURES call

From: Zengruan Ye This provides a mechanism for querying which paravirtualized lock features are available in this hypervisor. Also add the header file which defines the ABI for the paravirtualized lock features we're about to add. Signed-off-by: Zengruan Ye ---