Re: [PATCH v8 04/14] KVM: Remove CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL

Philippe Mathieu-Daudé
2023-08-10T09:04:35Z

On 9/8/23 01:13, Raghavendra Rao Ananta wrote:
> kvm_arch_flush_remote_tlbs() or CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL
> are two mechanisms to solve the same problem, allowing
> architecture-specific code to provide a non-IPI implementation of
> remote TLB flushing.
>
> Dropping CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL allows KVM to standardize
> all architectures on kvm_arch_flush_remote_tlbs() instead of
> maintaining two mechanisms.
>
> Signed-off-by: Raghavendra Rao Ananta <rananta@google.com>
> Reviewed-by: Shaoqin Huang <shahuang@redhat.com>
> ---
> virt/kvm/Kconfig | 3 ---
> virt/kvm/kvm_main.c | 2 --
> 2 files changed, 5 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>