On Fri, Aug 27, 2021, Vitaly Kuznetsov wrote: > In preparation to making kvm_make_vcpus_request_mask() use for_each_set_bit() > switch kvm_hv_flush_tlb() to calling kvm_make_all_cpus_request() for 'all cpus' > case. > > Note: kvm_make_all_cpus_request() (unlike kvm_make_vcpus_request_mask()) > currently dynamically allocates cpumask on each call and this is suboptimal. > Both kvm_make_all_cpus_request() and kvm_make_vcpus_request_mask() are > going to be switched to using pre-allocated per-cpu masks. > > Signed-off-by: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx> > --- Reviewed-by: Sean Christopherson <seanjc@xxxxxxxxxx>
