vmscan: count the number of times zone_reclaim() scans and fails

[sfrench/cifs-2.6.git] / arch / ia64 / kvm / process.c

diff --git a/arch/ia64/kvm/process.c b/arch/ia64/kvm/process.c
index b1dc80952d91fc49918de183bbeb454276e723e7..a8f84da04b49b8baa8daed4f49bdc2e178e240be 100644 (file)
--- a/arch/ia64/kvm/process.c
+++ b/arch/ia64/kvm/process.c
@@ -652,20 +652,25 @@ void  kvm_ia64_handle_break(unsigned long ifa, struct kvm_pt_regs *regs,
                unsigned long isr, unsigned long iim)
 {
        struct kvm_vcpu *v = current_vcpu;
+       long psr;
 
        if (ia64_psr(regs)->cpl == 0) {
                /* Allow hypercalls only when cpl = 0.  */
                if (iim == DOMN_PAL_REQUEST) {
+                       local_irq_save(psr);
                        set_pal_call_data(v);
                        vmm_transition(v);
                        get_pal_call_result(v);
                        vcpu_increment_iip(v);
+                       local_irq_restore(psr);
                        return;
                } else if (iim == DOMN_SAL_REQUEST) {
+                       local_irq_save(psr);
                        set_sal_call_data(v);
                        vmm_transition(v);
                        get_sal_call_result(v);
                        vcpu_increment_iip(v);
+                       local_irq_restore(psr);
                        return;
                }
        }