[Xen-devel] [PATCH 3/3] xen/arm: account for stolen ticks

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

Register the runstate_memory_area with the hypervisor.
Use arch_timer_stolen_ticks and xen_stolen_accounting to account for
stolen ticks.

Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
---
 arch/arm/xen/enlighten.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c
index d30042e..8f040a0 100644
--- a/arch/arm/xen/enlighten.c
+++ b/arch/arm/xen/enlighten.c
@@ -14,6 +14,7 @@
 #include <xen/xen-ops.h>
 #include <asm/xen/hypervisor.h>
 #include <asm/xen/hypercall.h>
+#include <asm/arch_timer.h>
 #include <asm/system_misc.h>
 #include <linux/interrupt.h>
 #include <linux/irqreturn.h>
@@ -172,6 +173,8 @@ static int __init xen_secondary_init(unsigned int cpu)
                   later ones fail to. */
                per_cpu(xen_vcpu, cpu) = vcpup;
        }
+
+       xen_setup_runstate_info(cpu);
        return 0;
 }
 
@@ -272,6 +275,7 @@ static int __init xen_guest_init(void)
        if (!xen_initial_domain())
                xenbus_probe(NULL);
 
+       arch_timer_stolen_ticks = xen_stolen_accounting;
        pm_power_off = xen_power_off;
        arm_pm_restart = xen_restart;
 
-- 
1.7.2.5


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