diff options
| author | Ian Campbell <Ian.Campbell@citrix.com> | 2009-11-21 08:35:55 +0800 |
|---|---|---|
| committer | Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> | 2009-12-03 11:14:50 -0800 |
| commit | be012920ecba161ad20303a3f6d9e96c58cf97c7 (patch) | |
| tree | eb14f70bc852829c55fab84e28220f525379c3f2 /arch/x86/xen/enlighten.c | |
| parent | ae7888012969355a548372e99b066d9e31153b62 (diff) | |
xen: re-register runstate area earlier on resume.
This is necessary to ensure the runstate area is available to
xen_sched_clock before any calls to printk which will require it in
order to provide a timestamp.
I chose to pull the xen_setup_runstate_info out of xen_time_init into
the caller in order to maintain parity with calling
xen_setup_runstate_info separately from calling xen_time_resume.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Stable Kernel <stable@kernel.org>
Diffstat (limited to 'arch/x86/xen/enlighten.c')
| -rw-r--r-- | arch/x86/xen/enlighten.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index dfbf70e6586..cb61f77e449 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -148,6 +148,8 @@ void xen_vcpu_restore(void) HYPERVISOR_vcpu_op(VCPUOP_down, cpu, NULL)) BUG(); + xen_setup_runstate_info(cpu); + xen_vcpu_setup(cpu); if (other_cpu && |