xen: re-register runstate area earlier on resume.

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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>

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Ian Campbell 2009-11-21 08:35:55 +08:00 • committed by Jeremy Fitzhardinge

parent ae78880129

commit be012920ec

3 changed files with 5 additions and 3 deletions

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2

arch/x86/xen/enlighten.c

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5

arch/x86/xen/time.c

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1

arch/x86/xen/xen-ops.h

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