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author | Jan Beulich <jbeulich@suse.com> | 2012-08-10 14:41:17 +0200 |
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committer | Jan Beulich <jbeulich@suse.com> | 2012-08-10 14:41:17 +0200 |
commit | 780e6b71dea3fcb6226aa7763d0aec468d82c4fc (patch) | |
tree | 46012904d0be2c276fd38c5cc1c38cf6882afca4 /tools/hotplug | |
parent | 700a91d3c162f0af6190e7cb732d85ee2a981550 (diff) | |
download | xen-780e6b71dea3fcb6226aa7763d0aec468d82c4fc.tar.gz xen-780e6b71dea3fcb6226aa7763d0aec468d82c4fc.tar.bz2 xen-780e6b71dea3fcb6226aa7763d0aec468d82c4fc.zip |
x86/cpuidle: clean up statistics reporting to user mode
First of all, when no ACPI Cx data was reported, make sure the usage
count passed back to user mode is not random.
Besides that, fold a lot of redundant code.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'tools/hotplug')
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