553687422c31e4b6
author Shaohua Li <shaohua.li@intel.com> 1250046972 +0800
committer Ingo Molnar <mingo@elte.hu> 1250088302 +0200

x86, hpet: Disable per-cpu hpet timer if ARAT is supported

If CPU support always running local APIC timer, per-cpu hpet
timer could be disabled, which is useless and wasteful in such
case. Let's leave the timers to others.

The effect is that we reserve less timers.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Cc: venkatesh.pallipadi@intel.com
LKML-Reference: <20090812031612.GA10062@sli10-desk.sh.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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