x86: clean up hpet timer reinit

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Implement Linus's suggestion: introduce the hpet_cnt_ahead()
helper function to compare hpet time values - like other
wrapping counter comparisons are abstracted away elsewhere.
(jiffies, ktime_t, etc.)

Reported-by: Kirill Korotaev <dev@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Pavel Emelyanov 2009-02-04 13:40:31 +03:00 • committed by Ingo Molnar

parent 7d8e23df69

commit ff08f76d73

1 changed files with 10 additions and 2 deletions

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arch/x86/kernel/hpet.c

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