Messages in this thread | | | From | Segher Boessenkool <> | Subject | Re: [PATCH] RTC: Add mmap method to rtc character driver | Date | Wed, 26 Jul 2006 01:27:46 +0200 |
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> It's not that bad; if userspace is running, the cpu isn't idle, so > there isn't the motivation to go tickless on that cpu. In other > words, if every cpu has suspended ticks, then no cpu can be running > stuff that needs to look at this page.
If I read the patch correctly, none of those legacy RTC ticks can ever be suspended though?
Segher
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