![]() | ||||||||||
Messages in this thread |
(lkml Cc:-ed) * Carlos R. Mafra <crmafra2@gmail.com> wrote: > choice > prompt "Timer frequency" > + depends on !NO_HZ > default HZ_250 > help > Allows the configuration of the timer frequency. It is customary we are not there yet to be able to do this. With NO_HZ the tick is only disabled when we go idle - but it still runs (and we rely on it, for example in the scheduler code) while we are non-idle. Peter Zijlstra is working on the 'high-res scheduler tick' feature to remove the scheduler dependencies. Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | |||||||||
| Last update: 2008-01-14 08:29 [from the cache] ©2003-2008 | ||||||||||