Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: s2ram still broken with CONFIG_NO_HZ / HPET (macbook pro) | Date | Mon, 12 Mar 2007 12:22:24 +0100 |
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On Sunday, 11 March 2007 21:45, Soeren Sonnenburg wrote: > (sorry if I am CC'ing the wrong people, seemed for me this is related to > rc-2 regression 5/6) > > After a very long compile sessions (is there something like git bisect > to speed this up?) to find the config options that break s2ram between > my minimalistic and full config I finally have some results: > > As soon as I enable > > CONFIG_TICK_ONESHOT=y > CONFIG_NO_HZ=y > > s2ram does not anymore return from resume (just hangs).
This probably is related to problems with RCU synchronization.
Please see this thread for reference: http://lkml.org/lkml/2007/3/11/112 .
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