On Sat, 2011-03-19 at 19:46 +0100, Cesare Leonardi wrote: > On 16/03/2011 04:12, Ben Hutchings wrote: > >> This is very usefull for desktop users feature of this release: > >> > >> http://kernelnewbies.org/Linux_2_6_38#head- > >> 59575a6aeafa38490226a560ee02de89829a5b20 > >> > >> Please set it (perhaps, "NO" by default). > > > > Yes, that makes sense. I'll enable the config option but patch the > > source to make it off by default. There is a sysctl to turn it on, > > kernel.sched_autogroup_enabled. > > Out of curiosity. > Why you choosed to disable this options by default? Upstream seems to > depict it as a big win in term of desktop responsiveness. Are there > performance problems on some contexts? Maybe. > Known problems in specific areas? No, I'm just treating it as experimental until it has received wider testing. Ben. -- Ben Hutchings Once a job is fouled up, anything done to improve it makes it worse.
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