Messages in this thread | | | Date | Tue, 24 May 2011 18:09:44 +0900 | From | KOSAKI Motohiro <> | Subject | Re: [PATCH 4/5] oom: don't kill random process |
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>>> Hmm, If I understand your code correctly, unprivileged process can get >>> a score 1 by 3% bonus. >> >> 3% bonus is for privileged process. :) > > OMG. Typo. > Anyway, my point is following as. > If chose_point is 1, it means root bonus is rather big. Right? > If is is, your patch does second loop with completely ignore of bonus > for root privileged process. > My point is that let's not ignore bonus completely. Instead of it, > let's recalculate 1.5% for example.
1) unpriviledged process can't get score 1 (because at least a process need one anon, one file and two or more ptes). 2) then, score=1 mean all processes in the system are privileged. thus decay won't help.
IOW, never happen privileged and unprivileged score in this case.
> > But I don't insist on my idea. > Thanks.
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